Context Window
Maximum number of tokens the model can attend to in a single request.
Measured in tokens · Higher is better · Weight in overall score: 0.15
Top models by Context Window
| # | Name | Value | Confidence |
|---|---|---|---|
| 1 | GPT-5.5 ProOpenAI | 1.1M | Verified · 2+ sources |
| 2 | GPT-5.5OpenAI | 1.1M | Verified · 2+ sources |
| 3 | Qwen3 Coder PlusAlibaba | 1.0M | Verified · 2+ sources |
| 4 | Gemini 3.5 FlashGoogle | 1.0M | Verified · 2+ sources |
| 5 | Gemini 3.1 Pro PreviewGoogle | 1.0M | Verified · 2+ sources |
| 6 | DeepSeek V4 ProDeepSeek | 1M | Verified · 2+ sources |
| 7 | Llama 4 Maverick 17B InstructMeta | 1M | Verified · 2+ sources |
| 8 | Claude Opus 4.8Anthropic | 1M | Verified · 2+ sources |
| 9 | DeepSeek V4 FlashDeepSeek | 1M | Verified · 2+ sources |
| 10 | Grok 4.20 (Reasoning)xAI | 1M | Verified · 2+ sources |
| 11 | Claude Sonnet 4.6Anthropic | 1M | Verified · 2+ sources |
| 12 | Qwen3.7 MaxAlibaba | 1M | Verified · 2+ sources |
| 13 | Kimi K2.6Moonshot AI | 262K | Verified · 2+ sources |
| 14 | Mistral Large 3Mistral | 262K | Verified · 2+ sources |
| 15 | Devstral 2Mistral | 262K | Verified · 2+ sources |
| 16 | Claude Haiku 4.5 (latest)Anthropic | 200K | Verified · 2+ sources |
| 17 | o4-miniOpenAI | 200K | Verified · 2+ sources |