Stanford RL 7B Theorem Proving Breakthrough & MATHNET Multimodal Math Gaps
Key Questions
What breakthrough did Stanford achieve in theorem proving?
A 7B model crushes 671B models in theorem proving using asymmetric self-play RL.
What does MATHNET reveal about multimodal math?
MATHNET, a 30K Olympiad benchmark, exposes failures in GPT-5 and Gemini despite their solving capabilities.
What RL methods are used?
Reinforced by DPPO RLHF, signaling efficiency in lean agentic/math tasks over scaling.
7B crushes 671B theorem proving via asymmetric self-play RL; MATHNET exposes GPT-5/Gemini multimodal math failures on 30k Olympiad despite solves. Challenges scaling, signals lean agentic/math efficiency. Reinforced by DPPO RLHF.
Sources (2)
Updated May 6, 2026