product · May 20, 2026
OpenRouter Launches Human-in-the-Loop Tools for Agent SDK
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OpenRouter released Human-in-the-Loop Tools for the Agent SDK on May 8, 2026. The update adds support for human oversight in agent workflows across the API and SDKs. It builds on the prior day's web search tools announcement. OpenRouter documented the change in its May 11, 2026 changelog entry.
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