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OpenAI | DeepSeek | ||
|---|---|---|---|
| Vendor | OpenAI | DeepSeek | |
| Family | GPT | DeepSeek | Gemini |
| Release date | 2025-04-14 | 2025-01-20 | 2026-05-20 |
| Context window | 1,000,000 tokens | 128,000 tokens | 1,000,000 tokens |
| Parameters | — | 671B | — |
| Modality | text, vision | text | text, vision, audio, video |
| License | proprietary | MIT | proprietary |
| Source | proprietary | open weights | proprietary |
| Description | — | Reasoning-focused open-weight model. | Multimodal Gemini variant introduced at Google I/O 2026 — unified text, image, audio, and video processing in a single model. |
| Links | |||
| Benchmarks | |||
| AIME-25 | — | 79.8% | — |
| MMMU | — | — | 82.5% |