Judgment Labs launches publicly: monitoring and eval layer for long-horizon agents

testingcatalog · x · 2026-10-28

Judgment, an agent monitoring and improvement platform by Judgment Labs, is now publicly available. Users can trigger an investigation from Slack when an agent misbehaves; swarms surface similar failure cases, show affected use cases, and narrow down root causes. The platform proposes fixes tested against real production examples and tracks recurring behaviors to catch drift and regressions. It uses a data layer optimized for indexing large agent traces, cutting ingest costs while improving search latency and quality. Customers include Modal, Fluidstack, Listen Labs, Monaco, and Strala, with CTOs praising its eval and observability depth.

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