both id say. Instruction following has worsened. GPT repeatedly hallucinates during the task, then admits mistakes, tries to correct them, and makes further serious errors. I haven't encountered such serious errors with version 5.5.
MACHINE LEARNING
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User notices Codex quality decline, asks others
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Oh, and btw, Codex quality has gotten noticeably worse. Is it just me, or have you been seeing the same decline in quality?
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Types of LLMs in AI Agents by @ingliguori
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Types of #LLMs in #AIAgents by @ingliguori #GenerativeAI #ArtificialIntelligence #MachineLearning #ML
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EVE-Agent forces verifiable source spans for AI learning
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Can your AI justify what it learns, or is it just guessing? Researchers from Fujitsu and the University of Tokyo present EVE-Agent: a self-evolving system that forces every training example to include a verifiable source span — no more learning from unsupported answers.
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SkillOpt: AI Research Paper and Open Source Repository
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Paper: https://
arxiv.org/abs/2605.23904
Repo: https://
github.com/microsoft/Skil
lOpt
…
Website: https://
microsoft.github.io/SkillOpt/ -

AI Forecasting Scientific Progress: Capabilities and Limitations
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Forecasting Scientific Progress with Artificial Intelligence https://
arxiv.org/abs/2605.22681 Turns out AI is just as bad at forecasting biology and physics breakthroughs as we are. To be fair, most breakthroughs cannot be predicted. Science is more like an evolutionary search process. -

AI Predicting Scientific Progress: Oxford Stanford Study
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How Far Can the Progress of Science Be Predicted by AI? A paper verifying the ability of cutting-edge AI to predict future scientific achievements has been published as a collaboration with researchers from the University of Oxford, Stanford University, @Allen_AI
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Books That Teach the Math Behind Machine Learning
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Books That Will Teach You the Math Behind Machine Learning. #BigData #Analytics #DataScience #IoT #IIoT #Python #RStats #TensorFlow #JavaScript #ReactJS #Serverless #DataScientist #Linux #Books #Mathematics #Programming #Coding #100DaysofCode https://
geni.us/Math–Books -
Huawei Embodied Brain World Model Competes with JEPA
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Huawei's Embodied Brain is working on a brain inspired intelligent world model, competing with JEPA! #BigData #Analytics #DataScience #AI #MachineLearning #NLProc #LLM #IoT #IIoT #PyTorch #Python #RStats #TensorFlow #Java #JavaScript #ReactJS #GoLang #CloudComputing #Serverless… https://t.co/DxRYUNKBKQ
— Dr. Ganapathi Pulipaka 🇺🇸 (@gp_pulipaka) 26 mai 2026Huawei's Embodied Brain is working on a brain inspired intelligent world model, competing with JEPA! #BigData #Analytics #DataScience #AI #MachineLearning #NLProc #LLM #IoT #IIoT #PyTorch #Python #RStats #TensorFlow #Java #JavaScript #ReactJS #GoLang #CloudComputing #Serverless
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Probabilistic AI System Failure Without Schema Constraints
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Remember the PocketOS database that got wiped? That's a probabilistic system making a call that should have been locked behind a schema.