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论文 | AutoDesign:面向长程智能体设计的元Harness优化

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Merged summary

TL;DR - AutoDesign is a long-horizon agent framework that improves the external tools, context, runtime, orchestration, and feedback around a fixed model rather than updating model weights. On paper-to-poster generation, this reusable “DesignHarness” substantially improved automated and human-rated quality.

  • A meta-harness iteratively updates one DesignHarness component at a time, accepting changes only when training performance improves without degrading a held-out development set.
  • PosterBench evaluates 100 papers across fidelity, coverage, density, visual evidence, layout, readability, and aesthetics.
  • AutoDesign scored 78.32, 7.45 points above Claude Design; across seven controlled configurations, the harness raised the average score from 54.99 to 67.39.
  • The system produces editable HTML artifacts and combines traceable evidence, rule-based validation, visual critique, local refinement, and fallback selection.

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论文 | AutoDesign:面向长程智能体设计的元Harness优化

WeChat: 专知 2026-08-16 arXiv:2608.13560
Public signals Hugging Face upvotes 63
Providers: Hugging Face · Upvotes 63 OpenAlex · N/A Publisher · N/A Semantic Scholar · N/A X · N/A Fetched 2026-09-15 14:32:42.521254 UTC

TL;DR - AutoDesign is a long-horizon agent framework that improves the external tools, context, runtime, orchestration, and feedback around a fixed model rather than updating model weights. On paper-to-poster generation, this reusable “DesignHarness” substantially improved automated and human-rated quality.

  • A meta-harness iteratively updates one DesignHarness component at a time, accepting changes only when training performance improves without degrading a held-out development set.
  • PosterBench evaluates 100 papers across fidelity, coverage, density, visual evidence, layout, readability, and aesthetics.
  • AutoDesign scored 78.32, 7.45 points above Claude Design; across seven controlled configurations, the harness raised the average score from 54.99 to 67.39.
  • The system produces editable HTML artifacts and combines traceable evidence, rule-based validation, visual critique, local refinement, and fallback selection.
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