Which AI tool really works?

Same task. Same rules. Every result dated.

See the results Follow the runs

done · 2 published categories

Replay of a recorded resulttranscription ·

  1. gemini-3-5-transcribe0.520.42 to 0.62
  2. gemini-2-5-flash0.570.46 to 0.66
  3. gemini-2-5-pro0.610.51 to 0.71
  4. gemini-3-5-flash0.640.54 to 0.74

Measured with intervals across 2 replicated blocks; the intervals overlap, no tool is ranked first.

Exact intervals
Interval bands, transcription, observed 2026-09-02T18:42:22.745775Z: gemini-3-5-transcribe interval from 0.420246 to 0.622379, estimate 0.522222; gemini-2-5-flash interval from 0.463641 to 0.664234, estimate 0.566667; gemini-2-5-pro interval from 0.507825 to 0.705301, estimate 0.611111; gemini-3-5-flash interval from 0.541502 to 0.735561, estimate 0.644444.overlapgemini-3-5-transcribe0.42 to 0.62gemini-2-5-flash0.46 to 0.66gemini-2-5-pro0.51 to 0.71gemini-3-5-flash0.54 to 0.740.30.40.50.60.70.8Interval bands, transcription, observed 2026-09-02T18:42:22.745775Z: gemini-3-5-transcribe interval from 0.420246 to 0.622379, estimate 0.522222; gemini-2-5-flash interval from 0.463641 to 0.664234, estimate 0.566667; gemini-2-5-pro interval from 0.507825 to 0.705301, estimate 0.611111; gemini-3-5-flash interval from 0.541502 to 0.735561, estimate 0.644444.overlapgemini-3-5-transcribe0.42 to 0.62gemini-2-5-flash0.46 to 0.66gemini-2-5-pro0.51 to 0.71gemini-3-5-flash0.54 to 0.740.30.40.50.60.70.8
Share of recordings transcribed with no error at all, estimate and interval per tool; the tinted zone is where every interval overlaps. Population n = 90, 2 replicated blocks, observed , valid until .

This is our experience, on our corpus, at this date. It is not buying advice.

Results

  • transcription

    Measured, no tool first

  • emailfind

    No rank demonstrated

Beta runs

partial · Played measurements; publication checks remain separate.

How it works

  1. Lock the rules
  2. Run every tool
  3. Publish with the date

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Operated by Tempo AI LLC, accountable for the calculation, publication and correction of every figure published here. No vendor pays to be measured; TORNEO buys what it tests.