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Alibaba | DeepSeek | OpenAI | Meta | |
|---|---|---|---|---|
| Vendor | Alibaba | DeepSeek | OpenAI | Meta |
| Family | Qwen | DeepSeek | GPT | Llama |
| Release date | 2026-05-20 | 2026-04-22 | 2025-08-07 | 2025-04-05 |
| Context window | 1,000,000 tokens | 1,000,000 tokens | 400,000 tokens | 1,000,000 tokens |
| Parameters | — | 1.6T (49B active) | — | 400B |
| Modality | text | text | text, vision, audio | text, vision |
| License | proprietary | MIT | proprietary | Llama 4 Community License |
| Source | proprietary | open weights | proprietary | open weights |
| Description | 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. | 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. | OpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026. | Mixture-of-experts open-weight model from Meta. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | 83.7% | 84.2% | 85.1% | 80.5% |
| GPQA-D | 83.0% | 82.4% | 87.3% | — |
| HumanEval | 93.9% | 95.1% | 95.2% | — |
| Aider | 78.4% | 80.1% | 85.4% | — |
| AIME-25 | 90.4% | 88.6% | 91.0% | — |
| LiveCB | 71.0% | 72.4% | 74.5% | — |
| MMMU | — | — | 74.1% | 68.5% |
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