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 Qwen3 235BAlibaba |  Grok 4xAI |  DeepSeek-V4-ProDeepSeek |  GPT-5OpenAI | |
|---|---|---|---|---|
| Vendor | Alibaba | xAI | DeepSeek | OpenAI |
| Family | Qwen | Grok | DeepSeek | GPT |
| Release date | 2025-04-29 | 2025-07-09 | 2026-04-22 | 2025-08-07 |
| Context window | 128,000 tokens | 256,000 tokens | 1,000,000 tokens | 400,000 tokens |
| Parameters | 235B | — | 1.6T (49B active) | — |
| Modality | text | text | text | text, vision, audio |
| License | Apache-2.0 | proprietary | MIT | proprietary |
| Source | open weights | proprietary | open weights | proprietary |
| Description | Predecessor to the Qwen3.6 family. | — | DeepSeek's flagship open-weight MoE. 1.6T parameters with 49B activated, 1M-token context, and a hybrid attention scheme (CSA + HCA) that delivers long-context inference at ~27% of V3.2's FLOPs. | OpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026. |
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Mistral Large 2maxMax 4 models. Remove one to add another.