Reusable plugins let agent harness improvements accumulate across tasks

PluginRSI evolves modular agent mechanisms independently, stores successful variants and recombines them into new harnesses.

Top University
Yaorui Shi · Yuchun Miao · Yuxin Chen · Jiayuan Zhang · Yueqing Sun · Xierui Song · +2 more

University of Science and Technology of China · Meituan · Wuhan University · National University of Singapore

Research Digest··2 min read
Shi et al.

The authors represented an agent harness, the software scaffolding that organizes a language model's tools and behavior, as a set of plugins plus a workflow coordinating their execution.

Why this paper

From National University of Singapore and 3 others

In one line

PluginRSI improves harness optimization by accumulating and reusing independent plugins, outperforming existing methods across multiple tasks.

What we could check

  • ·No code link found
  • ·No weights link found
  • ·No dataset link found
  • ·No compute details found
  • ·No stated limitations found
  • ✓Reports numbers on named benchmarks

Observed from the paper text and links we have. Absence here means we did not find it, not that it does not exist.

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