Mistral Large 3

About

Mistral Large 3 is Mistral AI's latest flagship large language model, building on Mistral Large 2 with significant improvements across reasoning, coding, and multilingual tasks while maintaining Mistral's focus on efficiency and European language excellence. With an estimated 150 billion parameters and a 128K token context window, it delivers competitive performance against GPT-4o and Claude 4 Sonnet on standard benchmarks, while offering enhanced function calling and native JSON output support that make it particularly suitable for structured applications and agentic workflows. Mistral Large 3's key strength remains its multilingual capabilities, especially across European languages — it handles French, German, Spanish, Italian, Portuguese with native-level proficiency that surpasses most competitors, while also supporting Arabic, Hindi, Russian, Chinese, Japanese, and Korean. This makes it the best choice for European businesses requiring multilingual AI that maintains quality across languages, and for any application where language diversity matters. Available through Mistral's platform, Azure, AWS, and Google Cloud with both pay-as-you-go API and enterprise deployment options. Unlike Mistral Large 2 which was available as open-weight, Mistral Large 3 is currently closed-source, offered through commercial API channels. This has generated some controversy in the open-source community but ensures Mistral AI can sustain development. For European enterprises with strict data residency requirements, developers building multilingual applications with a focus on European languages, and organizations wanting an alternative to US-based AI providers, Mistral Large 3 offers strong capabilities with European data sovereignty. The main limitations are no open-weight release, a smaller ecosystem than OpenAI or Anthropic, and text-only operation.

Best For

Pricing

Technical Specs

Related Models