Anthropic vs SpaceXAI Knowledge cutoff

Anthropic leads SpaceXAI on freshness score. Claude Fable 5.1 scores 94. Grok 4.7 scores 93, 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 freshness score, Anthropic or SpaceXAI?

Anthropic leads SpaceXAI on freshness score. Claude Fable 5.1 scores 94. Grok 4.7 scores 93, 1 point lower.

How is Anthropic vs SpaceXAI 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.