Support string Codex request IDs

internal/codexapp/client.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"net"
 	"net/http"
+	"strconv"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -22,19 +23,77 @@ type Client struct {
 
 	mu        sync.Mutex
 	conn      *websocket.Conn
-	pending   map[int64]chan rpcResult
+	pending   map[string]chan rpcResult
 	events    chan Event
 	connected bool
 }
 
 type Event struct {
-	ID            *int64
+	ID            *RequestID
 	Method        string
 	Params        json.RawMessage
 	ServerRequest bool
 	Err           error
 }
 
+type RequestID struct {
+	value any
+	key   string
+}
+
+func IntRequestID(id int64) RequestID {
+	return RequestID{value: id, key: "i:" + strconv.FormatInt(id, 10)}
+}
+
+func ParseRequestIDKey(key string) (RequestID, error) {
+	key = strings.TrimSpace(key)
+	if strings.HasPrefix(key, "i:") {
+		id, err := strconv.ParseInt(strings.TrimPrefix(key, "i:"), 10, 64)
+		if err != nil {
+			return RequestID{}, err
+		}
+		return IntRequestID(id), nil
+	}
+	if strings.HasPrefix(key, "s:") {
+		value := strings.TrimPrefix(key, "s:")
+		return RequestID{value: value, key: "s:" + value}, nil
+	}
+	if id, err := strconv.ParseInt(key, 10, 64); err == nil {
+		return IntRequestID(id), nil
+	}
+	if key == "" {
+		return RequestID{}, errors.New("request id is empty")
+	}
+	return RequestID{value: key, key: "s:" + key}, nil
+}
+
+func ParseRequestID(raw json.RawMessage) (RequestID, bool, error) {
+	trimmed := strings.TrimSpace(string(raw))
+	if trimmed == "" || trimmed == "null" {
+		return RequestID{}, false, nil
+	}
+	if strings.HasPrefix(trimmed, "\"") {
+		var value string
+		if err := json.Unmarshal(raw, &value); err != nil {
+			return RequestID{}, false, err
+		}
+		return RequestID{value: value, key: "s:" + value}, true, nil
+	}
+	var value int64
+	if err := json.Unmarshal(raw, &value); err != nil {
+		return RequestID{}, false, err
+	}
+	return IntRequestID(value), true, nil
+}
+
+func (id RequestID) Key() string {
+	return id.key
+}
+
+func (id RequestID) Value() any {
+	return id.value
+}
+
 type RPCError struct {
 	Code    int             `json:"code"`
 	Message string          `json:"message"`
@@ -87,7 +146,7 @@ func New(socketPath, version string) *Client {
 	return &Client{
 		socketPath: socketPath,
 		version:    version,
-		pending:    make(map[int64]chan rpcResult),
+		pending:    make(map[string]chan rpcResult),
 		events:     make(chan Event, 128),
 	}
 }
@@ -315,13 +374,24 @@ func (c *Client) ListModels(ctx context.Context) ([]Model, error) {
 	return result.Data, nil
 }
 
-func (c *Client) RespondServerRequest(ctx context.Context, requestID int64, result any) error {
+func (c *Client) RespondServerRequest(ctx context.Context, requestID RequestID, result any) error {
+	return c.respondServerRequest(ctx, responseEnvelope{ID: requestID.Value(), Result: result})
+}
+
+func (c *Client) RespondServerRequestError(ctx context.Context, requestID RequestID, code int, message string) error {
+	return c.respondServerRequest(ctx, responseEnvelope{
+		ID:    requestID.Value(),
+		Error: RPCError{Code: code, Message: message},
+	})
+}
+
+func (c *Client) respondServerRequest(ctx context.Context, response responseEnvelope) error {
 	if err := c.EnsureConnected(ctx); err != nil {
 		return err
 	}
 	done := make(chan error, 1)
 	go func() {
-		done <- c.write(responseEnvelope{ID: requestID, Result: result})
+		done <- c.write(response)
 	}()
 	select {
 	case <-ctx.Done():
@@ -340,12 +410,12 @@ func (c *Client) call(ctx context.Context, method string, params any, result any
 		c.mu.Unlock()
 		return errors.New("codex app-server is not connected")
 	}
-	c.pending[id] = ch
+	c.pending[IntRequestID(id).Key()] = ch
 	c.mu.Unlock()
 
 	if err := c.write(requestEnvelope{ID: id, Method: method, Params: params}); err != nil {
 		c.mu.Lock()
-		delete(c.pending, id)
+		delete(c.pending, IntRequestID(id).Key())
 		c.mu.Unlock()
 		return err
 	}
@@ -353,7 +423,7 @@ func (c *Client) call(ctx context.Context, method string, params any, result any
 	select {
 	case <-ctx.Done():
 		c.mu.Lock()
-		delete(c.pending, id)
+		delete(c.pending, IntRequestID(id).Key())
 		c.mu.Unlock()
 		return ctx.Err()
 	case rpc := <-ch:
@@ -387,17 +457,22 @@ func (c *Client) readLoop(conn *websocket.Conn) {
 			c.failConnection(conn, err)
 			return
 		}
-		if env.Method != "" && env.ID != nil {
+		id, hasID, err := ParseRequestID(env.ID)
+		if err != nil {
+			c.failConnection(conn, fmt.Errorf("decode request id: %w", err))
+			return
+		}
+		if env.Method != "" && hasID {
 			c.events <- Event{
-				ID:            env.ID,
+				ID:            &id,
 				Method:        env.Method,
 				Params:        env.Params,
 				ServerRequest: true,
 			}
 			continue
 		}
-		if env.ID != nil {
+		if hasID {
-			c.completeCall(*env.ID, env.Result, env.Error)
+			c.completeCall(id, env.Result, env.Error)
 			continue
 		}
 		if env.Method != "" {
@@ -409,10 +484,10 @@ func (c *Client) readLoop(conn *websocket.Conn) {
 	}
 }
 
-func (c *Client) completeCall(id int64, result json.RawMessage, rpcErr *RPCError) {
+func (c *Client) completeCall(id RequestID, result json.RawMessage, rpcErr *RPCError) {
 	c.mu.Lock()
-	ch := c.pending[id]
+	ch := c.pending[id.Key()]
-	delete(c.pending, id)
+	delete(c.pending, id.Key())
 	c.mu.Unlock()
 	if ch == nil {
 		return
@@ -431,7 +506,7 @@ func (c *Client) failConnection(conn *websocket.Conn, err error) {
 		c.connected = false
 	}
 	pending := c.pending
-	c.pending = make(map[int64]chan rpcResult)
+	c.pending = make(map[string]chan rpcResult)
 	c.mu.Unlock()
 
 	for _, ch := range pending {
@@ -501,13 +576,13 @@ type notificationEnvelope struct {
 }
 
 type responseEnvelope struct {
-	ID     int64 `json:"id"`
+	ID     any `json:"id"`
-	Result any   `json:"result,omitempty"`
+	Result any `json:"result,omitempty"`
-	Error  any   `json:"error,omitempty"`
+	Error  any `json:"error,omitempty"`
 }
 
 type incomingEnvelope struct {
-	ID     *int64          `json:"id,omitempty"`
+	ID     json.RawMessage `json:"id,omitempty"`
 	Method string          `json:"method,omitempty"`
 	Params json.RawMessage `json:"params,omitempty"`
 	Result json.RawMessage `json:"result,omitempty"`

internal/codexapp/client_test.go

@@ -60,7 +60,7 @@ func TestClientWebSocketUnixJSONRPC(t *testing.T) {
 		}
 
 		if err := conn.WriteJSON(map[string]any{
-			"id":     99,
+			"id":     "approval-99",
 			"method": "item/commandExecution/requestApproval",
 			"params": map[string]any{"threadId": "thr_1"},
 		}); err != nil {
@@ -138,7 +138,7 @@ func TestClientWebSocketUnixJSONRPC(t *testing.T) {
 			serverDone <- err
 			return
 		}
-		if response["id"].(float64) != 99 || response["result"] != "accept" {
+		if response["id"] != "approval-99" || response["result"] != "accept" {
 			payload, _ := json.Marshal(response)
 			serverDone <- unexpectedMessage("approval response", string(payload))
 			return
@@ -156,11 +156,13 @@ func TestClientWebSocketUnixJSONRPC(t *testing.T) {
 	}
 	defer client.Close()
 
