BFS Prover V2 32B
ByteDance's BFS Prover V 2 32B is a chat model exceling at step-level theorem proving for Lean4, with a context window of 131,072 tokens. It achieves state-of-the-art performance, notably scoring 95.08% on the miniF2F test set, a top-tier result.
Input
Output
Context
131K
Max Output
-
Parameters
32.8B
Technical Specifications
Model TypeChat
Context Window131,072 tokens
Max Output TokensNot available
Parameters32.8B
Release DateSep 30, 2025
Training CutoffNot available
Licenseapache-2.0
Open SourceYes
Input Modalities
Text
Output Modalities
Text
Capabilities
Estimated GPU Requirements for BFS Prover V2 32B
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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