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 Qwen3 235BAlibaba |  DeepSeek-V3.1DeepSeek | DeepSeek-R1 DeepSeek |  Claude 4.6 SonnetAnthropic | |
|---|---|---|---|---|
| Vendor | Alibaba | DeepSeek | DeepSeek | Anthropic |
| Family | Qwen | DeepSeek | DeepSeek | Claude |
| Release date | 2025-04-29 | 2025-08-21 | 2025-01-20 | 2026-02-17 |
| Context window | 128,000 tokens | 128,000 tokens | 128,000 tokens | 1,000,000 tokens |
| Parameters | 235B | 671B | 671B | — |
| Modality | text | text | text | text, vision |
| License | Apache-2.0 | MIT | MIT | proprietary |
| Source | open weights | open weights | open weights | proprietary |
| Description | Predecessor to the Qwen3.6 family. | Large MoE open-weight model. Predecessor to DeepSeek-V4. | Reasoning-focused open-weight model. | 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. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | — | — | — | 85.4% |
| GPQA-D | — | — | — | 85.8% |
| HumanEval | — | — | — | 95.9% |
| Aider | — | — | — | 83.6% |
| AIME-25 | — | — | 79.8% | 87.4% |
| LiveCB | — | — | — | 73.8% |
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Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1✓
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