STT-Agent-4B (SFT): benchmark results

Provider: Other.

Aggregate Rating 1687 ± 41, rank #412 of 10916 rated models, from 5 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
STT-Arena - Impossible61.11Pass@1 (%) on the 30 impossible tasks (no valid completion p90.5
STT-Arena25.11Overall (self-reported)55
STT-Arena - Medium17.41Pass@1 (%) on the 67 medium tasks; a task passes when every 50
STT-Arena - Hard13.56Pass@1 (%) on the 59 hard tasks (long-horizon cascading cons47.5
STT-Arena - Easy26.76Pass@1 (%) on the 71 easy tasks (a single isolated conflict 37.5

Interactive version: theaggregate.ai/model?slug=stt-agent-4b-sft · How It Works · Data refreshed daily, snapshot 2026-11-08.