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Rohan Paul says curating test datasets from production usage is very practical

2 reports2 story updatesUpdated Oct 28 01:13

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On October 28, 2026, Rohan Paul shared his views on Judgment Labs opening to the public, finding it quite practical to be able to more conveniently curate test datasets from production usage, because users will raise all kinds of requirements that no one had thought to write down in advance, and it would be better to incorporate these into testing. On the same day, Judgment Labs announced general availability (GA), positioning itself as a continuous improvement toolchain for AI agents; agent swarms can traverse production traces to discover failures, classify and triage them, and test fixes; its Judgment MCP can be used with Claude, Codex, Cursor, or any MCP client. Publisher Alex Shan said that long-running agent systems generate large amounts of trace data, which records user requirements, when agents go wrong, and how agents interact with the outside world.

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Rohan Paul comments on Judgment's organization of test sets from production data

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2 confirmed developments

  1. Rohan Paul says curating test datasets from production usage is very practical

    Source:Rohan Paul
  2. Judgment Labs announces general availability

    Source:Testing Catalog

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Oct 28

  1. Rohan Paul

    Rohan Paul comments on Judgment's organization of test sets from production data

    Judgment Labs announced that it is opening to the public, describing itself as a monitoring and improvement layer for long-horizon agents that can extract information such as user requirements and failure scenarios from agent traces. Rohan Paul commented that being able to more conveniently organize test datasets from production usage is quite practical, because users will raise all kinds of requirements that no one thought to write down in advance, and incorporating these into testing would be better.

  2. Testing Catalog

    Judgment Labs is now generally available, providing a continuous improvement toolchain for AI agents

    Judgment Labs has officially opened for general access (GA), positioned as a continuous improvement toolchain for AI agents; agent clusters can traverse production traces to discover failures, classify and investigate them, and test fixes. Its Judgment MCP can be used with Claude, Codex, Cursor, or any MCP client. Publisher Alex Shan said that long-running agent systems generate large amounts of trace data, which records user requirements, when agents go wrong, and how agents interact with the external world.

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