OpenAI models hit 4.7-hour P50 time horizons as of July 2026

scaling01 · x · 2026-09-06

scaling01 cites new data showing OpenAI models' P50 time horizon reached 4.7 hours as of July 2026. He adds that the June data point can be ignored given the steady month-over-month upward trend.

Related event: OpenAI models now handle 4.7-hour tasks at P50(4 posts)→

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