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Can LLMs Engineer Their Own Agent Harness? ByteDance Seed’s HarnessDev Says Only 34 of 64 Changes Generalize

Low Severity Global
Date Occurred Sep 11, 2026 22:01 UTC
Event Type AI News
Source AI News
Recorded Sep 11, 2026
Full Description

<p>ByteDance Seed, SUTD, Georgia Tech, M-A-P, and TokenWave.AI introduce HarnessDev, a benchmark that scores the runnable harness a model builds rather than the answer it returns. Starting from a seed

Original Source
https://www.marktechpost.com/2026/09/11/can-llms-engineer-their-own-agent-harness-bytedance-seeds-harnessdev-says-only-34-of-64-changes-generalize/
Event Metadata
  • ID #30984
  • Type AI News
  • Region Global
  • Severity Low
  • Indexed Sep 11, 2026
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