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 o3OpenAI |  Gemini 3 Pro |  Llama 4 ScoutMeta | |
|---|---|---|---|
| Vendor | OpenAI | Meta | |
| Family | o-series | Gemini | Llama |
| Release date | 2025-04-16 | 2026-04-22 | 2025-04-05 |
| Context window | 200,000 tokens | 2,000,000 tokens | 10,000,000 tokens |
| Parameters | — | — | 109B |
| Modality | text, vision | text, vision, audio, video | text, vision |
| License | proprietary | proprietary | Llama 4 Community License |
| Source | proprietary | proprietary | open weights |
| Description | Reasoning-focused model in the o-series. | 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. | — |
| Links | |||
| Benchmarks | |||
| MMLU-Pro | — | 87.1% | — |
| GPQA-D | 87.7% | 88.6% | — |
| HumanEval | — | 96.5% | — |
| Aider | — | 84.8% | — |
| AIME-25 | 88.9% | 92.8% | — |
| LiveCB | — | 76.1% | — |
| MMMU | — | 84.3% | — |
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Claude 4.8 Opus+
Qwen3.7-Max+Gemini 3.5+Gemini Omni+GPT-5.5+Qwen3.6-27B+
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Grok 4+Gemini 2.5 Flash+Qwen3 235B+o3✓GPT-4.1+Llama 4 Scout✓Llama 4 Maverick+Gemini 2.5 Pro+DeepSeek-R1+
Mistral Large 2+