OpenAI Python SDK v3.13.0 adds an Agents API, suggesting new agent capabilities are in dev

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Sep 10, 2026 20:19 UTC github openai/openai-python

OpenAI Python SDK v3.13.0 adds an Agents API, suggesting new agent capabilities are in development.

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whoa, openai's python sdk just dropped v3.13.0 and it includes an 'agents api'. very curious what kind of agent features are coming!

big hint in the latest openai python sdk release: an 'agents api' has been added. looks like agent capabilities are being prepped.

openai/openai-python release: v3.13.0 name: v3.13.0 published: 2026-09-10T19:37:39Z url: https://github.com/openai/openai-python/releases/tag/v3.13.0 ## [3.13.0](https://github.com/openai/openai-python/compare/v3.12.0...v3.13.0) (2026-09-10) ### Features * **api:** add Agents API ([1c4284a](https://github.com/openai/openai-python/commit/1c4284a08294f734d57047585ab82e2e09d3a5bc))