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OpenAI Assistants API

Migrate from the retired Assistants API to the Responses API, with side-by-side comparisons and updated patterns.

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CategoryAgent Frameworks
AuthenticationSee docs
PricingSee site
Websitehttps://developers.openai.com/api/docs/assistants/migration
Docshttps://developers.openai.com/api/docs
Last checked2026-10-14
As JSON/api/v1/directory/openai-assistants-api.json

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