Qwen 2 Math 72B
Qwen 2 Math 72B is Alibaba's dedicated mathematics reasoning model built on the 72B Qwen 2 architecture and fine-tuned specifically on mathematical and STEM datasets. It targets problems across arithmetic, algebra, calculus, combinatorics, and formal proof reasoning, delivering step-by-step chain-of-thought solutions that are substantially more reliable than general-purpose models of the same scale.
Designed for rigorous technical use, the model is positioned to compete with frontier math-specialist models. Its instruction-tuned variant is particularly effective for structured problem-solving workflows where correctness and traceable working are both required — such as automated grading systems, research pipelines, or educational tutoring tools.
Key Features
Step-by-step chain-of-thought for multi-step math problems
Coverage across algebra, calculus, number theory, and combinatorics
STEM reasoning beyond pure math, including physics and chemistry problem-solving
LaTeX-formatted output suitable for academic and educational rendering
High accuracy on competition-style benchmarks (MATH, AIME-type problems)
Instruction-tuned for conversational problem-solving sessions
Ideal Use Cases
Automated homework and exam grading with worked solutions
STEM tutoring platform backend for step-by-step explanations
Research assistance for mathematical proof verification
Competitive programming support for algorithm derivation
Example Prompts for Qwen 2 Math 72B
Technical Specifications
| Provider | Alibaba |
| Category | Reasoning |
| Modality | Text -> Text (reasoning) |
Frequently Asked Questions
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