+	var approvalRequestID RequestID
 	select {
 	case event := <-client.Events():
-		if !event.ServerRequest || event.ID == nil || *event.ID != 99 {
+		if !event.ServerRequest || event.ID == nil || event.ID.Key() != "s:approval-99" {
 			t.Fatalf("unexpected event: %+v", event)
 		}
+		approvalRequestID = *event.ID
 	case <-ctx.Done():
 		t.Fatal(ctx.Err())
 	}
@@ -182,7 +184,7 @@ func TestClientWebSocketUnixJSONRPC(t *testing.T) {
 	if err := client.SetThreadName(ctx, "thr_1", "Short title"); err != nil {
 		t.Fatal(err)
 	}
-	if err := client.RespondServerRequest(ctx, 99, "accept"); err != nil {
+	if err := client.RespondServerRequest(ctx, approvalRequestID, "accept"); err != nil {
 		t.Fatal(err)
 	}
 

internal/telegram/bot.go

@@ -1134,7 +1134,7 @@ func (b *Bot) handleApprovalCallback(ctx context.Context, callback *CallbackQuer
 	if approval.Status != "pending" {
 		return b.tg.AnswerCallbackQuery(ctx, callback.ID, "Already resolved.")
 	}
-	requestID, err := strconv.ParseInt(approval.CodexRequestID, 10, 64)
+	requestID, err := codexapp.ParseRequestIDKey(approval.CodexRequestID)
 	if err != nil {
 		return b.tg.AnswerCallbackQuery(ctx, callback.ID, "Invalid request id.")
 	}
@@ -1169,6 +1169,9 @@ func (b *Bot) handleCodexEvents(ctx context.Context) {
 			if event.ServerRequest {
 				if err := b.handleCodexServerRequest(ctx, event); err != nil {
 					b.logger.Printf("server request %s: %v", event.Method, err)
+					if event.ID != nil {
+						_ = b.codex.RespondServerRequestError(ctx, *event.ID, -32603, err.Error())
+					}
 				}
 				continue
 			}
@@ -1657,6 +1660,19 @@ func (b *Bot) handleCodexNotification(ctx context.Context, event codexapp.Event)
 			}
 			return b.store.SyncThreadTitleByCodexID(ctx, params.ThreadID, title)
 		}
+	case "thread/settings/updated":
+		var params struct {
+			ThreadID       string `json:"threadId"`
+			ThreadSettings struct {
+				CWD string `json:"cwd"`
+			} `json:"threadSettings"`
+		}
+		if err := json.Unmarshal(event.Params, &params); err != nil {
+			return err
+		}
+		if params.ThreadID != "" {
+			return b.syncThreadWorkspaceFromCWD(ctx, params.ThreadID, params.ThreadSettings.CWD)
+		}
 	case "serverRequest/resolved":
 		var params struct {
 			ThreadID  string `json:"threadId"`
@@ -1667,29 +1683,62 @@ func (b *Bot) handleCodexNotification(ctx context.Context, event codexapp.Event)
 	return nil
 }
 
+func (b *Bot) syncThreadWorkspaceFromCWD(ctx context.Context, codexThreadID, cwd string) error {
+	thread, err := b.store.GetThreadByCodexID(ctx, codexThreadID)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil
+		}
+		return err
+	}
+	workspace, ok, err := b.workspaceForCodexCWD(ctx, cwd)
+	if err != nil || !ok {
+		return err
+	}
+	if workspace.ID == thread.WorkspaceID {
+		return nil
+	}
+	if err := b.store.SyncThreadWorkspace(ctx, thread.TelegramUserID, thread.ID, workspace.ID); err != nil {
+		return err
+	}
+	session, err := b.store.GetSession(ctx, thread.TelegramUserID)
+	if err != nil {
+		return err
+	}
+	if session.ActiveThreadID == thread.ID {
+		return b.store.SetSessionWorkspace(ctx, thread.TelegramUserID, workspace.ID)
+	}
+	return nil
+}
+
 func (b *Bot) handleCodexServerRequest(ctx context.Context, event codexapp.Event) error {
 	if event.ID == nil {
-		return nil
+		return errors.New("server request missing id")
 	}
 	switch event.Method {
 	case "item/commandExecution/requestApproval", "item/fileChange/requestApproval", "item/permissions/requestApproval":
+	case "execCommandApproval", "applyPatchApproval":
 	default:
-		b.logger.Printf("unhandled server request: %s", event.Method)
+		return fmt.Errorf("unsupported Codex server request: %s", event.Method)
-		return nil
 	}
 	var params struct {
-		ThreadID string `json:"threadId"`
+		ThreadID       string `json:"threadId"`
-		TurnID   string `json:"turnId"`
+		ConversationID string `json:"conversationId"`
-		ItemID   string `json:"itemId"`
+		TurnID         string `json:"turnId"`
-		Reason   string `json:"reason"`
+		ItemID         string `json:"itemId"`
+		CallID         string `json:"callId"`
+		ApprovalID     string `json:"approvalId"`
+		Reason         string `json:"reason"`
 	}
 	if err := json.Unmarshal(event.Params, &params); err != nil {
 		return err
 	}
-	if params.ThreadID == "" {
+	threadID := firstNonEmpty(params.ThreadID, params.ConversationID)
+	if threadID == "" {
 		return errors.New("approval request missing threadId")
 	}
-	thread, err := b.store.GetThreadByCodexID(ctx, params.ThreadID)
+	itemID := firstNonEmpty(params.ItemID, params.ApprovalID, params.CallID)
+	thread, err := b.store.GetThreadByCodexID(ctx, threadID)
 	if err != nil {
 		return err
 	}
@@ -1700,10 +1749,10 @@ func (b *Bot) handleCodexServerRequest(ctx context.Context, event codexapp.Event
 	kind := event.Method
 	approval, err := b.store.UpsertPendingApproval(ctx, store.PendingApproval{
 		TelegramUserID: thread.TelegramUserID,
-		CodexRequestID: strconv.FormatInt(*event.ID, 10),
+		CodexRequestID: event.ID.Key(),
-		CodexThreadID:  params.ThreadID,
+		CodexThreadID:  threadID,
 		TurnID:         params.TurnID,
-		ItemID:         params.ItemID,
+		ItemID:         itemID,
 		Kind:           kind,
 		PayloadJSON:    string(pretty),
 	})
@@ -1715,7 +1764,7 @@ func (b *Bot) handleCodexServerRequest(ctx context.Context, event codexapp.Event
 	}
 	text := renderApprovalHTML(kind, event.Params, "")
 	markup := approvalMarkup(approval.ID)
-	if msg, ok, err := b.attachApprovalToToolMessage(ctx, params.ThreadID, params.ItemID, text, markup); err != nil {
+	if msg, ok, err := b.attachApprovalToToolMessage(ctx, threadID, itemID, text, markup); err != nil {
 		return err
 	} else if ok {
 		return b.store.UpdatePendingApprovalMessage(ctx, approval.ID, msg.Chat.ID, msg.MessageID)
@@ -1731,6 +1780,15 @@ func (b *Bot) handleCodexServerRequest(ctx context.Context, event codexapp.Event
 	return b.store.UpdatePendingApprovalMessage(ctx, approval.ID, msg.Chat.ID, msg.MessageID)
 }
 
+func firstNonEmpty(values ...string) string {
+	for _, value := range values {
+		if trimmed := strings.TrimSpace(value); trimmed != "" {
+			return trimmed
+		}
+	}
+	return ""
+}
+
 func (b *Bot) newOutputState(chatID int64) *outputState {
 	return &outputState{
 		chatID:              chatID,
@@ -2681,6 +2739,9 @@ func approvalMarkup(id int64) *InlineKeyboardMarkup {
 }
 
 func approvalResponse(approval store.PendingApproval, decision string) any {
+	if isLegacyApprovalKind(approval.Kind) {
+		return map[string]any{"decision": legacyApprovalDecision(decision)}
+	}
 	if approval.Kind != "item/permissions/requestApproval" {
 		return map[string]any{"decision": decision}
 	}
@@ -2705,12 +2766,36 @@ func approvalResponse(approval store.PendingApproval, decision string) any {
 	}
 }
 
+func isLegacyApprovalKind(kind string) bool {
+	switch kind {
+	case "execCommandApproval", "applyPatchApproval":
+		return true
+	default:
+		return false
+	}
+}
+
+func legacyApprovalDecision(decision string) string {
+	switch decision {
+	case "accept":
+		return "approved"
+	case "acceptForSession":
+		return "approved_for_session"
+	case "decline":
+		return "denied"
+	case "cancel":
+		return "abort"
+	default:
+		return decision
+	}
+}
+
 func renderApprovalHTML(kind string, raw json.RawMessage, status string) string {
 	title := "Codex approval requested"
-	if strings.Contains(kind, "commandExecution") {
+	if strings.Contains(kind, "commandExecution") || kind == "execCommandApproval" {
 		title = "Codex requests command approval"
 	}
-	if strings.Contains(kind, "fileChange") {
+	if strings.Contains(kind, "fileChange") || kind == "applyPatchApproval" {
 		title = "Codex requests file change approval"
 	}
 	if strings.Contains(kind, "permissions") {
@@ -2723,7 +2808,7 @@ func renderApprovalHTML(kind string, raw json.RawMessage, status string) string
 	if reason, _ := params["reason"].(string); reason != "" {
 		lines = append(lines, "", reason)
 	}
-	for _, key := range []string{"command", "cwd", "grantRoot", "permissions"} {
+	for _, key := range []string{"command", "cwd", "grantRoot", "permissions", "fileChanges"} {
 		if value, ok := params[key]; ok {
 			lines = append(lines, fmt.Sprintf("%s: %s", argumentLabel(key), conciseValue(value)))
 		}
@@ -2765,7 +2850,7 @@ func renderApprovalDetailsHTML(kind string, raw json.RawMessage) string {
 		}
 		parts = append(parts, FieldHTML(label, text))
 	}
-	for _, key := range []string{"command", "cwd", "grantRoot", "permissions", "reason"} {
+	for _, key := range []string{"command", "cwd", "grantRoot", "permissions", "fileChanges", "parsedCmd", "reason"} {
 		if value, ok := params[key]; ok {
 			appendValue(argumentLabel(key), value)
 		}

internal/telegram/render_test.go

@@ -84,6 +84,34 @@ func TestApprovalResponseForPermissions(t *testing.T) {
 	}
 }
 
