Claude Managed Agents sessions can override agent configuration
UpdateVerifiedAdded Sep 22, 2026
Passing agent with type agent_with_overrides replaces the model, system prompt, tools, MCP servers or skills for a single session without changing the agent itself.
Topics: AI agents, LLMs, MCP, Developer tools
Summaries of vendors' own notes. Product names and logos belong to their owners; logos via logo.dev.
More Claude Platform releases
Every Claude Platform release| Date | Release | Type |
|---|---|---|
| Jun 30 | Claude Sonnet 5 launches with a 1M token context window at $2 / $10 per MTok GA | GA |
| Jun 30 | Claude Managed Agents session event streams support event deltas Update | Update |
| Jun 30 | Claude Managed Agents session listing adds backward pagination Update | Update |
| Jun 30 | Claude Managed Agents vaults add injection_location for credentials Update | Update |
| Jun 30 | Claude Managed Agents webhooks cover agent and deployment lifecycle events Update | Update |
| Jul 1 | Access to Claude Fable 5 and Claude Mythos 5 is restored Update | Update |
| Jun 29 | Fast mode removed for Claude Opus 4.6 Deprecation | Deprecation |
| Jul 2 | agent-memory-2026-07-22 beta header changes memory store listing behavior Beta | Beta |
