Compare AI models
| Specifications | ||
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider. | 200k | 1M |
| These models have no shared benchmark scores. | ||
Okapi Multilingual MMLUMultilingual knowledge — five-shot accuracy on the Okapi translations of MMLU used in the Claude 3 model card | 63.4% | — |
| Overview | ||
| Company | Anthropic | Qwen |
| Release date | Nov 21 2023 | Nov 11 2026 |
| Access | Closed | Closed |
| Model details | View model | View model |
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Claude 2.1 and Qwen4-Max Preview don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 2.1 shipped 1086 days before Qwen4-Max Preview, so benchmark comparisons should account for the intervening progress.
Context windows are 200k (Claude 2.1) vs 1M (Qwen4-Max Preview).
Direct benchmark comparisons are unavailable — Claude 2.1 and Qwen4-Max Preview don't publish scores on any of the same benchmarks.