Compare models
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 GPT-4.1OpenAI |  Llama 4 ScoutMeta | o3 OpenAI | |
|---|---|---|---|
| Vendor | OpenAI | Meta | OpenAI |
| Family | GPT | Llama | o-series |
| Release date | 2025-04-14 | 2025-04-05 | 2025-04-16 |
| Context window | 1,000,000 tokens | 10,000,000 tokens | 200,000 tokens |
| Parameters | — | 109B | — |
| Modality | text, vision | text, vision | text, vision |
| License | proprietary | Llama 4 Community License | proprietary |
| Source | proprietary | open weights | proprietary |
| Description | — | — | Reasoning-focused model in the o-series. |
| Links |
