Mistral

Mistral Medium 3.1

Mistral mistral-medium-3-1

Model Information
Slug mistral-medium-3-1
Aliases mistral-medium-3-1 mistralmedium31
Organization
Name Mistral
Website https://mistral.ai/

Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances state-of-the-art reasoning and multimodal performance with 8× lower cost compared to traditional large models, making it suitable for scalable deployments across professional and industrial use cases. The model excels in domains such as coding, STEM reasoning, and enterprise adaptation. It supports hybrid, on-prem, and in-VPC deployments and is optimized for integration into custom workflows. Mistral Medium 3.1 offers competitive accuracy relative to larger models like Claude Sonnet 3.5/3.7, Llama 4 Maverick, and Command R+, while maintaining broad compatibility across cloud environments.

Available at 7 Providers
Provider Model Name Original Model Input ($/1M) Output ($/1M) Free
Mammouth AI icon Mammouth AI mistral-medium-3.1 mistral-medium-3.1 $0.40 $2.00 Visit
OpenRouter icon OpenRouter Mistral Medium 3.1 mistralai/mistral-medium-3.1 $0.40 $2.00
Nano-GPT icon Nano-GPT Mistral Medium 3.1 mistralai/mistral-medium-3.1 - - Visit
Poe icon Poe Mistral-Medium-3.1 mistral-medium-3.1 - -
ValorGPT icon ValorGPT Mistral Medium 3.1 mistralai-mistral-medium-3.1 - -
Yupp icon Yupp Mistral Medium 3.1 (OpenRouter) mistralai/mistral-medium-3.1 - - Visit
LangDB icon LangDB mistral-medium-3.1 mistral-medium-3.1 - -