Beaker preview: tuning an older model's harness beats latest SOTA by ~10 points
VictorSanh · x · 2026-11-04
Victor Sanh launches Beaker in preview: tuning an agent harness around a model 9 months older than the latest release beat it by almost 10 points, showing the harness is the biggest lever right now.
Beaker autonomously experiments with your AI agents, finding failures, testing fixes, and compounding the improvements that work.
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