Compare models
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 GPT-4.1OpenAI |  Gemini 3 Pro | o3 OpenAI | |
|---|---|---|---|
| Vendor | OpenAI | OpenAI | |
| Family | GPT | Gemini | o-series |
| Release date | 2025-04-14 | 2026-04-22 | 2025-04-16 |
| Context window | 1,000,000 tokens | 2,000,000 tokens | 200,000 tokens |
| Parameters | — | — | — |
| Modality | text, vision | text, vision, audio, video | text, vision |
| License | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary |
| Description | — | Google DeepMind's flagship multimodal model. Best-in-class for multimodal understanding and agentic / vibe coding workflows. A "Deep Think" reasoning mode is available to AI Ultra subscribers. | Reasoning-focused model in the o-series. |
| Links |
