Major Release Mistral · Released
Mistral Large 3
What is Mistral Large 3?
Mistral Large 3 is a Major Release AI model from Mistral, released on December 15, 2025. It has a 256K tokens context window, costs $2.00 per million input tokens, and scores 1415 on Chatbot Arena Elo. It is available via the company's API.
Mistral's flagship proprietary model, tuned for European enterprise.
Mistral's flagship model competing with GPT-5 class models at a fraction of the cost
Key features
- 128K context window
- Improved multilingual capabilities
- Enhanced function calling
- Competitive with GPT-5 class models
How much does Mistral Large 3 cost?
| Metric | Price |
|---|---|
| input per mtok | $2.00 |
| output per mtok | $6.00 |
Pricing data verified .
What context window does Mistral Large 3 have?
- Context window
- 256K tokens
- Max output
- 32K
- Input modalities
- text, image
- Output modalities
- text
How does Mistral Large 3 score on benchmarks?
| Benchmark | Score |
|---|---|
| MMLU | 89.4% |
| HumanEval | 91.2% |
| MATH | 82.1% |
| MMMU | 76.8% |
| MMLU-Pro | 80.7% |
| GPQA Diamond | 68.0% |
| LiveCodeBench | 46.5% |
| HLE | 4.1% |
| SciCode | 36.2% |
| TAU2-bench | 24.6% |
| TerminalBench-Hard | 15.9% |
| IF-Bench | 36.2% |
| LiveCodeBench Reasoning | 34.7% |
| AA Intelligence Index | 22.8 |
| Chatbot Arena Elo | 1415 |
Benchmark scores verified .
How does Mistral Large 3 compare to Mistral Large?
- GPQA Diamond: 35.1% → 68.0% (+32.9pt)
- Input pricing: $4.00 → $2.00
- Context window: 32K tokens → 256K tokens