EchoQuery

What it does

EchoQuery leverages AI to streamline user research, allowing you to create surveys, collect responses, and gain insights efficiently.

• EF
  Echo – Fable-level results at 1/3 the cost using open-weight modelsJul 2026 · ▲484

  I’ve been building Echo (https://echo.tracerml.ai/), an experiment in making one AI system out of a pool of open-weight models rather than choosing a single model and using it for every task. It started with a simple experiment. I took a group of models, including GLM-5.2, Kimi K2.7 and others, and ran them on the same evaluations. Then I measured what would happen if, for each problem, you somehow knew in advance which models would be useful and how their outputs should be combined. That hypothetical system performed substantially better than any individual model in the pool.…

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