The Codex app, with all its new features! GPT-5.5, image gen 2, computer use… there's everything you need for some serious testing!
GENERATIVE AI
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Riley Brown’s 64-Minute AI Codex Masterclass on Agents
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THIS GUY JUST DROPPED A 64-MINUTE CODEX MASTERCLASS 🤯@rileybrown covers everything from GPT 5.5 browser agents to generating videos with Remotion and building reusable AI skills.
— Charly Wargnier (@DataChaz) 29 avril 2026
Best Codex workshop I've seen online.pic.twitter.com/xcDTJ4n5lbTHIS GUY JUST DROPPED A 64-MINUTE CODEX MASTERCLASS @rileybrown covers everything from GPT 5.5 browser agents to generating videos with Remotion and building reusable AI skills. Best Codex workshop I've seen online.
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Technology advancement divides opinion excitement versus concern
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some will see it as exciting.
some will see it as scary. -
Claude AI Now Capable of CAD Design Tasks
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Holy f*ck.
— Charly Wargnier (@DataChaz) 29 avril 2026
Claude can do CAD now.
CAD designers: https://t.co/x0C29W4iJo pic.twitter.com/tYedOnolevHoly f*ck. Claude can do CAD now. CAD designers:
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The Modern AI Ecosystem Overview and Integration
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The Modern #AI Ecosystem
by @Python_Dv #ArtificialIntelligence #MachineLearning #ML #MI -
Tokenizer: The Real Business Model Behind AI Models
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The model might be the product, but the tokenizer is the business plan
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Codex App with GPT-5.5 Great Combo for Founders
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The Codex app with GPT-5.5 is a great combo for founders!
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AI Tools Evolving into Integrated Work Operating Systems
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AI tools are no longer just tools. They’re starting to look like operating systems for work. What’s interesting isn’t one feature or one model. It’s the shift in how everything connects:
Chat
Files
Code
Workflows
Team context All in one place. That changes the game. Because -
Real Signal vs Placebo: Evaluating AI System Quality
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One complex question is a thin eval. But first impressions from serious users tend to cluster around real signal, not placebo.
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Timing Compression: The Real Shift in AI Development
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The seismic shift framing has been used enough times in the last three years that it's lost some signal. What's different here is the timing compression, not any single capability.