OpenAI prepares to expand Ultrafast API to more users

What do we know so far? Ultrafast mode is coming to OpenAI Playground and will likely become broadly accessible after the OpenAI DevDay.

Read the full story at TestingCatalog AI News ↗

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2026-09-26 12:24 · TestingCatalog AI News
OpenAI prepares to expand Ultrafast API to more users

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