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 DeepSeek-R1DeepSeek | DeepSeek-V4-Pro DeepSeek |  GPT-4.1OpenAI |  Claude 4.7 OpusAnthropic | |
|---|---|---|---|---|
| Vendor | DeepSeek | DeepSeek | OpenAI | Anthropic |
| Family | DeepSeek | DeepSeek | GPT | Claude |
| Release date | 2025-01-20 | 2026-04-22 | 2025-04-14 | 2026-04-16 |
| Context window | 128,000 tokens | 1,000,000 tokens | 1,000,000 tokens | 1,000,000 tokens |
| Parameters | 671B | 1.6T (49B active) | — | — |
| Modality | text | text | text, vision | text, vision |
| License | MIT | MIT | proprietary | proprietary |
| Source | open weights | open weights | proprietary | proprietary |
| Description | Reasoning-focused open-weight model. | 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. | — | Anthropic's most capable model, optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6. |
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Mistral Large 2maxMax 4 models. Remove one to add another.