+func TestApprovalResponseForLegacyApproval(t *testing.T) {
+	approval := store.PendingApproval{Kind: "execCommandApproval"}
+	response, ok := approvalResponse(approval, "accept").(map[string]any)
+	if !ok {
+		t.Fatal("legacy response should be a map")
+	}
+	if response["decision"] != "approved" {
+		t.Fatalf("legacy accept = %v, want approved", response["decision"])
+	}
+	response, ok = approvalResponse(approval, "decline").(map[string]any)
+	if !ok {
+		t.Fatal("legacy decline response should be a map")
+	}
+	if response["decision"] != "denied" {
+		t.Fatalf("legacy decline = %v, want denied", response["decision"])
+	}
+}
+
+func TestRenderLegacyApprovalDetails(t *testing.T) {
+	raw := json.RawMessage(`{"conversationId":"thr_1","callId":"call_1","command":["git","remote","-v"],"cwd":"/workspace/project","reason":"Need remote details"}`)
+	text := renderApprovalHTML("execCommandApproval", raw, "")
+	for _, want := range []string{"Codex requests command approval", "Need remote details", "language-bash", "git", "CWD"} {
+		if !strings.Contains(text, want) {
+			t.Fatalf("legacy approval render missing %q in %q", want, text)
+		}
+	}
+}
+
 func TestEditReplyMarkupClearsInlineKeyboard(t *testing.T) {
 	markup := editReplyMarkup(nil)
 	if markup == nil {

