AgentTime Update: GPT Models Lead Time-Awareness, Best Forecast Miss Is 2.26×
maksym_andr · x · 2026-11-03
AgentTime benchmark gets a major update: a combined time-awareness score merging duration following, runtime forecasting, and retrospection, plus many new models. GPT models clearly lead, especially the GPT-6 family. The forecasting charts show each agent predicting durations for 200 tasks before running: Opus 5.5 is best with a typical miss of 2.26× (58% too low), followed by Fable 5.1 (2.47×), Gemini 4 Argon (2.59×), GPT 6.1 Sol (2.85×, 90% too high), GPT 6 Astra (2.96×), GPT 5.6 Sol (3.82×), MiMo V2.6 Pro (4.19×), Muse Wonder 1.0 (8.44×) and MiMo V2.6 Pro UltraSpeed (9.42×).
Related event: AgentTime v1.1 Update: GPT-6 Family Leads in AI Time Awareness(2 posts)→
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