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