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Ask once. Get the best of every AI.

Six leading models answer together, and LettiB blends them into one clear reply.

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The six AI models LettiB asks at once

  • Strong all rounder for writing, code and reasoning.
  • Careful long form thinking and nuanced writing.
  • Search first answers with sources you can check.
  • Huge context, sharp with images and long documents.
  • Quick takes with a feel for what is happening now.
  • Efficient reasoning, especially math and code.