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exoharness/exo

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Exo is an agent + harness architecture that is fully recursive, able to safely edit all aspects of itself at runtime to get better at your tasks.

5 mentions on Hacker News by 5 people: 3 stories, 2 comments · first 2026-07-25 · latest 2026-09-02

Mentions per year 5 mentions · busiest year 2026 (5)
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  1. ▲ 1
    Exo
    story by tosh · 2026-09-02 · 0 comments
  2. There's a cool research project https://github.com/exoharness/exo that is designed specifically as a self-modifying harness, so architecturally it separates things in a way that makes it a lot harder for the agent to break itself when…
    comment by latentsea · 2026-08-31 · in Continuous Diffusion Language Models (CDLM's)
  3. ▲ 3
    Exo: A recursive agent harness that can modify itself at runtime
    story by lbw1215 · 2026-08-25 · 0 comments
  4. I'm just exhausted. So I've today now learned about four new harness: https://github.com/exoharness/exo/ https://github.com/laude-institute/headlong https://github.com/microsoft/agent-lightning and now…
    comment by ma2kx · 2026-08-25 · in Headlong: A microharness for persistent agents
  5. ▲ 2
    A Systems View of Recursive Self Improvement
    story by brandonb · 2026-07-25 · 0 comments