# Anthropic’s Opus 5 is about token efficiency, not a capability leap

> **Open Intelligence Dossier** · First detected: 2026-07-26 16:07 UTC · Category: Business

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-26/anthropic-s-opus-5-is-about-token-efficiency-not-a-capability-leap*