OpenAI: GPT-4 Context Window

GPT-4 has a context window of 8.2K tokens. Its context score is 9.

Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC

Context
8.2K
Context score
9

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Frequently asked questions

How large is the GPT-4 context window?

GPT-4 has a context window of 8.2K tokens. Its context score is 9.