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 Claude 4.7 OpusAnthropic |  GPT-5.5OpenAI |  DeepSeek-R1DeepSeek |  Llama 4 ScoutMeta | |
|---|---|---|---|---|
| Vendor | Anthropic | OpenAI | DeepSeek | Meta |
| Family | Claude | GPT | DeepSeek | Llama |
| Release date | 2026-04-16 | 2026-04-23 | 2025-01-20 | 2025-04-05 |
| Context window | 1,000,000 tokens | 400,000 tokens | 128,000 tokens | 10,000,000 tokens |
| Parameters | — | — | 671B | 109B |
| Modality | text, vision | text, vision, audio | text | text, vision |
| License | proprietary | proprietary | MIT | Llama 4 Community License |
| Source | proprietary | proprietary | open weights | open weights |
| Description | Anthropic's most capable model, optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6. | OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning. | Reasoning-focused open-weight model. | — |
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Grok 4maxQwen3 235Bmaxo3maxGPT-4.1maxLlama 4 Scout✓Llama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1✓
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