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Mistral | Alibaba | OpenAI | DeepSeek | |
|---|---|---|---|---|
| Vendor | Mistral | Alibaba | OpenAI | DeepSeek |
| Family | Mistral | Qwen | GPT | DeepSeek |
| Release date | 2024-07-24 | 2026-05-20 | 2026-04-23 | 2026-04-22 |
| Context window | 128,000 tokens | 1,000,000 tokens | 400,000 tokens | 1,000,000 tokens |
| Parameters | 123B | — | — | 1.6T (49B active) |
| Modality | text | text | text, vision, audio | text |
| License | Mistral Research License | proprietary | proprietary | MIT |
| Source | open weights | proprietary | proprietary | open weights |
| Description | Large text-only Mistral model with a 128K context window and 123B parameters, tuned for strong instruction following and long-context reasoning. Mistral's flagship open-weights release in the Large 2 line. | Alibaba's flagship agent model — 1M-token context, extended-thinking mode, 56.6 on the Artificial Analysis Intelligence Index v4.0 (5th overall, #1 Chinese). 50.8% on Terminal-Bench Hard. Designed for long-horizon agent workloads (hundreds-to-thousands of steps). Closed-weight, $2.50/$7.50 per 1M tokens. | OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning. | DeepSeek's flagship open-weight MoE. 1.6T parameters with 49B activated, 1M-token context, and a hybrid attention scheme (CSA + HCA) that delivers long-context inference at ~27% of V3.2's FLOPs. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | — | 83.7% | 87.6% | 84.2% |
| GPQA-D | — | 83.0% | 89.4% | 82.4% |
| HumanEval | 89.0% | 93.9% | 96.8% | 95.1% |
| Aider | — | 78.4% | 89.7% | 80.1% |
| AIME-25 | — | 90.4% | 94.2% | 88.6% |
| LiveCB | — | 71.0% | 78.9% | 72.4% |
| MMMU | — | — | 78.4% | — |
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