schemas/ClientRequest.json

@@ -172,6 +172,78 @@
       },
       "title": "Thread/name/setRequest"
     },
+    {
+      "type": "object",
+      "required": [
+        "id",
+        "method",
+        "params"
+      ],
+      "properties": {
+        "id": {
+          "$ref": "#/definitions/RequestId"
+        },
+        "method": {
+          "type": "string",
+          "enum": [
+            "thread/goal/set"
+          ],
+          "title": "Thread/goal/setRequestMethod"
+        },
+        "params": {
+          "$ref": "#/definitions/ThreadGoalSetParams"
+        }
+      },
+      "title": "Thread/goal/setRequest"
+    },
+    {
+      "type": "object",
+      "required": [
+        "id",
+        "method",
+        "params"
+      ],
+      "properties": {
+        "id": {
+          "$ref": "#/definitions/RequestId"
+        },
+        "method": {
+          "type": "string",
+          "enum": [
+            "thread/goal/get"
+          ],
+          "title": "Thread/goal/getRequestMethod"
+        },
+        "params": {
+          "$ref": "#/definitions/ThreadGoalGetParams"
+        }
+      },
+      "title": "Thread/goal/getRequest"
+    },
+    {
+      "type": "object",
+      "required": [
+        "id",
+        "method",
+        "params"
+      ],
+      "properties": {
+        "id": {
+          "$ref": "#/definitions/RequestId"
+        },
+        "method": {
+          "type": "string",
+          "enum": [
+            "thread/goal/clear"
+          ],
+          "title": "Thread/goal/clearRequestMethod"
+        },
+        "params": {
+          "$ref": "#/definitions/ThreadGoalClearParams"
+        }
+      },
+      "title": "Thread/goal/clearRequest"
+    },
     {
       "type": "object",
       "required": [
@@ -1229,6 +1301,30 @@
       },
       "title": "ExperimentalFeature/listRequest"
     },
+    {
+      "type": "object",
+      "required": [
+        "id",
+        "method",
+        "params"
+      ],
+      "properties": {
+        "id": {
+          "$ref": "#/definitions/RequestId"
+        },
+        "method": {
+          "type": "string",
+          "enum": [
+            "permissionProfile/list"
+          ],
+          "title": "PermissionProfile/listRequestMethod"
+        },
+        "params": {
+          "$ref": "#/definitions/PermissionProfileListParams"
+        }
+      },
+      "title": "PermissionProfile/listRequest"
+    },
     {
       "type": "object",
       "required": [
@@ -1858,26 +1954,6 @@
       "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
       "type": "string"
     },
-    "ActivePermissionProfile": {
-      "type": "object",
-      "required": [
-        "id"
-      ],
-      "properties": {
-        "extends": {
-          "description": "Parent profile identifier once permissions profiles support inheritance. This is currently always `null`.",
-          "default": null,
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "id": {
-          "description": "Identifier from `default_permissions` or the implicit built-in default, such as `:workspace` or a user-defined `[permissions.<id>]` profile.",
-          "type": "string"
-        }
-      }
-    },
     "AddCreditsNudgeCreditType": {
       "type": "string",
       "enum": [
@@ -2885,6 +2961,26 @@
             }
           },
           "title": "InputImageFunctionCallOutputContentItem"
+        },
+        {
+          "type": "object",
+          "required": [
+            "encrypted_content",
+            "type"
+          ],
+          "properties": {
+            "encrypted_content": {
+              "type": "string"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "encrypted_content"
+              ],
+              "title": "EncryptedContentFunctionCallOutputContentItemType"
+            }
+          },
+          "title": "EncryptedContentFunctionCallOutputContentItem"
         }
       ]
     },
@@ -3150,11 +3246,11 @@
         "outputSchema": {
           "description": "Optional JSON Schema used to constrain the final assistant message for this turn."
         },
-        "summary": {
+        "sandboxPolicy": {
-          "description": "Override the reasoning summary for this turn and subsequent turns.",
+          "description": "Override the sandbox policy for this turn and subsequent turns.",
           "anyOf": [
             {
-              "$ref": "#/definitions/ReasoningSummary"
+              "$ref": "#/definitions/SandboxPolicy"
             },
             {
               "type": "null"
@@ -3172,11 +3268,11 @@
             }
           ]
         },
-        "sandboxPolicy": {
+        "summary": {
-          "description": "Override the sandbox policy for this turn and subsequent turns.",
+          "description": "Override the reasoning summary for this turn and subsequent turns.",
           "anyOf": [
             {
-              "$ref": "#/definitions/SandboxPolicy"
+              "$ref": "#/definitions/ReasoningSummary"
             },
             {
               "type": "null"
@@ -3740,6 +3836,34 @@
         "enabled"
       ]
     },
+    "PermissionProfileListParams": {
+      "type": "object",
+      "properties": {
+        "cursor": {
+          "description": "Opaque pagination cursor returned by a previous call.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "cwd": {
+          "description": "Optional working directory to resolve project config layers.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "limit": {
+          "description": "Optional page size; defaults to the full result set.",
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "uint32",
+          "minimum": 0.0
+        }
+      }
+    },
     "Personality": {
       "type": "string",
       "enum": [
@@ -3804,6 +3928,7 @@
       "type": "string",
       "enum": [
         "local",
+        "vertical",
         "workspace-directory",
         "shared-with-me"
       ]
@@ -5247,7 +5372,7 @@
       }
     },
     "ThreadResumeParams": {
-      "description": "There are three ways to resume a thread: 1. By thread_id: load the thread from disk by thread_id and resume it. 2. By history: instantiate the thread from memory and resume it. 3. By path: load the thread from disk by path and resume it.\n\nThe precedence is: history > path > thread_id. If using history or path, the thread_id param will be ignored.\n\nPrefer using thread_id whenever possible.",
+      "description": "There are three ways to resume a thread: 1. By thread_id: load the thread from disk by thread_id and resume it. 2. By history: instantiate the thread from memory and resume it. 3. By path: load the thread from disk by path and resume it.\n\nFor non-running threads, the precedence is: history > non-empty path > thread_id. If using history or a non-empty path for a non-running thread, the thread_id param will be ignored.\n\nIf thread_id identifies a running thread, app-server rejoins that thread and treats a non-empty path as a consistency check against the active rollout path. Empty string path values are treated as absent.\n\nPrefer using thread_id whenever possible.",
       "type": "object",
       "required": [
         "threadId"
@@ -5299,6 +5424,16 @@
             "null"
           ]
         },
+        "personality": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/Personality"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
         "sandbox": {
           "anyOf": [
             {
@@ -5309,12 +5444,6 @@
             }
           ]
         },
-        "serviceTier": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
         "model": {
           "description": "Configuration overrides for the resumed thread, if any.",
           "type": [
@@ -5328,14 +5457,10 @@
             "null"
           ]
         },
-        "personality": {
+        "serviceTier": {
-          "anyOf": [
+          "type": [
-            {
+            "string",
-              "$ref": "#/definitions/Personality"
+            "null"
-            },
-            {
-              "type": "null"
-            }
           ]
         },
         "threadId": {
@@ -5354,50 +5479,26 @@
         }
       }
     },
-    "ThreadRealtimeStartTransport": {
+    "ThreadRollbackParams": {
-      "description": "EXPERIMENTAL - transport used by thread realtime.",
+      "type": "object",
-      "oneOf": [
+      "required": [
-        {
+        "numTurns",
-          "type": "object",
+        "threadId"
-          "required": [
+      ],
-            "type"
+      "properties": {
-          ],
+        "numTurns": {
-          "properties": {
+          "description": "The number of turns to drop from the end of the thread. Must be >= 1.\n\nThis only modifies the thread's history and does not revert local file changes that have been made by the agent. Clients are responsible for reverting these changes.",
-            "type": {
+          "type": "integer",
-              "type": "string",
+          "format": "uint32",
-              "enum": [
+          "minimum": 0.0
-                "websocket"
-              ],
-              "title": "WebsocketThreadRealtimeStartTransportType"
-            }
-          },
-          "title": "WebsocketThreadRealtimeStartTransport"
         },
-        {
+        "threadId": {
-          "type": "object",
+          "type": "string"
-          "required": [
-            "sdp",
-            "type"
-          ],
-          "properties": {
-            "sdp": {
-              "description": "SDP offer generated by a WebRTC RTCPeerConnection after configuring audio and the realtime events data channel.",
-              "type": "string"
-            },
-            "type": {
-              "type": "string",
-              "enum": [
-                "webrtc"
-              ],
-              "title": "WebrtcThreadRealtimeStartTransportType"
-            }
-          },
-          "title": "WebrtcThreadRealtimeStartTransport"
         }
-      ]
+      }
     },
     "ThreadForkParams": {
-      "description": "There are two ways to fork a thread: 1. By thread_id: load the thread from disk by thread_id and fork it into a new thread. 2. By path: load the thread from disk by path and fork it into a new thread.\n\nIf using path, the thread_id param will be ignored.\n\nPrefer using thread_id whenever possible.",
+      "description": "There are two ways to fork a thread: 1. By thread_id: load the thread from disk by thread_id and fork it into a new thread. 2. By path: load the thread from disk by path and fork it into a new thread.\n\nIf using a non-empty path, the thread_id param will be ignored. Empty string path values are treated as absent.\n\nPrefer using thread_id whenever possible.",
       "type": "object",
       "required": [
         "threadId"
@@ -5452,11 +5553,10 @@
         "ephemeral": {
           "type": "boolean"
         },
-        "threadSource": {
+        "sandbox": {
-          "description": "Optional client-supplied analytics source classification for this forked thread.",
           "anyOf": [
             {
-              "$ref": "#/definitions/ThreadSource"
+              "$ref": "#/definitions/SandboxMode"
             },
             {
               "type": "null"
@@ -5476,10 +5576,66 @@
             "null"
           ]
         },
-        "sandbox": {
+        "serviceTier": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "threadId": {
+          "type": "string"
+        },
+        "threadSource": {
+          "description": "Optional client-supplied analytics source classification for this forked thread.",
           "anyOf": [
             {
-              "$ref": "#/definitions/SandboxMode"
+              "$ref": "#/definitions/ThreadSource"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      }
+    },
+    "ThreadGoalClearParams": {
+      "type": "object",
+      "required": [
+        "threadId"
+      ],
+      "properties": {
+        "threadId": {
+          "type": "string"
+        }
+      }
+    },
+    "ThreadGoalGetParams": {
+      "type": "object",
+      "required": [
+        "threadId"
+      ],
+      "properties": {
+        "threadId": {
+          "type": "string"
+        }
+      }
+    },
+    "ThreadGoalSetParams": {
+      "type": "object",
+      "required": [
+        "threadId"
+      ],
+      "properties": {
+        "objective": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "status": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ThreadGoalStatus"
             },
             {
               "type": "null"
@@ -5489,158 +5645,15 @@
         "threadId": {
           "type": "string"
         },
-        "serviceTier": {
+        "tokenBudget": {
           "type": [
-            "string",
+            "integer",
-            "null"
-          ]
-        }
-      }
-    },
-    "ThreadStartSource": {
-      "type": "string",
-      "enum": [
-        "startup",
-        "clear"
-      ]
-    },
-    "ThreadStartParams": {
-      "type": "object",
-      "properties": {
-        "approvalPolicy": {
-          "anyOf": [
-            {
-              "$ref": "#/definitions/AskForApproval"
-            },
-            {
-              "type": "null"
-            }
-          ]
-        },
-        "approvalsReviewer": {
-          "description": "Override where approval requests are routed for review on this thread and subsequent turns.",
-          "anyOf": [
-            {
-              "$ref": "#/definitions/ApprovalsReviewer"
-            },
-            {
-              "type": "null"
-            }
-          ]
-        },
-        "baseInstructions": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "config": {
-          "type": [
-            "object",
             "null"
           ],
-          "additionalProperties": true
+          "format": "int64"
-        },
-        "cwd": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "developerInstructions": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "sandbox": {
-          "anyOf": [
-            {
-              "$ref": "#/definitions/SandboxMode"
-            },
-            {
-              "type": "null"
-            }
-          ]
-        },
-        "sessionStartSource": {
-          "anyOf": [
-            {
-              "$ref": "#/definitions/ThreadStartSource"
-            },
-            {
-              "type": "null"
-            }
-          ]
-        },
-        "ephemeral": {
-          "type": [
-            "boolean",
-            "null"
-          ]
-        },
-        "threadSource": {
-          "description": "Optional client-supplied analytics source classification for this thread.",
-          "anyOf": [
-            {
-              "$ref": "#/definitions/ThreadSource"
-            },
-            {
-              "type": "null"
-            }
-          ]
-        },
-        "personality": {
-          "anyOf": [
-            {
-              "$ref": "#/definitions/Personality"
-            },
-            {
-              "type": "null"
-            }
-          ]
-        },
-        "model": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "modelProvider": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "serviceName": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "serviceTier": {
-          "type": [
-            "string",
-            "null"
-          ]
         }
       }
     },
-    "ThreadSourceKind": {
-      "type": "string",
-      "enum": [
-        "cli",
-        "vscode",
-        "exec",
-        "appServer",
-        "subAgent",
-        "subAgentReview",
-        "subAgentCompact",
-        "subAgentThreadSpawn",
-        "subAgentOther",
-        "unknown"
-      ]
-    },
     "ThreadGoalStatus": {
       "type": "string",
       "enum": [
@@ -5652,12 +5665,11 @@
         "complete"
       ]
     },
-    "ThreadSource": {
+    "ThreadStartSource": {
       "type": "string",
       "enum": [
-        "user",
+        "startup",
-        "subagent",
+        "clear"
-        "memory_consolidation"
       ]
     },
     "ThreadInjectItemsParams": {
@@ -5810,12 +5822,127 @@
         "disabled"
       ]
     },
-    "ThreadSortKey": {
+    "ThreadStartParams": {
-      "type": "string",
+      "type": "object",
-      "enum": [
+      "properties": {
-        "created_at",
+        "approvalPolicy": {
-        "updated_at"
+          "anyOf": [
-      ]
+            {
+              "$ref": "#/definitions/AskForApproval"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "approvalsReviewer": {
+          "description": "Override where approval requests are routed for review on this thread and subsequent turns.",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ApprovalsReviewer"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "baseInstructions": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "config": {
+          "type": [
+            "object",
+            "null"
+          ],
+          "additionalProperties": true
+        },
+        "cwd": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "developerInstructions": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "sandbox": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/SandboxMode"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "threadSource": {
+          "description": "Optional client-supplied analytics source classification for this thread.",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ThreadSource"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "ephemeral": {
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "serviceTier": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "personality": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/Personality"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "model": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "modelProvider": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "sessionStartSource": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ThreadStartSource"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "serviceName": {
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      }
     },
     "ThreadMetadataGitInfoUpdateParams": {
       "type": "object",
@@ -5881,36 +6008,28 @@
         }
       }
     },
-    "ThreadShellCommandParams": {
+    "ThreadSourceKind": {
-      "type": "object",
+      "type": "string",
-      "required": [
+      "enum": [
-        "command",
+        "cli",
-        "threadId"
+        "vscode",
-      ],
+        "exec",
-      "properties": {
+        "appServer",
-        "command": {
+        "subAgent",
-          "description": "Shell command string evaluated by the thread's configured shell. Unlike `command/exec`, this intentionally preserves shell syntax such as pipes, redirects, and quoting. This runs unsandboxed with full access rather than inheriting the thread sandbox policy.",
+        "subAgentReview",
-          "type": "string"
+        "subAgentCompact",
-        },
+        "subAgentThreadSpawn",
-        "threadId": {
+        "subAgentOther",
-          "type": "string"
+        "unknown"
-        }
+      ]
-      }
     },
-    "ThreadSetNameParams": {
+    "ThreadSource": {
-      "type": "object",
+      "type": "string",
-      "required": [
+      "enum": [
-        "name",
+        "user",
-        "threadId"
+        "subagent",
-      ],
+        "memory_consolidation"
-      "properties": {
+      ]
-        "name": {
-          "type": "string"
-        },
-        "threadId": {
-          "type": "string"
-        }
-      }
     },
     "ThreadRealtimeAudioChunk": {
       "description": "EXPERIMENTAL - thread realtime audio chunk.",
@@ -5950,18 +6069,80 @@
         }
       }
     },
-    "ThreadRollbackParams": {
+    "ThreadSortKey": {
+      "type": "string",
+      "enum": [
+        "created_at",
+        "updated_at"
+      ]
+    },
+    "ThreadShellCommandParams": {
       "type": "object",
       "required": [
-        "numTurns",
+        "command",
         "threadId"
       ],
       "properties": {
-        "numTurns": {
+        "command": {
-          "description": "The number of turns to drop from the end of the thread. Must be >= 1.\n\nThis only modifies the thread's history and does not revert local file changes that have been made by the agent. Clients are responsible for reverting these changes.",
+          "description": "Shell command string evaluated by the thread's configured shell. Unlike `command/exec`, this intentionally preserves shell syntax such as pipes, redirects, and quoting. This runs unsandboxed with full access rather than inheriting the thread sandbox policy.",
-          "type": "integer",
+          "type": "string"
-          "format": "uint32",
+        },
-          "minimum": 0.0
+        "threadId": {
+          "type": "string"
+        }
+      }
+    },
+    "ThreadRealtimeStartTransport": {
+      "description": "EXPERIMENTAL - transport used by thread realtime.",
+      "oneOf": [
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "type": {
+              "type": "string",
+              "enum": [
+                "websocket"
+              ],
+              "title": "WebsocketThreadRealtimeStartTransportType"
+            }
+          },
+          "title": "WebsocketThreadRealtimeStartTransport"
+        },
+        {
+          "type": "object",
+          "required": [
+            "sdp",
+            "type"
+          ],
+          "properties": {
+            "sdp": {
+              "description": "SDP offer generated by a WebRTC RTCPeerConnection after configuring audio and the realtime events data channel.",
+              "type": "string"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "webrtc"
+              ],
+              "title": "WebrtcThreadRealtimeStartTransportType"
+            }
+          },
+          "title": "WebrtcThreadRealtimeStartTransport"
+        }
+      ]
+    },
+    "ThreadSetNameParams": {
+      "type": "object",
+      "required": [
+        "name",
+        "threadId"
+      ],
+      "properties": {
+        "name": {
+          "type": "string"
         },
         "threadId": {
           "type": "string"

