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 Llama 4 MaverickMeta |  DeepSeek-V4-ProDeepSeek |  Claude 4.5 HaikuAnthropic | DeepSeek-R1 DeepSeek | |
|---|---|---|---|---|
| Vendor | Meta | DeepSeek | Anthropic | DeepSeek |
| Family | Llama | DeepSeek | Claude | DeepSeek |
| Release date | 2025-04-05 | 2026-04-22 | 2025-10-01 | 2025-01-20 |
| Context window | 1,000,000 tokens | 1,000,000 tokens | 200,000 tokens | 128,000 tokens |
| Parameters | 400B | 1.6T (49B active) | — | 671B |
| Modality | text, vision | text | text, vision | text |
| License | Llama 4 Community License | MIT | proprietary | MIT |
| Source | open weights | open weights | proprietary | open weights |
| Description | Mixture-of-experts open-weight model from Meta. | 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. | Fast, cost-effective Claude model. | Reasoning-focused open-weight model. |
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Mistral Large 2maxMax 4 models. Remove one to add another.