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 DeepSeek-V4-ProDeepSeek |  Qwen3.7-MaxAlibaba |  Grok 4xAI |  Claude 4.5 HaikuAnthropic | |
|---|---|---|---|---|
| Vendor | DeepSeek | Alibaba | xAI | Anthropic |
| Family | DeepSeek | Qwen | Grok | Claude |
| Release date | 2026-04-22 | 2026-05-20 | 2025-07-09 | 2025-10-01 |
| Context window | 1,000,000 tokens | 1,000,000 tokens | 256,000 tokens | 200,000 tokens |
| Parameters | 1.6T (49B active) | — | — | — |
| Modality | text | text | text | text, vision |
| License | MIT | proprietary | proprietary | proprietary |
| Source | open weights | proprietary | proprietary | proprietary |
| Description | 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. | 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. | — | Fast, cost-effective Claude model. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | 84.2% | 83.7% | 82.8% | — |
| GPQA-D | 82.4% | 83.0% | 87.5% | — |
| HumanEval | 95.1% | 93.9% | — | — |
| Aider | 80.1% | 78.4% | 72.5% | — |
| AIME-25 | 88.6% | 90.4% | 86.1% | — |
| LiveCB | 72.4% | 71.0% | 65.3% | — |
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Claude 4.8 OpusmaxQwen3.7-Max✓
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Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.