schemas/CommandExecutionRequestApprovalParams.json

@@ -375,7 +375,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {

schemas/PermissionsRequestApprovalParams.json

@@ -101,7 +101,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {

schemas/PermissionsRequestApprovalResponse.json

@@ -88,7 +88,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {

schemas/ServerNotification.json

@@ -204,6 +204,26 @@
       },
       "title": "Thread/goal/clearedNotification"
     },
+    {
+      "type": "object",
+      "required": [
+        "method",
+        "params"
+      ],
+      "properties": {
+        "method": {
+          "type": "string",
+          "enum": [
+            "thread/settings/updated"
+          ],
+          "title": "Thread/settings/updatedNotificationMethod"
+        },
+        "params": {
+          "$ref": "#/definitions/ThreadSettingsUpdatedNotification"
+        }
+      },
+      "title": "Thread/settings/updatedNotification"
+    },
     {
       "type": "object",
       "required": [
@@ -1336,6 +1356,26 @@
         }
       }
     },
+    "ActivePermissionProfile": {
+      "type": "object",
+      "required": [
+        "id"
+      ],
+      "properties": {
+        "extends": {
+          "description": "Parent profile identifier from the selected permissions profile's `extends` setting, when present.",
+          "default": null,
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "id": {
+          "description": "Identifier from `default_permissions` or the implicit built-in default, such as `:workspace` or a user-defined `[permissions.<id>]` profile.",
+          "type": "string"
+        }
+      }
+    },
     "AdditionalFileSystemPermissions": {
       "type": "object",
       "properties": {
@@ -1687,6 +1727,65 @@
         }
       }
     },
+    "ApprovalsReviewer": {
+      "description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `auto_review` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request. The legacy value `guardian_subagent` is accepted for compatibility.",
+      "type": "string",
+      "enum": [
+        "user",
+        "auto_review",
+        "guardian_subagent"
+      ]
+    },
+    "AskForApproval": {
+      "oneOf": [
+        {
+          "type": "string",
+          "enum": [
+            "untrusted",
+            "on-failure",
+            "on-request",
+            "never"
+          ]
+        },
+        {
+          "type": "object",
+          "required": [
+            "granular"
+          ],
+          "properties": {
+            "granular": {
+              "type": "object",
+              "required": [
+                "mcp_elicitations",
+                "rules",
+                "sandbox_approval"
+              ],
+              "properties": {
+                "mcp_elicitations": {
+                  "type": "boolean"
+                },
+                "request_permissions": {
+                  "default": false,
+                  "type": "boolean"
+                },
+                "rules": {
+                  "type": "boolean"
+                },
+                "sandbox_approval": {
+                  "type": "boolean"
+                },
+                "skill_approval": {
+                  "default": false,
+                  "type": "boolean"
+                }
+              }
+            }
+          },
+          "additionalProperties": false,
+          "title": "GranularAskForApproval"
+        }
+      ]
+    },
     "AuthMode": {
       "description": "Authentication mode for OpenAI-backed providers.",
       "oneOf": [
@@ -1930,6 +2029,22 @@
         "failed"
       ]
     },
+    "CollaborationMode": {
+      "description": "Collaboration mode for a Codex session.",
+      "type": "object",
+      "required": [
+        "mode",
+        "settings"
+      ],
+      "properties": {
+        "mode": {
+          "$ref": "#/definitions/ModeKind"
+        },
+        "settings": {
+          "$ref": "#/definitions/Settings"
+        }
+      }
+    },
     "CommandAction": {
       "oneOf": [
         {
@@ -2358,7 +2473,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {
@@ -3013,6 +3128,8 @@
         "postCompact",
         "sessionStart",
         "userPromptSubmit",
+        "subagentStart",
+        "subagentStop",
         "stop"
       ]
     },
@@ -3529,6 +3646,14 @@
         }
       ]
     },
+    "ModeKind": {
+      "description": "Initial collaboration mode to use when the TUI starts.",
+      "type": "string",
+      "enum": [
+        "plan",
+        "default"
+      ]
+    },
     "ModelRerouteReason": {
       "type": "string",
       "enum": [
@@ -3590,6 +3715,13 @@
         }
       }
     },
+    "NetworkAccess": {
+      "type": "string",
+      "enum": [
+        "restricted",
+        "enabled"
+      ]
+    },
     "NetworkApprovalProtocol": {
       "type": "string",
       "enum": [
@@ -3673,6 +3805,14 @@
         }
       ]
     },
+    "Personality": {
+      "type": "string",
+      "enum": [
+        "none",
+        "friendly",
+        "pragmatic"
+      ]
+    },
     "PlanDeltaNotification": {
       "description": "EXPERIMENTAL - proposed plan streaming deltas for plan items. Clients should not assume concatenated deltas match the completed plan item content.",
       "type": "object",
@@ -3926,6 +4066,26 @@
         "xhigh"
       ]
     },
+    "ReasoningSummary": {
+      "description": "A summary of the reasoning performed by the model. This can be useful for debugging and understanding the model's reasoning process. See https://platform.openai.com/docs/guides/reasoning?api-mode=responses#reasoning-summaries",
+      "oneOf": [
+        {
+          "type": "string",
+          "enum": [
+            "auto",
+            "concise",
+            "detailed"
+          ]
+        },
+        {
+          "description": "Option to disable reasoning summaries.",
+          "type": "string",
+          "enum": [
+            "none"
+          ]
+        }
+      ]
+    },
     "ReasoningSummaryPartAddedNotification": {
       "type": "object",
       "required": [
@@ -4078,6 +4238,105 @@
       },
       "additionalProperties": false
     },
+    "SandboxPolicy": {
+      "oneOf": [
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "type": {
+              "type": "string",
+              "enum": [
+                "dangerFullAccess"
+              ],
+              "title": "DangerFullAccessSandboxPolicyType"
+            }
+          },
+          "title": "DangerFullAccessSandboxPolicy"
+        },
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "networkAccess": {
+              "default": false,
+              "type": "boolean"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "readOnly"
+              ],
+              "title": "ReadOnlySandboxPolicyType"
+            }
+          },
+          "title": "ReadOnlySandboxPolicy"
+        },
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "networkAccess": {
+              "default": "restricted",
+              "allOf": [
+                {
+                  "$ref": "#/definitions/NetworkAccess"
+                }
+              ]
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "externalSandbox"
+              ],
+              "title": "ExternalSandboxSandboxPolicyType"
+            }
+          },
+          "title": "ExternalSandboxSandboxPolicy"
+        },
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "excludeSlashTmp": {
+              "default": false,
+              "type": "boolean"
+            },
+            "excludeTmpdirEnvVar": {
+              "default": false,
+              "type": "boolean"
+            },
+            "networkAccess": {
+              "default": false,
+              "type": "boolean"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "workspaceWrite"
+              ],
+              "title": "WorkspaceWriteSandboxPolicyType"
+            },
+            "writableRoots": {
+              "default": [],
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/AbsolutePathBuf"
+              }
+            }
+          },
+          "title": "WorkspaceWriteSandboxPolicy"
+        }
+      ]
+    },
     "ServerRequestResolvedNotification": {
       "type": "object",
       "required": [
@@ -4133,6 +4392,34 @@
         }
       ]
     },
+    "Settings": {
+      "description": "Settings for a collaboration mode.",
+      "type": "object",
+      "required": [
+        "model"
+      ],
+      "properties": {
+        "developer_instructions": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "model": {
+          "type": "string"
+        },
+        "reasoning_effort": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ReasoningEffort"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      }
+    },
     "SkillsChangedNotification": {
       "description": "Notification emitted when watched local skill files change.\n\nTreat this as an invalidation signal and re-run `skills/list` with the client's current parameters when refreshed skill metadata is needed.",
       "type": "object"
@@ -4875,6 +5162,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {
@@ -5419,6 +5712,102 @@
         }
       }
     },
+    "ThreadSettings": {
+      "type": "object",
+      "required": [
+        "approvalPolicy",
+        "approvalsReviewer",
+        "collaborationMode",
+        "cwd",
+        "model",
+        "modelProvider",
+        "sandboxPolicy"
+      ],
+      "properties": {
+        "activePermissionProfile": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ActivePermissionProfile"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "approvalPolicy": {
+          "$ref": "#/definitions/AskForApproval"
+        },
+        "approvalsReviewer": {
+          "$ref": "#/definitions/ApprovalsReviewer"
+        },
+        "collaborationMode": {
+          "$ref": "#/definitions/CollaborationMode"
+        },
+        "cwd": {
+          "$ref": "#/definitions/AbsolutePathBuf"
+        },
+        "effort": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ReasoningEffort"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "model": {
+          "type": "string"
+        },
+        "modelProvider": {
+          "type": "string"
+        },
+        "personality": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/Personality"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "sandboxPolicy": {
+          "$ref": "#/definitions/SandboxPolicy"
+        },
+        "serviceTier": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "summary": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ReasoningSummary"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      }
+    },
+    "ThreadSettingsUpdatedNotification": {
+      "type": "object",
+      "required": [
+        "threadId",
+        "threadSettings"
+      ],
+      "properties": {
+        "threadId": {
+          "type": "string"
+        },
+        "threadSettings": {
+          "$ref": "#/definitions/ThreadSettings"
+        }
+      }
+    },
     "ThreadSource": {
       "type": "string",
       "enum": [

