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Open Source Model Profile · yentinglin

Mistral-Small-24B-Instruct-2501-reasoning

Mistral-Small-24B-Instruct-2501-reasoning is a 23.57B-parameter Mistral reasoning fine-tune from yentinglin. Its model card documents math-focused tuning on OpenR1-Math-220k and s1K-1.1 with publisher-reported MATH-500 and AIME scores.

Publisher
yentinglin
Task
text-generation
Model type
mistral
License
apache-2.0
Library
Unknown
Publication status
Accepted · not indexed

Model overview

Mistral-Small-24B-Instruct-2501-reasoning is published by yentinglin as a Mistral-based text-generation model. The captured configuration identifies MistralForCausalLM and Safetensors metadata reports 23572403200 parameters. According to the model card, it fine-tunes mistralai/Mistral-Small-24B-Instruct-2501 for mathematical reasoning, developed by Yenting Lin with Ubitus funding.

Recorded capabilities

23.57B Mistral scale

Captured config identifies MistralForCausalLM and Safetensors metadata reports 23572403200 parameters.

Math-reasoning optimisation

According to the model card, the model is specifically optimised for mathematical reasoning tasks.

OpenR1-Math and s1K training

According to the model card, fine-tuning used OpenR1-Math-220k and s1K-1.1 datasets, with a config showing 5 epochs and 32768 sequence length.

Publisher-reported reasoning scores

The captured card text reports pass@1 of 0.950 on MATH-500, 0.533 on AIME 2025, and 0.667 on AIME 2024; these are publisher figures, not Ethen measurements.

H100 training hardware

According to the model card, training used 4x8 H100 GPUs provided by Ubitus.

Use cases in the source record

  • Mathematical reasoning text generation evaluated with the publisher's Open-R1-based evaluation setup.
  • English instruction-tuned reasoning workflows run via vLLM or sglang as described in the card.

Limitations and unknowns

  • Benchmark figures are publisher-reported leaderboard values captured in the card text, not independently measured or verified by Ethen.
  • No context-window value was extracted from this record as a standalone field.
  • Provider state is historical snapshot data, not independently refreshed current availability.
  • The publisher provides the model as-is and warns users to assess correctness themselves, excluding high-risk uses such as medical, legal, and financial advice.

Source and provenance

Source: yentinglin/Mistral-Small-24B-Instruct-2501-reasoning

Captured: Unknown. Processed: 2026-09-07T19:35:32.987669+00:00.

Mistral-Small-Reasoning This model is a fine-tuned version of mistralai/Mistral-Small-24B-Instruct-2501 , specifically optimized for mathematical reasoning tasks. It has been fine-tuned on datasets including OpenR1-Math-220k , and s1K-1.1 , aiming to enhance its reasoning capabilities. Model Details Model Description Developed by: Yenting Lin Funded by: Ubitus Model type: Instruction-tuned language model for reasoning Language(s) (NLP): English (en) License: Apache 2.0 Finetuned from model: mistralai/Mistral-Small-24B-Instruct-2501 How to Get Started with the Model A demo is available at twllm.com , and inference can be run using vL…

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