In Jul 2025, even though our internal model achieved a gold-medal standard at IMO for maths, we could only ship a bronze-level one. 6 months in, the public can now have access to Olympiad gold-level #DeepThink not only in maths, but also theory physics and chemistry!
@lmthang
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Google DeepMind Launches DeepThink V2 Reasoning Model
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Congrats to the whole Deep Think team from @GoogleDeepMind for this amazing milestone of #DeepThink V2 launch! Such a great a model that powers so many state-of-the-art results from reasoning (ARC-AGI2) to deep knowledge (Humanity's Last Exam), multimodality (MMMU-Pro), coding
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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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Aletheia: AI Advances Mathematical Research with Gemini Deep-Think
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The #Aletheia paper is finally available on arXiv https://
arxiv.org/abs/2602.10177! Excited to share the 1st wave of papers on AI for math research! More to come very soon, stay tuned! Blog: https://
deepmind.google/blog/accelerat
ing-mathematical-and-scientific-discovery-with-gemini-deep-think/
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Gemini Accelerates Scientific Research Through Agentic Reasoning
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The second paper "Accelerating Scientific Research with Gemini: Case Studies and Common Techniques" builds on similar agentic reasoning ideas, and identifies effective "recipes" for collaboration, specifically the "Advisor" model, where humans guide AI through iterative
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Human-AI Interaction Card Proposes Novel Transparency Framework
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Inspired by the "model" card, we also propose a novel concept of Human-AI Interaction (HAI) card to better capture how the experts and AI interacted. The goal here is for transparency to the general public. This is only the first proposal and we hope the community can further
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AI Generates First Research Papers Without Human Intervention
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At research-level mathematics, we are excited to announce the first wave of 6 research papers:
* Reliable autonomous research. A research paper (Feng26, https://
arxiv.org/abs/2601.23245) generated by AI without any human intervention, which calculates certain structure constants in -
Aletheia: Advanced AI Reasoning with Deep Think and Scaling
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The three main sources that power Aletheia are:
#1: an advanced version of Gemini Deep Think for tackling extremely hard reasoning problems
#2: a novel inference-time scaling law that extends from
Olympiad-level problems to PhD-level exercises
#3: intensive tool use such as -
Foundation Models Struggle with Advanced Mathematics Research
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Research-level mathematics draws on advanced techniques from vast literature, with papers often spanning dozens of pages. While foundation models possess a large knowledge base from pretraining, their understanding of advanced subjects remains superficial due to data scarcity,
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Gemini Deep Think Accelerates Mathematical Scientific Discovery
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Here's the link to the joint blog post: https://
deepmind.google/blog/accelerat
ing-mathematical-and-scientific-discovery-with-gemini-deep-think/
…. See details of the two papers below!