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

Provider: Other.

Aggregate Rating 1709 ± 42, rank #308 of 10916 rated models, from 5 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
STT-Arena - Impossible64.44Pass@1 (%) on the 30 impossible tasks (no valid completion p100
STT-Arena27.17Overall (self-reported)65
STT-Arena - Hard14.12Pass@1 (%) on the 59 hard tasks (long-horizon cascading cons57.5
STT-Arena - Easy29.11Pass@1 (%) on the 71 easy tasks (a single isolated conflict 55
STT-Arena - Medium19.9Pass@1 (%) on the 67 medium tasks; a task passes when every 55

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