Solvency research

Research notes

Each note is re-derived from the datasets by the test suite before it is published, so a table in a note can never drift from the data behind it.

• Note 01

  published 2026-08-21

  Cost Per Solved Task

  Per-token pricing does not predict what a coding task actually costs. Measured across six current models, the gap widens from 38x to 146x.

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