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More Agent Searches Did Not Guarantee Better Answers

Four conversational platforms differed in when they searched, what domains surfaced and which results they cited.

Published Updated Story ID: mp-2026-09-20-019
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Summary

Four conversational platforms differed in when they searched, what domains surfaced and which results they cited.

A combined study of real interactions and controlled API experiments found platform-specific query strategies and search-domain preferences. Responses were largely grounded, but some claims depended on uncited results; search frequency alone did not predict response quality.

Why it matters

Four conversational platforms differed in when they searched, what domains surfaced and which results they cited.

Limits and context

  • Responses were largely grounded, but some claims depended on uncited results; search frequency alone did not predict response quality.

Key claims

  1. Four conversational platforms differed in when they searched, what domains surfaced and which results they cited.

    Qualification: Responses were largely grounded, but some claims depended on uncited results; search frequency alone did not predict response quality.

    Evidence: source-2026-09-20-021

Sources

  1. arXiv preprint 2609.19244arXiv · primary research

Corrections

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