Codex becomes primary AI tool company-wide as tasks over 1 hour dominate GPT-5.5 Instant now understands intent and handles complex constraints better First custom AI chip Jalapeño improves processing efficiency Build screen-controlling agents with Gemini 3.5 Flash Tag Claude in Slack to delegate tasks with your whole team A new Gemini API entry point for longer tasks Confidential AI gets stronger for sensitive workloads Easily build and run stateful agents with background execution Security teams can detect and fix vulnerabilities faster with AI Gemini API key management is moving to safer auth keys GPT-5.5 Instant matches specialist accuracy on health queries Teams can see AI usage and spending more clearly Google Home Speaker makes home control feel natural Translate more naturally without breaking the conversation Claude expands more easily into Korean businesses and research Anthropic expands Claude adoption and research in Korea Domain knowledge helps intermediate users succeed with Claude Code Easier to predict model behavior using real deployment data beforehand Google makes data analysis easier through conversation Find the right partners to speed up enterprise AI adoption Codex becomes primary AI tool company-wide as tasks over 1 hour dominate GPT-5.5 Instant now understands intent and handles complex constraints better First custom AI chip Jalapeño improves processing efficiency Build screen-controlling agents with Gemini 3.5 Flash Tag Claude in Slack to delegate tasks with your whole team A new Gemini API entry point for longer tasks Confidential AI gets stronger for sensitive workloads Easily build and run stateful agents with background execution Security teams can detect and fix vulnerabilities faster with AI Gemini API key management is moving to safer auth keys GPT-5.5 Instant matches specialist accuracy on health queries Teams can see AI usage and spending more clearly Google Home Speaker makes home control feel natural Translate more naturally without breaking the conversation Claude expands more easily into Korean businesses and research Anthropic expands Claude adoption and research in Korea Domain knowledge helps intermediate users succeed with Claude Code Easier to predict model behavior using real deployment data beforehand Google makes data analysis easier through conversation Find the right partners to speed up enterprise AI adoption

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AI BriefingOpenAIFeature Updates20:10

AI summarized from verified sources

Codex Adds Chrome Extension for Browser Dev Boost

Parallelizes browser dev tasks, slashing testing time.

SOURCE CHECK

2 sources

VERIFIED

Sources

Primary / x.com

Official Docs

Supporting / developers.openai.com

Official Docs

Key Points

1Codex runs directly in Chrome
2Parallel multi-tab processing
3Auto DevTools usage
4Available now except EU/UK

Codex's new Chrome extension enables web app testing, cross-tab context gathering, and parallel DevTools use. Organizes results without browser takeover. Available now on macOS/Windows except EU/UK.

What changed

Codex's new Chrome extension enables web app testing, cross-tab context gathering, and parallel DevTools use. Organizes results without browser takeover. Available now on macOS/Windows except EU/UK.

Why it matters

Parallelizes browser dev tasks, slashing testing time.

What to watch

Parallelizes browser dev tasks, slashing testing time. Key checks: Codex runs directly in Chrome / Parallel multi-tab processing / Auto DevTools usage.

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