OpenAI expands Codex and API at DevDay with security scanning, Decisions API, and Ultrafast
OpenAI expands Codex and its API at DevDay with security scans, a Decisions API, and Ultrafast
- Who
- openai
- When
What happened
At DevDay 2026 in San Francisco, OpenAI announced Codex and API expansions: Codex adds reusable cloud development environments and Codex Security Cloud repository vulnerability scanning; the ChatGPT desktop app gains a code review view; and Codex CLI has been redesigned with voice-based task initiation and control.
Why it matters
The updates to security scanning, decision models, and speed tiers provide a view of changes to developer workflows and costs.
Reported by 3 sources
OpenAI / ChatGPTAgentsAI codingDeployment engineeringProduct updates#Product update#Agent#Coding#OpenAI#Deployment and engineering
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