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 o3OpenAI |  Claude 4.6 SonnetAnthropic |  Qwen3 235BAlibaba |  Llama 4 MaverickMeta | |
|---|---|---|---|---|
| Vendor | OpenAI | Anthropic | Alibaba | Meta |
| Family | o-series | Claude | Qwen | Llama |
| Release date | 2025-04-16 | 2026-02-17 | 2025-04-29 | 2025-04-05 |
| Context window | 200,000 tokens | 1,000,000 tokens | 128,000 tokens | 1,000,000 tokens |
| Parameters | — | — | 235B | 400B |
| Modality | text, vision | text, vision | text | text, vision |
| License | proprietary | proprietary | Apache-2.0 | Llama 4 Community License |
| Source | proprietary | proprietary | open weights | open weights |
| Description | Reasoning-focused model in the o-series. | Anthropic's mid-tier flagship — released 12 days after Opus 4.6 and matching most of its capabilities at ~40% the API cost ($3/$15 per 1M tokens). 1M-token context. | Predecessor to the Qwen3.6 family. | Mixture-of-experts open-weight model from Meta. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | — | 85.4% | — | 80.5% |
| GPQA-D | 87.7% | 85.8% | — | — |
| HumanEval | — | 95.9% | — | — |
| Aider | — | 83.6% | — | — |
| AIME-25 | 88.9% | 87.4% | — | — |
| LiveCB | — | 73.8% | — | — |
| MMMU | — | — | — | 68.5% |
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Claude 4.8 OpusmaxQwen3.7-Maxmax
Gemini 3.5maxGemini OmnimaxGPT-5.5maxQwen3.6-27Bmax
DeepSeek-V4-FlashmaxDeepSeek-V4-PromaxGemini 3 PromaxClaude 4.7 OpusmaxClaude 4.6 Sonnet✓Claude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5max
Grok 4maxGemini 2.5 FlashmaxQwen3 235B✓o3✓GPT-4.1maxLlama 4 ScoutmaxLlama 4 Maverick✓Gemini 2.5 PromaxDeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.