Public Leaderboards Don't Reflect True Frontier
darian314 · x · 2026-07-09
The post argues that the consensus of "open source catching up" is overly optimistic. Once public leaderboards are gamed, open-weight models only appear to lag behind closed-source frontiers by about 4 months, but this only reflects what is publicly measurable.
The author emphasizes that true frontier capabilities aren't found on saturated, gamifiable benchmarks; the frontier visible to the public does not equal the actual frontier.
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