Project Numina

Advancing open-source AI for Math

[Project Numina @ProjectNumina]

Huge Milestone for AI & Math! 🚀Check out this thread by @Amaury_Hayat on the reasoning engine behind Numina https://t.co/iNXXad4Oqg

[Amaury Hayat @Amaury_Hayat]

For the last few months, we’ve been building a proving agent with the Numina Project. Recently, it found a proof of a conjecture in control theory that I had attempted to prove while a PhD student, and that I had not managed to solve. It had remained open since then (1/15)

[Project Numina @ProjectNumina]

📣 Calling Global Researchers
We are excited to announce the launch of the Numina Fellowship!
Designed for research groups looking to accelerate their work with AI specialized in mathematical reasoning, this fellowship aims to co-develop solutions to ambitious problems at the forefront of science and mathematics.
⏳ Deadline: March 30, 2026
💰 Numina will commit $50k-$200k
🔗 Details & Application: https://t.co/iLNnD7PRJe
#AIforScience #Mathematics #ResearchFellowship

[Jia Li @JiaLi52524397]

Standing on the shoulders of giant AI models, we utilize accessible models (Claude/Gemini/GPT-5.2) with a novel agentic reasoning loop.

The Brascamp-Lieb formalization (arXiv:2511.11091) took just 2 weeks. This demonstrates concurrent autoformalization: providing machine-checked guarantees while a paper is still under peer review.

[Jia Li @JiaLi52524397]

This progress is built on the foundational work of the @Mathlib community. The future of math research lies in transparent tools that amplify human insight.

We are hiring Mathlib experts to join this effort.

Apply: [email protected]

[Jia Li @JiaLi52524397]

Announcing Numina-Lean-Agent: an open-source framework achieving SOTA in formal theorem proving using generic models.

Two major breakthroughs: 🏆 12/12 on Putnam 2025 �� Formalized the "Effective Brascamp-Lieb inequalities" research paper (>90% AI-generated)

Code: https://t.co/inpgDBpo8C
Demo: https://t.co/SHiap7dzVU
Paper: https://t.co/tfjafkEfry

[Project Numina @ProjectNumina]

📩 [email protected]

[Project Numina @ProjectNumina]

We are hiring Mathlib experts to build a research-level autoformalization system. 🚀
With Numina-Lean-Agent, we achieved SOTA (12/12 Putnam 2025) and >90% autonomous formalization of the "Effective Brascamp-Lieb inequalities" paper.
Join us to build the transformation engine for formal mathematics.

[Project Numina @ProjectNumina]

https://t.co/QI1M6ywqp0

[Project Numina @ProjectNumina]

Congratulations to our contributors @BaksysMantas and Jonas Bayer for their participation in the AITP 2025 conference! 💪🚀
During their talk they deep dived into the capabilities of our Kimina prover, which uses a Chain of (Formal) Thought reasoning pattern, allowing it to generate complex, human-like proofs and achieve an 92.2% pass rate on the miniF2F benchmark. 👀
We believe in open scientific collaboration. By open-sourcing our models and datasets, we aim to accelerate progress and build tools that bridge the gap between human intuition and formal verification.
👉 links in the comments
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience #Lean4 #LeanLang

[Project Numina @ProjectNumina]

https://t.co/lWTwZrODTv

[Project Numina @ProjectNumina]

https://t.co/jnkBr2UDtq

[Project Numina @ProjectNumina]

We are proud to be Releasing NuminaMath-LEAN, a large-scale dataset of 100K mathematical competition problems formalized in Lean 4, with more than 20K human annotations.
Paired with Kimina-Prover, Kimina-autoformalizer, CombiBench, we hope these data and models will advance open-source AI for formal mathematics !

This year's IMO was bittersweet for Numina as our theorem prover did not solve any problem, we believed we were very close.
Numina is starting a new chapter after IMO 2025. While we will still continue to build SOTA open source theorem prover for high school problems, we would also like to branch out and explore undergraduate level math or even research level, open mathematical problems.
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience #Lean4 #LeanLang

[Project Numina @ProjectNumina]

#IMO2025 has begun a few hours ago, wishing a great Olympiad to all the students! We're eager to see how the different AIs perform, including ours 💪🔥
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience #Lean4 #LeanLang

[Project Numina @ProjectNumina]

https://t.co/tf4BZPqUQd

[Project Numina @ProjectNumina]

One year ago, our small but mighty model NuminaMath-7B-TIR won the first progress prize of the AI Math Olympiad 🥇 We have come a long way since and we're exited for what comes next 🙌
If you don't know us yet, check out the link in the comments for the full blog post about Team Numina and the technical details behind our winning solution
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience #Lean4 #LeanLang

[Project Numina @ProjectNumina]

Our SFT and RL dataset of formal math statements and proofs will also be fully available soon

[Project Numina @ProjectNumina]

New milestone for Project Numina and Kimi Moonshot! 🚀 We are open sourcing our KiminaProver-72B. This SotA theorem-proving model comes with Test-Time Reinforcement Learning Search and Error-Fixing Capability. We’re putting it to the test soon, with the IMO just around the corner 👀
Check it out👉 https://t.co/LO70YYyYTy
Read the blog post https://t.co/asGZdL4eCG
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience #Lean4 #LeanLang

[Project Numina @ProjectNumina]

This April, we released Kimina-Prover Preview. Stay tuned! Full release is coming soon 🚀
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience

[Jia Li @JiaLi52524397]

We believe formal math is the future.
🔥Introducing Kimina-Prover Preview, a Numina &
@Kimi_Moonshot collaboration, the first large formal reasoning model for Lean 4, achieving 80.78% miniF2F.
https://t.co/fNX7orQYeZ

[Project Numina @ProjectNumina]

Hello World! 👋 We're thrilled to officially launch the X account for Numina, dedicated to advancing frontier AI in mathematics. Stay tuned for updates on our research, achievements, and the future of mathematical AI!
#AI4Math #FormalMath #LeanProver #AutomatedReasoning #TheoremProving #ProofAssistant #MachineLearning #AIResearch #OpenScience