Anthropic vs Google Context window

Google leads Anthropic on context score. Gemini 2.5 Flash scores 71. Claude Fable 5 scores 70, 1 point lower.

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

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Frequently asked questions

Who leads on context score, Anthropic or Google?

Google leads Anthropic on context score. Gemini 2.5 Flash scores 71. Claude Fable 5 scores 70, 1 point lower.

How is Anthropic vs Google scored?

Each lab is represented by its top models on this metric. The overall score averages the published component scores, and a model needs at least three.