schemas/ServerRequest.json

@@ -885,7 +885,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {

schemas/v2/CommandExecParams.json

@@ -106,26 +106,6 @@
       "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
       "type": "string"
     },
-    "ActivePermissionProfile": {
-      "type": "object",
-      "required": [
-        "id"
-      ],
-      "properties": {
-        "extends": {
-          "description": "Parent profile identifier once permissions profiles support inheritance. This is currently always `null`.",
-          "default": null,
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "id": {
-          "description": "Identifier from `default_permissions` or the implicit built-in default, such as `:workspace` or a user-defined `[permissions.<id>]` profile.",
-          "type": "string"
-        }
-      }
-    },
     "CommandExecTerminalSize": {
       "description": "PTY size in character cells for `command/exec` PTY sessions.",
       "type": "object",

schemas/v2/ConfigReadResponse.json

@@ -214,6 +214,25 @@
         }
       ]
     },
+    "AutoCompactTokenLimitScope": {
+      "description": "Selects which part of the active context is charged against `model_auto_compact_token_limit`.",
+      "oneOf": [
+        {
+          "description": "Count the full active context against the limit.",
+          "type": "string",
+          "enum": [
+            "total"
+          ]
+        },
+        {
+          "description": "Count sampled output and later growth after the carried window prefix.",
+          "type": "string",
+          "enum": [
+            "body_after_prefix"
+          ]
+        }
+      ]
+    },
     "Config": {
       "type": "object",
       "properties": {
@@ -316,6 +335,16 @@
           ],
           "format": "int64"
         },
+        "model_auto_compact_token_limit_scope": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/AutoCompactTokenLimitScope"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
         "model_context_window": {
           "type": [
             "integer",

schemas/v2/ConfigRequirementsReadResponse.json

@@ -75,6 +75,17 @@
         }
       ]
     },
+    "ComputerUseRequirements": {
+      "type": "object",
+      "properties": {
+        "allowLockedComputerUse": {
+          "type": [
+            "boolean",
+            "null"
+          ]
+        }
+      }
+    },
     "ConfigRequirements": {
       "type": "object",
       "properties": {
@@ -102,6 +113,15 @@
             "type": "boolean"
           }
         },
+        "allowedPermissions": {
+          "type": [
+            "array",
+            "null"
+          ],
+          "items": {
+            "type": "string"
+          }
+        },
         "allowedSandboxModes": {
           "type": [
             "array",
@@ -120,6 +140,16 @@
             "$ref": "#/definitions/WebSearchMode"
           }
         },
+        "computerUse": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ComputerUseRequirements"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
         "enforceResidency": {
           "anyOf": [
             {
@@ -242,6 +272,8 @@
         "PreToolUse",
         "SessionStart",
         "Stop",
+        "SubagentStart",
+        "SubagentStop",
         "UserPromptSubmit"
       ],
       "properties": {
@@ -287,6 +319,18 @@
             "$ref": "#/definitions/ConfiguredHookMatcherGroup"
           }
         },
+        "SubagentStart": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ConfiguredHookMatcherGroup"
+          }
+        },
+        "SubagentStop": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ConfiguredHookMatcherGroup"
+          }
+        },
         "UserPromptSubmit": {
           "type": "array",
           "items": {

schemas/v2/HookCompletedNotification.json

@@ -35,6 +35,8 @@
         "postCompact",
         "sessionStart",
         "userPromptSubmit",
+        "subagentStart",
+        "subagentStop",
         "stop"
       ]
     },

schemas/v2/HookStartedNotification.json

@@ -35,6 +35,8 @@
         "postCompact",
         "sessionStart",
         "userPromptSubmit",
+        "subagentStart",
+        "subagentStop",
         "stop"
       ]
     },

schemas/v2/HooksListResponse.json

@@ -43,6 +43,8 @@
         "postCompact",
         "sessionStart",
         "userPromptSubmit",
+        "subagentStart",
+        "subagentStop",
         "stop"
       ]
     },

schemas/v2/ItemCompletedNotification.json

@@ -833,6 +833,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ItemGuardianApprovalReviewCompletedNotification.json

@@ -121,7 +121,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {

schemas/v2/ItemGuardianApprovalReviewStartedNotification.json

@@ -104,7 +104,7 @@
       "enum": [
         "read",
         "write",
-        "none"
+        "deny"
       ]
     },
     "FileSystemPath": {

schemas/v2/ItemStartedNotification.json

@@ -833,6 +833,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ModelListResponse.json

@@ -74,6 +74,14 @@
         "defaultReasoningEffort": {
           "$ref": "#/definitions/ReasoningEffort"
         },
+        "defaultServiceTier": {
+          "description": "Catalog default service tier id for this model, when one is configured.",
+          "default": null,
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "description": {
           "type": "string"
         },

schemas/v2/PermissionProfileListParams.json

@@ -0,0 +1,30 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "PermissionProfileListParams",
+  "type": "object",
+  "properties": {
+    "cursor": {
+      "description": "Opaque pagination cursor returned by a previous call.",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "cwd": {
+      "description": "Optional working directory to resolve project config layers.",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "limit": {
+      "description": "Optional page size; defaults to the full result set.",
+      "type": [
+        "integer",
+        "null"
+      ],
+      "format": "uint32",
+      "minimum": 0.0
+    }
+  }
+}

schemas/v2/PermissionProfileListResponse.json

@@ -0,0 +1,44 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "PermissionProfileListResponse",
+  "type": "object",
+  "required": [
+    "data"
+  ],
+  "properties": {
+    "data": {
+      "type": "array",
+      "items": {
+        "$ref": "#/definitions/PermissionProfileSummary"
+      }
+    },
+    "nextCursor": {
+      "description": "Opaque cursor to pass to the next call to continue after the last item. If None, there are no more items to return.",
+      "type": [
+        "string",
+        "null"
+      ]
+    }
+  },
+  "definitions": {
+    "PermissionProfileSummary": {
+      "type": "object",
+      "required": [
+        "id"
+      ],
+      "properties": {
+        "description": {
+          "description": "Optional user-facing description for display in clients.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "id": {
+          "description": "Available permission profile identifier.",
+          "type": "string"
+        }
+      }
+    }
+  }
+}

schemas/v2/PluginListParams.json

@@ -33,6 +33,7 @@
       "type": "string",
       "enum": [
         "local",
+        "vertical",
         "workspace-directory",
         "shared-with-me"
       ]

schemas/v2/PluginReadResponse.json

@@ -57,6 +57,8 @@
         "postCompact",
         "sessionStart",
         "userPromptSubmit",
+        "subagentStart",
+        "subagentStop",
         "stop"
       ]
     },

schemas/v2/RawResponseItemCompletedNotification.json

@@ -158,6 +158,26 @@
             }
           },
           "title": "InputImageFunctionCallOutputContentItem"
+        },
+        {
+          "type": "object",
+          "required": [
+            "encrypted_content",
+            "type"
+          ],
+          "properties": {
+            "encrypted_content": {
+              "type": "string"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "encrypted_content"
+              ],
+              "title": "EncryptedContentFunctionCallOutputContentItemType"
+            }
+          },
+          "title": "EncryptedContentFunctionCallOutputContentItem"
         }
       ]
     },

schemas/v2/ReviewStartResponse.json

@@ -968,6 +968,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadForkParams.json

@@ -1,7 +1,7 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "title": "ThreadForkParams",
-  "description": "There are two ways to fork a thread: 1. By thread_id: load the thread from disk by thread_id and fork it into a new thread. 2. By path: load the thread from disk by path and fork it into a new thread.\n\nIf using path, the thread_id param will be ignored.\n\nPrefer using thread_id whenever possible.",
+  "description": "There are two ways to fork a thread: 1. By thread_id: load the thread from disk by thread_id and fork it into a new thread. 2. By path: load the thread from disk by path and fork it into a new thread.\n\nIf using a non-empty path, the thread_id param will be ignored. Empty string path values are treated as absent.\n\nPrefer using thread_id whenever possible.",
   "type": "object",
   "required": [
     "threadId"
@@ -56,11 +56,10 @@
     "ephemeral": {
       "type": "boolean"
     },
-    "threadSource": {
+    "sandbox": {
-      "description": "Optional client-supplied analytics source classification for this forked thread.",
       "anyOf": [
         {
-          "$ref": "#/definitions/ThreadSource"
+          "$ref": "#/definitions/SandboxMode"
         },
         {
           "type": "null"
@@ -80,23 +79,24 @@
         "null"
       ]
     },
-    "sandbox": {
+    "serviceTier": {
-      "anyOf": [
+      "type": [
-        {
+        "string",
-          "$ref": "#/definitions/SandboxMode"
+        "null"
-        },
-        {
-          "type": "null"
-        }
       ]
     },
     "threadId": {
       "type": "string"
     },
-    "serviceTier": {
+    "threadSource": {
-      "type": [
+      "description": "Optional client-supplied analytics source classification for this forked thread.",
-        "string",
+      "anyOf": [
-        "null"
+        {
+          "$ref": "#/definitions/ThreadSource"
+        },
+        {
+          "type": "null"
+        }
       ]
     }
   },

