Judgment Labs (@JudgmentLabs) header
Judgment Labs (@JudgmentLabs) profile picture

Improve your agents from production data.

Joined April 2025
Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)Photo by Judgment Labs (@JudgmentLabs)
Built for long-horizon agents. Monitor agents against your own criteria. Search and investigate patterns at scale. Benchmark improvements and regressions before rollout. judgmentlabs.ai
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Your coding agent now gets the full analytical power of Judgment through a single tool and skill. Agents struggle with raw telemetry DBs, most of the investigation is spent on: - learning internal tables - guessing which store holds what - writing slow, quietly wrong queries Our vSQL MCP gives them one clean, opinionated schema over traces, spans, sessions and judge scores. Your agent asks for what it wants. Our data layer handles the query planning, mapping to the underlying stores and the heavy lifting. Every query is read-only and runs in a sandbox, so the result comes back fast and safe.
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New dev-tier orgs get 1,000 free JUs in the first month! Sign up today at app.judgmentlabs.ai Get started with our Docs: docs.judgmentlabs.ai/documen…
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Judgment Labs retweeted
Last stop til 4pm! @DecagonAI 680 Folsom 🍦🍦🍦
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Judgment Labs retweeted
Block party @JudgmentLabs
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🐡🍦🐡🍦
we’re serving up scoops of puffmallow in SF with @JudgmentLabs to celebrate their GA come grab a cup or cone at 1 Montgomery, now til 4 pm
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Judgment Labs retweeted
Congratulations @judgmentlabs on launching general access and thanks again for the @mercor ice cream. 🍨
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~1 min and 1 prompt away = Your first issue and judges from your own data.
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New dev-tier orgs get 1,000 free JUs in the first month! Sign up today at app.judgmentlabs.ai
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Its a beautiful day for a scoop 🧡
Join us tomorrow in San Francisco for a free scoop of @Mercor mocha ice cream.🍦 Congratulations @JudgmentLabs on releasing general access and thanks for the sweet treat. 500 Howard St. San Francisco Wednesday, October 28, 11AM-1:15PM
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Judgment Labs retweeted
Agent trace telemetry is one of the most critical parts of the RSI loop. Back when I did an RSI loop on Cline to make it automagically improve the harness over a 17 hour long running agent run I found that parsing good signals and iterating on it with the analyser agent could fix an agent response and rerun to hill climb agentic evals. Until it reaches the models peak possible score without some tricky reward hacking. This is just one part, now imagine if the agent failures at the peak become filtered to become proper post training signals and trajectories of growth, wouldn't that be amazing? Now lets go one step further, if you are an enterprise with tons of confidential data that AI just messes up because its too much context to get it all right at once what do you do? You take a smaller model and get agent telemetry and post train models and get higher perf. The future is a world of smaller post trained models curtailed to specific enterprise use cases working in tandem with behemoth trillion dollar models as agent orchestrators but it all has to start somewhere.
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Judgment Labs retweeted
Super proud of the team, it's been a grind in the weeks and months leading up to our public launch!! Excited to see what folks build w/ @JudgmentLabs
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Judgment Labs retweeted
excited to share what ive been working on this past few months! Judgment Labs is now open for general access ‼️ it's been an insane journey building at the frontier of AI agents. ignore the orange suit at the start (that aint me, trust 😭)
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Judgment Labs retweeted
A year and a half in the making with a wonderful team. Excited for you guys to see what we have been building!
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Judgment Labs retweeted
Replying to @andrew_li03
@andrew_li03 knows the dark arts of having to read traces. a lot of them.
Working on data and evals at Together, I spent a lot of time reading through AI traces. That gave me a real appreciation for how much this data tells us about how AI works, where it fails, and how to improve it. As long-horizon agents take on more work, the data they generate will far outpace what people can make sense of by hand. We’re building Judgment to help teams store, process, and analyze that data at scale. Excited to keep building the data infrastructure for a world powered by AI agents.
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Judgment Labs retweeted
Designed a new website for @JudgmentLabs! Check it out judgmentlabs.ai :)
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Judgment Labs retweeted
awesome launch lfg!
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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Judgment Labs retweeted
Check us out!
Today, @JudgmentLabs opens for general access. We believe long running agent systems will generate more exhaust data than the world can currently process. Hidden within agent traces are rich records of how to make these systems better: what users ask for, when agents stumble, and how agents interact with the external world. Judgment is the most performant monitoring and improvement layer for long-horizon agents. We’re excited to see what you build!
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