BREAKING
Codex Runs Go-Live Workflows in Chrome
From Request to Draft Reply
1
Read request
↓
2
Build checklist
↓
3
Gather context
↓
4
Flag follow-ups
↓
5
Draft reply
Human Keeps the Final Call
Browser Extension, One Model
Chrome Extension
GA May 2026
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Works in signed-in Chrome session
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macOS and Windows
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Reaches Gmail, Salesforce, LinkedIn
GPT-5.6 Sol
Ultra mode
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Long-horizon reasoning
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Agentic coding
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GPT-5 Codex via Responses API
Atlas Retired, Features Move to Codex
A Human-in-the-Loop Agent
AI NEWS BLITZ
OpenAI shows Codex handling an end-to-end go-live workflow right inside Chrome.