schemas/v2/ThreadForkResponse.json

@@ -12,11 +12,8 @@
     "thread"
   ],
   "properties": {
-    "serviceTier": {
+    "thread": {
-      "type": [
+      "$ref": "#/definitions/Thread"
-        "string",
-        "null"
-      ]
     },
     "approvalPolicy": {
       "$ref": "#/definitions/AskForApproval"
@@ -56,8 +53,11 @@
         }
       ]
     },
-    "thread": {
+    "serviceTier": {
-      "$ref": "#/definitions/Thread"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "sandbox": {
       "description": "Legacy sandbox policy retained for compatibility. Experimental clients should prefer `activePermissionProfile` for profile provenance.",
@@ -80,7 +80,7 @@
       ],
       "properties": {
         "extends": {
-          "description": "Parent profile identifier once permissions profiles support inheritance. This is currently always `null`.",
+          "description": "Parent profile identifier from the selected permissions profile's `extends` setting, when present.",
           "default": null,
           "type": [
             "string",
@@ -1498,6 +1498,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadGoalClearParams.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadGoalClearParams",
+  "type": "object",
+  "required": [
+    "threadId"
+  ],
+  "properties": {
+    "threadId": {
+      "type": "string"
+    }
+  }
+}

schemas/v2/ThreadGoalClearResponse.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadGoalClearResponse",
+  "type": "object",
+  "required": [
+    "cleared"
+  ],
+  "properties": {
+    "cleared": {
+      "type": "boolean"
+    }
+  }
+}

schemas/v2/ThreadGoalGetParams.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadGoalGetParams",
+  "type": "object",
+  "required": [
+    "threadId"
+  ],
+  "properties": {
+    "threadId": {
+      "type": "string"
+    }
+  }
+}

schemas/v2/ThreadGoalGetResponse.json

@@ -0,0 +1,76 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadGoalGetResponse",
+  "type": "object",
+  "properties": {
+    "goal": {
+      "anyOf": [
+        {
+          "$ref": "#/definitions/ThreadGoal"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    }
+  },
+  "definitions": {
+    "ThreadGoal": {
+      "type": "object",
+      "required": [
+        "createdAt",
+        "objective",
+        "status",
+        "threadId",
+        "timeUsedSeconds",
+        "tokensUsed",
+        "updatedAt"
+      ],
+      "properties": {
+        "createdAt": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "objective": {
+          "type": "string"
+        },
+        "status": {
+          "$ref": "#/definitions/ThreadGoalStatus"
+        },
+        "threadId": {
+          "type": "string"
+        },
+        "timeUsedSeconds": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "tokenBudget": {
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "int64"
+        },
+        "tokensUsed": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "updatedAt": {
+          "type": "integer",
+          "format": "int64"
+        }
+      }
+    },
+    "ThreadGoalStatus": {
+      "type": "string",
+      "enum": [
+        "active",
+        "paused",
+        "blocked",
+        "usageLimited",
+        "budgetLimited",
+        "complete"
+      ]
+    }
+  }
+}

schemas/v2/ThreadGoalSetParams.json

@@ -0,0 +1,49 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadGoalSetParams",
+  "type": "object",
+  "required": [
+    "threadId"
+  ],
+  "properties": {
+    "objective": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "status": {
+      "anyOf": [
+        {
+          "$ref": "#/definitions/ThreadGoalStatus"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "threadId": {
+      "type": "string"
+    },
+    "tokenBudget": {
+      "type": [
+        "integer",
+        "null"
+      ],
+      "format": "int64"
+    }
+  },
+  "definitions": {
+    "ThreadGoalStatus": {
+      "type": "string",
+      "enum": [
+        "active",
+        "paused",
+        "blocked",
+        "usageLimited",
+        "budgetLimited",
+        "complete"
+      ]
+    }
+  }
+}

schemas/v2/ThreadGoalSetResponse.json

@@ -0,0 +1,72 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadGoalSetResponse",
+  "type": "object",
+  "required": [
+    "goal"
+  ],
+  "properties": {
+    "goal": {
+      "$ref": "#/definitions/ThreadGoal"
+    }
+  },
+  "definitions": {
+    "ThreadGoal": {
+      "type": "object",
+      "required": [
+        "createdAt",
+        "objective",
+        "status",
+        "threadId",
+        "timeUsedSeconds",
+        "tokensUsed",
+        "updatedAt"
+      ],
+      "properties": {
+        "createdAt": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "objective": {
+          "type": "string"
+        },
+        "status": {
+          "$ref": "#/definitions/ThreadGoalStatus"
+        },
+        "threadId": {
+          "type": "string"
+        },
+        "timeUsedSeconds": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "tokenBudget": {
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "int64"
+        },
+        "tokensUsed": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "updatedAt": {
+          "type": "integer",
+          "format": "int64"
+        }
+      }
+    },
+    "ThreadGoalStatus": {
+      "type": "string",
+      "enum": [
+        "active",
+        "paused",
+        "blocked",
+        "usageLimited",
+        "budgetLimited",
+        "complete"
+      ]
+    }
+  }
+}

schemas/v2/ThreadListResponse.json

@@ -1272,6 +1272,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadMetadataUpdateResponse.json

@@ -1255,6 +1255,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadReadResponse.json

@@ -1255,6 +1255,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadResumeParams.json

@@ -1,7 +1,7 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "title": "ThreadResumeParams",
-  "description": "There are three ways to resume a thread: 1. By thread_id: load the thread from disk by thread_id and resume it. 2. By history: instantiate the thread from memory and resume it. 3. By path: load the thread from disk by path and resume it.\n\nThe precedence is: history > path > thread_id. If using history or path, the thread_id param will be ignored.\n\nPrefer using thread_id whenever possible.",
+  "description": "There are three ways to resume a thread: 1. By thread_id: load the thread from disk by thread_id and resume it. 2. By history: instantiate the thread from memory and resume it. 3. By path: load the thread from disk by path and resume it.\n\nFor non-running threads, the precedence is: history > non-empty path > thread_id. If using history or a non-empty path for a non-running thread, the thread_id param will be ignored.\n\nIf thread_id identifies a running thread, app-server rejoins that thread and treats a non-empty path as a consistency check against the active rollout path. Empty string path values are treated as absent.\n\nPrefer using thread_id whenever possible.",
   "type": "object",
   "required": [
     "threadId"
@@ -53,6 +53,16 @@
         "null"
       ]
     },
+    "personality": {
+      "anyOf": [
+        {
+          "$ref": "#/definitions/Personality"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
     "sandbox": {
       "anyOf": [
         {
@@ -63,12 +73,6 @@
         }
       ]
     },
-    "serviceTier": {
-      "type": [
-        "string",
-        "null"
-      ]
-    },
     "model": {
       "description": "Configuration overrides for the resumed thread, if any.",
       "type": [
@@ -82,14 +86,10 @@
         "null"
       ]
     },
-    "personality": {
+    "serviceTier": {
-      "anyOf": [
+      "type": [
-        {
+        "string",
-          "$ref": "#/definitions/Personality"
+        "null"
-        },
-        {
-          "type": "null"
-        }
       ]
     },
     "threadId": {
@@ -295,6 +295,26 @@
             }
           },
           "title": "InputImageFunctionCallOutputContentItem"
+        },
+        {
+          "type": "object",
+          "required": [
+            "encrypted_content",
+            "type"
+          ],
+          "properties": {
+            "encrypted_content": {
+              "type": "string"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "encrypted_content"
+              ],
+              "title": "EncryptedContentFunctionCallOutputContentItemType"
+            }
+          },
+          "title": "EncryptedContentFunctionCallOutputContentItem"
         }
       ]
     },

schemas/v2/ThreadResumeResponse.json

@@ -12,8 +12,11 @@
     "thread"
   ],
   "properties": {
-    "thread": {
+    "serviceTier": {
-      "$ref": "#/definitions/Thread"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "approvalPolicy": {
       "$ref": "#/definitions/AskForApproval"
@@ -53,11 +56,8 @@
         }
       ]
     },
-    "serviceTier": {
+    "thread": {
-      "type": [
+      "$ref": "#/definitions/Thread"
-        "string",
-        "null"
-      ]
     },
     "sandbox": {
       "description": "Legacy sandbox policy retained for compatibility. Experimental clients should prefer `activePermissionProfile` for profile provenance.",
@@ -80,7 +80,7 @@
       ],
       "properties": {
         "extends": {
-          "description": "Parent profile identifier once permissions profiles support inheritance. This is currently always `null`.",
+          "description": "Parent profile identifier from the selected permissions profile's `extends` setting, when present.",
           "default": null,
           "type": [
             "string",
@@ -1498,6 +1498,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadRollbackResponse.json

@@ -1260,6 +1260,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadSettingsUpdatedNotification.json

