The continuous-improvement stack for agents.Monitor and improve your agent's behavior at scale.

Input

Reasoning & Execution

Response

User Interaction

FIG 1: CUSTOMER SUPPORT AGENT

Mission
= removed by Judgment

Agents misbehave in ways that are hard to detect and fix.

When a production failure is reported, you have to decide whether it's worth solving — which customers are affected, on what use cases, how often.

Digging too deep wastes time on one-offs, but skipping investigations risks customer fires.

Once you commit to a fix, the work gets tedious fast: combing through long traces, hand-crafting eval criteria, manually correlating between scattered signals.

The answer isn't more dashboards.

It's agents swarming over your production data to automate the path from detection to maintenance.

Ask Judgment in Slack

When agents misbehave or users complain, work with Judgment in Slack to start investigating right away.

Triage issues easily

Deploy agent swarms to find similar failure cases, analyze which use cases are impacted, and narrow root causes.

Sanity check before you ship

Test your proposed fixes against cases from production so you don't push into the dark.

Never miss an issue again

Judgment automatically tracks your agent and user behaviors and surfaces any recurrences to protect you from model drift and regressions.

We are an applied-research lab solving last-mile agent reliability in production.Here's some early research we have productionized.

Agent Search

Beyond filters and input/output keyword search, query across trajectories at a behavioral level.

Agent Judge

Making cheaper and more accurate trajectory-level evaluators using harnesses.

Behavior Discovery

Surfacing failure modes and usage patterns from unlabeled production trajectories.

AutoRubrics

Automatically constructing and refining evaluation rubrics from verifiable signals.

Trusted by teams building the next generation of deep agents.

We tried every solution in the space and Judgment Labs is in another league. The product is mind blowing. If you're on the fence, just try it.

Sam Blond

CEO, Monaco

Awesome, awesome, awesome product! Judgment is the best to work with, you are the most responsive company we've seen.

Amogh Chaturvedi

CEO, Human Behavior

SO much better than what we've tried before. Feels like I finally understand when/where my agents are screwing up.

Aditya Sood

CTO, Contrario

We love this product. It abstracts the busy work out of our monitoring + evals process. One of the most customer obsessed teams I've worked with.

Caleb Sirak

CTO, E3 Group

LOVE Judgment. It's like failure detection on autopilot. Night and day difference between what we were trying beforehand!

Kole Lee

CEO, Vigil Labs

Blogs

More coming soon
Research

Agent Judge: Solving Long-Context Evaluations Coming soon

May 15, 2026
Research

Building the Multi-Agent Infrastructure Behind Judgment Coming soon

May 22, 2026
Research

Behavior Discovery with RLMs Coming soon

May 29, 2026
Research

Enabling Self-Improving Agent Harnesses with Evals Coming soon

TBD

Your Agents need better Judgment

Book demo