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What’s new at Plune

Announcements and notes on the open-source toolkit — Generate, Evaluate, Gate.

  • Jul 2, 2026

    Generating code isn't the hard part. Verifying it is.

    AI writes the feature in seconds, then leaves you the real work — proving it actually runs. Why we built Cairn as an autonomous verification layer on top of eval, not one more test generator.

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  • Jun 20, 2026

    We pointed our own QA agent at our own site

    Cairn explored plune.ai and caught our product-updates signup silently broken in prod — three config layers deep — plus an honest look at where an agent over-asserts.

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  • Jun 15, 2026 @plune-ai/cli

    Introducing Plune CLI

    Assertion testing for LLM apps — describe your checks in one plune.yaml, run them locally or in CI, and catch regressions with a diff.

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  • Jun 15, 2026 plune-ai/eval-action

    Eval diffs on every PR with eval-action

    A thin GitHub Action that runs your Plune evals on each pull request, posts a sticky diff comment, and can block merges on a regression — zero cost by default.

    Read post →
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