E.g., successor representations are world models but not transition models.
AI
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Frontier Labs vs Universities: Who Drives AI Innovation?
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Also, frontier labs will invent less than universities, as has always been the case, and what universities invent is free for everyone to use.
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World Models vs Transition Models: Clarifying AI Concepts
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Yes, of course transition models are older. My point is that world models in AI are older than Schmidhuber's, and they're not the same as transition models. (It's really Schmidhuber's fault for mixing up the two. World model is a much broader notion than transition model.)
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AI Researchers Reveal Critical Gaps in AI System Understanding
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This #AI Researcher Says the People Building AI Don’t Understand How It Works. Here’s What Every Founder Needs to Know
by Daniel Robbins @Inc Learn more: https://
bit.ly/4cdqf1b #MachineLearning #ArtificialIntelligence #ML #MI -
Top Tech Executives Embrace Demotions to Return to Engineering
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We are witnessing a fascinating talent migration in Silicon Valley. Top-tier executives are voluntarily taking "demotions" to get closer to the code. Rather than founding new startups or taking larger executive roles, CTOs from major tech giants are stepping down to become
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Magnific AI Upscaler Restricts New Signups to Legacy Users
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If you like me, used Magnific a lot for upscaling, and woke up today not being able to access it. It’s still available here: https://
magnific.ai/legacy/ but only for existing users. you’re unfortunately no longer able to signup for just Magnific Upscaler. -
Mentoring: The Shortcut to Career Success and Development
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Do you have a mentor? Mentoring is the shortcut to career success. This is what no one tells you https://
youtu.be/Qd83cyqB0wc?si
=FC6XBYQJOnUJEGFk
… via @YouTube #mentoring #career #LeadershipDevelopment #PersonalDevelopment -
Codex App Launches with GPT-5.5 and Advanced Features
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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!
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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.