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Claude Agent SDK 0.2.158

UpdateUnverifiedAdded Sep 24, 2026

New Features verbatim_prompts option : Added ClaudeAgentOptions.verbatim_prompts (default False ). When True , user messages are delivered to the CLI exactly as written , no @path file expansion and no slash-command dispatch. This prevents untrusted text inlined into prompts from triggering unintended file reads or command execution.

Topics: AI agents, LLMs, SQL, Developer tools

Anthropic's release notes

More Claude Agent SDK releases

Every Claude Agent SDK release
DateRelease
Sep 23Claude Agent SDK 0.2.159unverified
Update
Sep 18Claude Agent SDK 0.2.156unverified
Update
Sep 17Claude Agent SDK 0.2.155unverified
Update
Sep 17Claude Agent SDK 0.2.154unverified
Update
Sep 15Claude Agent SDK 0.2.153unverified
Update
Sep 2Claude Agent SDK 0.2.152unverified
Update
Sep 1Claude Agent SDK 0.2.151unverified
Update
Sep 1Claude Agent SDK 0.2.150unverified
Update

Also shipped on Sep 23, 2026

Anthropic in September 2026

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