
JK
Jonathan Kemper
· 1 min read
BusinessThe Decoder
OpenAI expands Codex and its API at DevDay with security scans, a Decisions API, and Ultrafast
At DevDay 2026, OpenAI gave Codex reusable cloud environments, automatic security scans for GitHub repositories, and a code review view in the desktop app. The Agents API now supports Computer Use, and a new Decisions API handles fast, single decisions. The Ultrafast premium tier promises up to eight times the speed at six times the price.
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This story was published by The Decoder and written by Jonathan Kemper. SyncAI.news shows a preview; the complete article is on the publisher's site.
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