MAmmoTH
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An open-source LLM family specialized for general mathematical problem solving.
Math-specialized models: Trained on a curated math instruction-tuning dataset covering arithmetic, algebra, calculus, and contest-style problems.
Beats existing open math LLMs: Outperforms prior open-source math LLMs across a range of mathematical reasoning benchmarks at comparable parameter counts.
CoT + PoT hybrid data: Training data mixes chain-of-thought and program-of-thought traces, teaching the model both natural-language and code-aided reasoning.
Open family: Released in multiple sizes to let researchers study math-LLM scaling laws in the open-source ecosystem.
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