OpenAI DevDay 2026 live: Decisions API steals the show, Ultrafast wows the crowd

every · x · 2026-09-30

The Every team live-blogged OpenAI DevDay 2026:

The overall focus: faster inference (Ultrafast), new API capabilities, and a price-efficient workhorse model.

Related event: Every Reports Live from OpenAI DevDay with Altman Interview(5 posts)→

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