@@ -0,0 +1,381 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "ThreadSettingsUpdatedNotification",
+  "type": "object",
+  "required": [
+    "threadId",
+    "threadSettings"
+  ],
+  "properties": {
+    "threadId": {
+      "type": "string"
+    },
+    "threadSettings": {
+      "$ref": "#/definitions/ThreadSettings"
+    }
+  },
+  "definitions": {
+    "AbsolutePathBuf": {
+      "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
+      "type": "string"
+    },
+    "ActivePermissionProfile": {
+      "type": "object",
+      "required": [
+        "id"
+      ],
+      "properties": {
+        "extends": {
+          "description": "Parent profile identifier from the selected permissions profile's `extends` setting, when present.",
+          "default": null,
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "id": {
+          "description": "Identifier from `default_permissions` or the implicit built-in default, such as `:workspace` or a user-defined `[permissions.<id>]` profile.",
+          "type": "string"
+        }
+      }
+    },
+    "ApprovalsReviewer": {
+      "description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `auto_review` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request. The legacy value `guardian_subagent` is accepted for compatibility.",
+      "type": "string",
+      "enum": [
+        "user",
+        "auto_review",
+        "guardian_subagent"
+      ]
+    },
+    "AskForApproval": {
+      "oneOf": [
+        {
+          "type": "string",
+          "enum": [
+            "untrusted",
+            "on-failure",
+            "on-request",
+            "never"
+          ]
+        },
+        {
+          "type": "object",
+          "required": [
+            "granular"
+          ],
+          "properties": {
+            "granular": {
+              "type": "object",
+              "required": [
+                "mcp_elicitations",
+                "rules",
+                "sandbox_approval"
+              ],
+              "properties": {
+                "mcp_elicitations": {
+                  "type": "boolean"
+                },
+                "request_permissions": {
+                  "default": false,
+                  "type": "boolean"
+                },
+                "rules": {
+                  "type": "boolean"
+                },
+                "sandbox_approval": {
+                  "type": "boolean"
+                },
+                "skill_approval": {
+                  "default": false,
+                  "type": "boolean"
+                }
+              }
+            }
+          },
+          "additionalProperties": false,
+          "title": "GranularAskForApproval"
+        }
+      ]
+    },
+    "CollaborationMode": {
+      "description": "Collaboration mode for a Codex session.",
+      "type": "object",
+      "required": [
+        "mode",
+        "settings"
+      ],
+      "properties": {
+        "mode": {
+          "$ref": "#/definitions/ModeKind"
+        },
+        "settings": {
+          "$ref": "#/definitions/Settings"
+        }
+      }
+    },
+    "ModeKind": {
+      "description": "Initial collaboration mode to use when the TUI starts.",
+      "type": "string",
+      "enum": [
+        "plan",
+        "default"
+      ]
+    },
+    "NetworkAccess": {
+      "type": "string",
+      "enum": [
+        "restricted",
+        "enabled"
+      ]
+    },
+    "Personality": {
+      "type": "string",
+      "enum": [
+        "none",
+        "friendly",
+        "pragmatic"
+      ]
+    },
+    "ReasoningEffort": {
+      "description": "See https://platform.openai.com/docs/guides/reasoning?api-mode=responses#get-started-with-reasoning",
+      "type": "string",
+      "enum": [
+        "none",
+        "minimal",
+        "low",
+        "medium",
+        "high",
+        "xhigh"
+      ]
+    },
+    "ReasoningSummary": {
+      "description": "A summary of the reasoning performed by the model. This can be useful for debugging and understanding the model's reasoning process. See https://platform.openai.com/docs/guides/reasoning?api-mode=responses#reasoning-summaries",
+      "oneOf": [
+        {
+          "type": "string",
+          "enum": [
+            "auto",
+            "concise",
+            "detailed"
+          ]
+        },
+        {
+          "description": "Option to disable reasoning summaries.",
+          "type": "string",
+          "enum": [
+            "none"
+          ]
+        }
+      ]
+    },
+    "SandboxPolicy": {
+      "oneOf": [
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "type": {
+              "type": "string",
+              "enum": [
+                "dangerFullAccess"
+              ],
+              "title": "DangerFullAccessSandboxPolicyType"
+            }
+          },
+          "title": "DangerFullAccessSandboxPolicy"
+        },
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "networkAccess": {
+              "default": false,
+              "type": "boolean"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "readOnly"
+              ],
+              "title": "ReadOnlySandboxPolicyType"
+            }
+          },
+          "title": "ReadOnlySandboxPolicy"
+        },
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "networkAccess": {
+              "default": "restricted",
+              "allOf": [
+                {
+                  "$ref": "#/definitions/NetworkAccess"
+                }
+              ]
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "externalSandbox"
+              ],
+              "title": "ExternalSandboxSandboxPolicyType"
+            }
+          },
+          "title": "ExternalSandboxSandboxPolicy"
+        },
+        {
+          "type": "object",
+          "required": [
+            "type"
+          ],
+          "properties": {
+            "excludeSlashTmp": {
+              "default": false,
+              "type": "boolean"
+            },
+            "excludeTmpdirEnvVar": {
+              "default": false,
+              "type": "boolean"
+            },
+            "networkAccess": {
+              "default": false,
+              "type": "boolean"
+            },
+            "type": {
+              "type": "string",
+              "enum": [
+                "workspaceWrite"
+              ],
+              "title": "WorkspaceWriteSandboxPolicyType"
+            },
+            "writableRoots": {
+              "default": [],
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/AbsolutePathBuf"
+              }
+            }
+          },
+          "title": "WorkspaceWriteSandboxPolicy"
+        }
+      ]
+    },
+    "Settings": {
+      "description": "Settings for a collaboration mode.",
+      "type": "object",
+      "required": [
+        "model"
+      ],
+      "properties": {
+        "developer_instructions": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "model": {
+          "type": "string"
+        },
+        "reasoning_effort": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ReasoningEffort"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      }
+    },
+    "ThreadSettings": {
+      "type": "object",
+      "required": [
+        "approvalPolicy",
+        "approvalsReviewer",
+        "collaborationMode",
+        "cwd",
+        "model",
+        "modelProvider",
+        "sandboxPolicy"
+      ],
+      "properties": {
+        "activePermissionProfile": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ActivePermissionProfile"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "approvalPolicy": {
+          "$ref": "#/definitions/AskForApproval"
+        },
+        "approvalsReviewer": {
+          "$ref": "#/definitions/ApprovalsReviewer"
+        },
+        "collaborationMode": {
+          "$ref": "#/definitions/CollaborationMode"
+        },
+        "cwd": {
+          "$ref": "#/definitions/AbsolutePathBuf"
+        },
+        "effort": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ReasoningEffort"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "model": {
+          "type": "string"
+        },
+        "modelProvider": {
+          "type": "string"
+        },
+        "personality": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/Personality"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "sandboxPolicy": {
+          "$ref": "#/definitions/SandboxPolicy"
+        },
+        "serviceTier": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "summary": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ReasoningSummary"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      }
+    }
+  }
+}

schemas/v2/ThreadStartParams.json

@@ -59,10 +59,11 @@
         }
       ]
     },
-    "sessionStartSource": {
+    "threadSource": {
+      "description": "Optional client-supplied analytics source classification for this thread.",
       "anyOf": [
         {
-          "$ref": "#/definitions/ThreadStartSource"
+          "$ref": "#/definitions/ThreadSource"
         },
         {
           "type": "null"
@@ -75,15 +76,10 @@
         "null"
       ]
     },
-    "threadSource": {
+    "serviceTier": {
-      "description": "Optional client-supplied analytics source classification for this thread.",
+      "type": [
-      "anyOf": [
+        "string",
-        {
+        "null"
-          "$ref": "#/definitions/ThreadSource"
-        },
-        {
-          "type": "null"
-        }
       ]
     },
     "personality": {
@@ -108,13 +104,17 @@
         "null"
       ]
     },
-    "serviceName": {
+    "sessionStartSource": {
-      "type": [
+      "anyOf": [
-        "string",
+        {
-        "null"
+          "$ref": "#/definitions/ThreadStartSource"
+        },
+        {
+          "type": "null"
+        }
       ]
     },
-    "serviceTier": {
+    "serviceName": {
       "type": [
         "string",
         "null"

schemas/v2/ThreadStartResponse.json

@@ -12,8 +12,11 @@
     "thread"
   ],
   "properties": {
-    "thread": {
+    "serviceTier": {
-      "$ref": "#/definitions/Thread"
+      "type": [
+        "string",
+        "null"
+      ]
     },
     "approvalPolicy": {
       "$ref": "#/definitions/AskForApproval"
@@ -53,11 +56,8 @@
         }
       ]
     },
-    "serviceTier": {
+    "thread": {
-      "type": [
+      "$ref": "#/definitions/Thread"
-        "string",
-        "null"
-      ]
     },
     "sandbox": {
       "description": "Legacy sandbox policy retained for compatibility. Experimental clients should prefer `activePermissionProfile` for profile provenance.",
@@ -80,7 +80,7 @@
       ],
       "properties": {
         "extends": {
-          "description": "Parent profile identifier once permissions profiles support inheritance. This is currently always `null`.",
+          "description": "Parent profile identifier from the selected permissions profile's `extends` setting, when present.",
           "default": null,
           "type": [
             "string",
@@ -1498,6 +1498,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadStartedNotification.json

@@ -1255,6 +1255,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/ThreadUnarchiveResponse.json

@@ -1255,6 +1255,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/TurnCompletedNotification.json

@@ -967,6 +967,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/TurnStartParams.json

@@ -73,11 +73,11 @@
     "outputSchema": {
       "description": "Optional JSON Schema used to constrain the final assistant message for this turn."
     },
-    "summary": {
+    "sandboxPolicy": {
-      "description": "Override the reasoning summary for this turn and subsequent turns.",
+      "description": "Override the sandbox policy for this turn and subsequent turns.",
       "anyOf": [
         {
-          "$ref": "#/definitions/ReasoningSummary"
+          "$ref": "#/definitions/SandboxPolicy"
         },
         {
           "type": "null"
@@ -95,11 +95,11 @@
         }
       ]
     },
-    "sandboxPolicy": {
+    "summary": {
-      "description": "Override the sandbox policy for this turn and subsequent turns.",
+      "description": "Override the reasoning summary for this turn and subsequent turns.",
       "anyOf": [
         {
-          "$ref": "#/definitions/SandboxPolicy"
+          "$ref": "#/definitions/ReasoningSummary"
         },
         {
           "type": "null"

schemas/v2/TurnStartResponse.json

@@ -963,6 +963,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {

schemas/v2/TurnStartedNotification.json

@@ -967,6 +967,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {