Frontier LLMs Perform Best in Week 1: Dev Calls for a Proof of Model Standard
sull · x · 2026-08-06
A developer observed that every frontier closed-source LLM (FL LLM) is most performant during its first week of release, followed by a gradual degradation in performance. Based on this recurring pattern, they reiterated the need for a 'Proof of Model' standard in the AI industry to continuously verify and track actual model capabilities.
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