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 GPT-4.1OpenAI |  DeepSeek-V4-ProDeepSeek |  Gemini 3.5 | |
|---|---|---|---|
| Vendor | OpenAI | DeepSeek | |
| Family | GPT | DeepSeek | Gemini |
| Release date | 2025-04-14 | 2026-04-22 | 2026-05-20 |
| Context window | 1,000,000 tokens | 1,000,000 tokens | 2,000,000 tokens |
| Parameters | — | 1.6T (49B active) | — |
| Modality | text, vision | text | text, vision, audio, video |
| License | proprietary | MIT | proprietary |
| Source | proprietary | open weights | proprietary |
| Description | — | 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. | Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026. |
| Links | |||
| Benchmarks | |||
| MMLU-Pro | — | 84.2% | 88.9% |
| GPQA-D | — | 82.4% | 91.2% |
| HumanEval | — | 95.1% | — |
| Aider | — | 80.1% | — |
| AIME-25 | — | 88.6% | 96.1% |
| LiveCB | — | 72.4% | — |
| MMMU | — | — | 86.0% |
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Claude 4.8 Opus+
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