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. | 400k | 1M |
| Overview | ||
| Company | OpenAI | Qwen |
| Release date | Nov 13 2025 | Nov 11 2026 |
| Access | Closed | Closed |
| Model details | View model | View model |
Other comparisons
GPT-5.1-Codex-MinivsClaude Fable 5.2Qwen4-Max PreviewvsClaude Fable 5.2GPT-5.1-Codex-MinivsGemini 4 CarbonQwen4-Max PreviewvsGemini 4 CarbonGPT-5.1-Codex-MinivsMuse EmberQwen4-Max PreviewvsMuse EmberGPT-5.1-Codex-MinivsGrok 4.7Qwen4-Max PreviewvsGrok 4.7GPT-5.1-Codex-MinivsDeepSeek-V4.1-Flash-1017Qwen4-Max PreviewvsDeepSeek-V4.1-Flash-1017GPT-5.1-Codex-MinivsMistral Large 4Qwen4-Max PreviewvsMistral Large 4Frequently asked questions
GPT-5.1-Codex-Mini and Qwen4-Max Preview don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-5.1-Codex-Mini shipped 363 days before Qwen4-Max Preview, so benchmark comparisons should account for the intervening progress.
Context windows are 400k (GPT-5.1-Codex-Mini) vs 1M (Qwen4-Max Preview).
Direct benchmark comparisons are unavailable — GPT-5.1-Codex-Mini and Qwen4-Max Preview don't publish scores on any of the same benchmarks.