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 Llama 4 ScoutMeta |  DeepSeek-V3.1DeepSeek |  GPT-5OpenAI | GPT-5.5 OpenAI | |
|---|---|---|---|---|
| Vendor | Meta | DeepSeek | OpenAI | OpenAI |
| Family | Llama | DeepSeek | GPT | GPT |
| Release date | 2025-04-05 | 2025-08-21 | 2025-08-07 | 2026-04-23 |
| Context window | 10,000,000 tokens | 128,000 tokens | 400,000 tokens | 400,000 tokens |
| Parameters | 109B | 671B | — | — |
| Modality | text, vision | text | text, vision, audio | text, vision, audio |
| License | Llama 4 Community License | MIT | proprietary | proprietary |
| Source | open weights | open weights | proprietary | proprietary |
| Description | — | Large MoE open-weight model. Predecessor to DeepSeek-V4. | OpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026. | OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning. |
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Mistral Large 2maxMax 4 models. Remove one to add another.