BREAKING: Mentions of Codex for iOS and Android have been spotted in the Codex repository. Codex release today?
CODE
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DSA: Learning-Based Token Selection Beyond Fixed Window Attention
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Also, DSA is basically a smarter version of sliding window attention where you "learn" which past tokens to select versus forcing it to be in a specific window
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Question about sliding window attention implementation
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Hmm I don’t think they use sliding window attn ? Where did you see that?
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Build Apps with Claude Code: Complete Course Guide
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This course is useful for both technical and non-technical builders. You also get to deploy your app and learn how to use Claude Code for it. Certificates of completion available. Enroll here: https://
academy.dair.ai/courses/build-
apps-with-claude-code
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Claude Code: Building AI Apps with On-Demand Course
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Claude Code is one of the most powerful tools for AI builders. We are excited to introduce our new on-demand course on how to vibe code AI apps with Claude Code. We cover topics ranging from connecting services to memory to leveraging Skills to build full AI apps.
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Lean and Natural Language Reasoning in AI Exploration
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Yes to both 🙂 I think Lean is very important, especially in the future. For now, natural language reasoning helps us explore more domains.
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Vibe coding ML library refactor fails with no speedup
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Yesterday I tried to vibe code a refactor of an ML library into a new more efficient framework. I followed some of the "best practices" I heard of here: created the refactor plan with Claude and then implemented it in Codex. It was a disaster. No meaningful speedup for any of
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Musk’s manipulation of generative AI on Grok
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Yes, of course, generative AI is entirely manipulable. Musk has demonstrated this several times by having algorithms modified to change Grok's editorial line on certain subjects in just a few hours.
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Claude Sonnet 4.5 praised for coding and writing
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yeah, i mean claude sonnet 4.5 is the best model rn for coding and writing. i like it
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Elon Musk Predicts AI Will Generate Binaries Directly by 2026
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Elon Musk prédit que l’IA contournera complètement le code d’ici fin 2026, en générant directement le binaire.😅
— VISION IA (@vision_ia) 12 février 2026
"L’IA peut créer un binaire bien plus efficace que ce que n’importe quel compilateur peut produire aujourd’hui."
D'après lui , il suffira donc de dire :
« Crée un… pic.twitter.com/MHFmIq6MQBElon Musk predicts that AI will completely bypass code by the end of 2026, generating binary directly. "AI can create a binary far more efficient than anything any compiler can produce today." According to him, it will therefore suffice to say:
"Create an optimized binary to