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How Ultrafast cut incident investigation from hours to minutes at OpenAI.

OpenAI NewsCompany announcement·
AI brief

OpenAI published an account of how its engineers use a tool called Codex Ultrafast to investigate incidents in minutes rather than hours.

Why it matters: It describes OpenAI's own use of the tool for security analysis, code refactoring and daily engineering workflows.

Written by AI from OpenAI News's published text.

Background

From our own funding, model and news trackers, not from the source.

Source

“See how OpenAI engineers use Codex Ultrafast to investigate incidents in minutes. Explore faster security analysis, code refactoring, and daily workflows.”
OpenAI News, 26 Oct 2026, 07:00.

Published by the organisation it describes; treat claims as first-party statements.

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