Codex can now drive Chrome tabs in the background:
TOOLS
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GPT 5.5 excels in refactoring with e2e tests
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/goal + GPT 5.5 is amazing. I can now plan really extensive refactors with e2e tests and it just works.
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Agentic coding use cases by @fchollet
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A few major use cases for agentic coding for me: 1. Adhoc data visualizations. Anytime I have a question that can be answered quantitatively, I generate some code to make a plot. 2. Adhoc data annotation UIs. In ML, "make your own dataset" is often the answer, and that used to
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World2Agent Open-Sources AI Agent Perception Layer
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🚨 THE MISSING LAYER IN AI AGENTS IS NOW OPEN-SOURCE
— Charly Wargnier (@DataChaz) 7 mai 2026
If MCP gave AI agents hands to work, @MachinePulse_AI's World2Agent gives them eyes to see.
…and they've officially made it open-source.
The current agent ecosystem has a critical flaw.
They've equipped models with… pic.twitter.com/TlMSGxKwuTTHE MISSING LAYER IN AI AGENTS IS NOW OPEN-SOURCE If MCP gave AI agents hands to work, @MachinePulse_AI
's World2Agent gives them eyes to see. …and they've officially made it open-source. The current agent ecosystem has a critical flaw. They've equipped models with -

Start and learn local AI as you go
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Yup, just start and you’ll learn everything you need about local AI as you go It’s fun, addicting, and bad for your wallet so be warned
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AI bot replies are 99% of replies now, no choice
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The AI bot replies are 99% of replies now, until that's solved I don't have another choice
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Cursor splits diffs into mergeable PRs with Create PRs action
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When multitasking, Cursor can now break up your diffs into smaller, more mergeable PRs with the "Create PRs" quick action.
— Cursor (@cursor_ai) 7 mai 2026
It will identify logical slices and propose a split plan for your approval. pic.twitter.com/vWOWOyE5gkWhen multitasking, Cursor can now break up your diffs into smaller, more mergeable PRs with the "Create PRs" quick action. It will identify logical slices and propose a split plan for your approval.
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Cursor splits plans into parallel subtasks with async subagents
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Cursor can now split plans up into parallel subtasks by multitasking.
— Cursor (@cursor_ai) 7 mai 2026
Click "Build in Parallel" to have it identify independent tasks and run them simultaneously using async subagents. pic.twitter.com/dfj1D0L86OCursor can now split plans up into parallel subtasks by multitasking. Click "Build in Parallel" to have it identify independent tasks and run them simultaneously using async subagents.
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Claude Code takes down site, manual fix needed, feels dumb and slow
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Something going on with my Claude Code right now, it just took my site down (second time in 12 months, good score), couldn't fix it by itself, I had to manually fix it, I did within 5 seconds, so that's OK but yeah it feels supremely dumb and mostly slow the last few hour? Like
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AlphaEvolve: Gemini-powered coding agent for advanced algorithms
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I often find it more exciting to read about the practical advantages of AI in real-world applications. Back in 2025, I already had the impression that Google's AlphaEvolve was flying under the radar. AlphaEvolve is a Gemini-powered coding agent for designing advanced algorithms.