Recursive validated self-improving AI at $ 4.65B. AGI ALPHA is building the public proof layer. Not just AI that improves—
AI that proves, replays, audits, archives & compounds. Proof-bound. Enterprise-ready. Built in public. https://
github.com/MontrealAI/agi
alpha-first-real-loop
… #AGIALPHA #MontrealAI
AGI
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AGI Alpha: A Public Proof Layer for Self-Improving AI
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AGI ALPHA: public proof-layer for recursive self‑improving AI
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Recursive validated self-improving AI at $4.65B. AGI ALPHA is building the public proof layer. Not just AI that improves—
AI that proves, replays, audits, archives & compounds. Proof-bound. Enterprise-ready. Built in public. https://
github.com/MontrealAI/agi
alpha-first-real-loop
… #AGIALPHA #MontrealAI -

GPT-5.5 solves Erdős problems, post-AGI research feels parallel
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GPT-5.5 has a certain magic about it. It solves one Erdős problem after another. this is what post-AGI research may actually feel like. Not one dramatic "AI solves math" moment, but dozens of parallel discoveries, anonymous contributors, formal proofs as trust infrastructure,
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Evolutionary Optimization for AI Prompt Engineering and Evaluation
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Stop testing and rewriting prompts manually! Most teams run evals, look at failures, guess what's wrong, rewrite the prompt, then repeat. It's slow and you never know if your rewrite actually fixes the root issue. The better way is evolutionary optimization. Instead of manual
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AI21 Labs unveils new prompt caching capabilities
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5/5 What this unlocks: – Change one prompt, serve cached results for all other components.
– A/B test any component against identical upstream outputs.
– Run best-of-N inference without N branches collapsing to the same answer. Full design methodology here: -

AI capability growth past exponential takeoff per METR and UK AISA
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Everyone has seen the @waitbutwhy cartoon of AI capability growth with a "you are here" indicator just before the exponential really starts, but the independent assessments of both METR and the UK's AISA do seem to show that we are past that point now (until we hit a slowdown?)
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Hidden features turn Claude into AI collaborator
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Stop using Claude like a search engine. You’re missing out on the 3 "hidden" features that turn Claude into a full-blown AI collaborator: Artifacts, Projects, and Skills. If you aren't using these, you're working 10x harder than you need to. Learn how to automate your
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Debating the definition of world models in AI systems
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I do not think there is a useful defensible definition of “no world model” which survives a model being able to position a character in three space then depict that character in a mirror in the same three space. Many people, who unquestionably have world models, would struggle.
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AI Capabilities: Superior Analysis, Writing, and Learning
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Answers questions the others can’t. Analyzes better. Writes better. Learns better.
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Questioning AI Generalization: Beyond Autonomous Operation
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The problem is that is the wrong question. I am sure they are running autonomously. The question is when will they be generalized. Able to do a new unexpected task?