SourceVane · Practical AI

AI API price changes: 2026-09

A versioned SourceVane report covering selected first-party text API list prices observed in 2026-09.

Observed scope

11 models from 4 providers

Selected first-party text API list prices with conditions that SourceVane could verify from official documentation.

Baseline month. SourceVane established this catalogue on 2026-09-13. It does not claim earlier price history, so no price changes are reported for time before observation began.

Method

  1. Use first-party pricing documentation for the exact route and price condition.
  2. Store decimal values, units, source URL and observation date together.
  3. Publish a change only when both the earlier and later values are evidenced.

Open the current verified price table

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