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 o3OpenAI |  Gemini 2.5 Pro |  Llama 4 MaverickMeta |  Grok 4xAI | |
|---|---|---|---|---|
| Vendor | OpenAI | Meta | xAI | |
| Family | o-series | Gemini | Llama | Grok |
| Release date | 2025-04-16 | 2025-03-25 | 2025-04-05 | 2025-07-09 |
| Context window | 200,000 tokens | 2,000,000 tokens | 1,000,000 tokens | 256,000 tokens |
| Parameters | — | — | 400B | — |
| Modality | text, vision | text, vision, audio, video | text, vision | text |
| License | proprietary | proprietary | Llama 4 Community License | proprietary |
| Source | proprietary | proprietary | open weights | proprietary |
| Description | Reasoning-focused model in the o-series. | Predecessor to Gemini 3 Pro. | Mixture-of-experts open-weight model from Meta. | — |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | — | 84.1% | 80.5% | 82.8% |
| GPQA-D | 87.7% | 84.0% | — | 87.5% |
| Aider | — | — | — | 72.5% |
| AIME-25 | 88.9% | — | — | 86.1% |
| LiveCB | — | — | — | 65.3% |
| MMMU | — | 72.4% | 68.5% | — |
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Claude 4.8 Opusmax
Qwen3.7-MaxmaxGemini 3.5maxGemini OmnimaxGPT-5.5maxQwen3.6-27Bmax
DeepSeek-V4-FlashmaxDeepSeek-V4-PromaxGemini 3 PromaxClaude 4.7 OpusmaxClaude 4.6 SonnetmaxClaude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5maxGrok 4✓Gemini 2.5 FlashmaxQwen3 235Bmaxo3✓GPT-4.1maxLlama 4 ScoutmaxLlama 4 Maverick✓Gemini 2.5 Pro✓DeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.