More Aletheia and Deep Think greatness! 😎 Thang Luong (@lmthang) Thrilled to share: #Aletheia, our math research agent, just solved 6/10 notoriously hard FirstProof problems autonomously, the best result in the inaugural challenge! To me, this is even bigger than our historic IMO-gold achievement last year; these problems challenge even top mathematicians. We share our results transparently, see paper and full thoughts in the thread. 👇 — https://nitter.net/lmthang/status/2026689272456294850#m
RESEARCH
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Generative AI Helps Scientists Synthesize Complex Materials
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How generative AI can help scientists synthesize complex materials
#AI #AIio #AIInnovation #ML #DataScience #Futureofwork @lexfridman @sama @kaifulee @ID_AA_Carmack @karpathy @2morrowknight @ylecun -
Open Source Project Tracks 2025 Historical Events
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It's time to start tracking this. https://
wtfhappened2025.com open source. we'll maintain the first draft of this special time in history. -
HAI Card for FirstProof: Transparent AI Knowledge Discovery Documentation
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Again, we encourage the community in AI for knowledge discovery to transparently document their works. Below is our Human-AI Interaction (HAI) card for FirstProof. This concept was introduced in our #Aletheia paper, arxiv.org/abs/2602.10177, inspired by ML model card!
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Documenting AI Model Preferences: New Experiment Approach
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This is an experiment: we’re not yet doing this for other models and are not sure how this project will evolve. But we think that documenting models’ preferences, taking them seriously, and acting on them when we can is valuable. Read more on why:
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Claude Opus 3: Model Deprecation and Public Preservation Strategy
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In November, we outlined our approach to deprecating and preserving older Claude models. We noted we were exploring keeping certain models available to the public post-retirement, and giving past models a way to pursue their interests. With Claude Opus 3, we’re doing both.
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Opus 3 Remains Available to Claude Paid Subscribers
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First, Opus 3 will continue to be available to all paid Claude subscribers and by request on the API. We hope that this access will be beneficial to researchers and users alike.
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Research Agent Processes Academic Papers in Seconds
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10 academic papers. Parsed, analyzed, and synthesized. In under 10 seconds.
— Cerebras (@cerebras) 25 février 2026
We built a research agent with @Cerebras Inference and @UnstructuredIO that processes entire literature reviews so you become a subject expert faster pic.twitter.com/uj5grF825210 academic papers. Parsed, analyzed, and synthesized. In under 10 seconds. We built a research agent with @Cerebras Inference and @UnstructuredIO that processes entire literature reviews so you become a subject expert faster
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EgoScale: Scaling Dexterous Manipulation with Egocentric Human Data
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EgoScale
— AK (@_akhaliq) 25 février 2026
Scaling Dexterous Manipulation with Diverse Egocentric Human Data
paper: https://t.co/pakPMNiaa8 pic.twitter.com/tGRDkn6maMEgoScale Scaling Dexterous Manipulation with Diverse Egocentric Human Data paper: https://
huggingface.co/papers/2602.16
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Xray-Visual Models: Scaling Vision Models on Industry Data
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Xray-Visual Models Scaling Vision models on Industry Scale Data