DeepSeekMath-V2 – Open-source model with IMO Gold-level mathematical reasoning

Summary: DeepSeekMath-V2 is an open-source model specialized in mathematical reasoning that uses a self-verification mechanism to refine proofs. It achieved Gold-level scores in IMO 2025 and scored 118/120 on Putnam 2024, surpassing top human results.

What it does

The model generates and verifies its own mathematical proofs through a self-challenge process, ensuring logical consistency and accuracy in problem solving.

Who it's for

It is designed for users requiring advanced mathematical reasoning, such as researchers, educators, and competitive math participants.

Why it matters

It addresses the challenge of reliable automated mathematical reasoning by rigorously validating its solutions, achieving performance comparable to elite human competitors.