One change

Archive Session Thread

api/beta/sessions/threads/archive

26 Aug 2026 18:08 UTC first seen 14 Aug 2026 The page's own history The capture it came from

Nearest release: v2.1.247, published under an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

api/beta/sessions/threads/archive Changed · +16 / -2 lines

from line 18

 
   - `string`
 
-  - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 31 more`
+  - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more`
 
     - `"message-batches-2024-09-24"`

from line 88

 
     - `"mid-conversation-tool-changes-2026-07-01"`
 
+    - `"compact-2026-01-12"`
+
+    - `"computer-use-2025-11-24"`
+
+    - `"mcp-tunnels-2026-06-22"`
+
+    - `"structured-outputs-2025-11-13"`
+
+    - `"task-budgets-2026-03-13"`
+
+    - `"thinking-display-updates-2026-08-18"`
+
+    - `"ce-user-management-2026-07-13"`
+
 ## Returns
 
 - `BetaManagedAgentsSessionThread object`

from line 114

 
   - `agent: BetaManagedAgentsSessionThreadAgent or BetaManagedAgentsAdvisor`
 
-    A session-resolved multiagent roster entry.
+    The resolved agent a session thread runs: a saved-agent snapshot, the platform advisor entry, or an inline-defined (ephemeral) agent snapshot.
 
     - `BetaManagedAgentsSessionThreadAgent object`