Methodology
How we read a rate card.
- We read prices only from the provider’s own pricing page, documentation or public pricing API.
- Each row records the source URL and the date we read it. If we cannot read a number, the row is marked Unverified and the price is left blank.
- We show standard (pay-as-you-go, global) list prices. Regional, data-residency, priority and long-context variants are noted, not blended.
- A weekly script snapshots every source page and diffs it against the last snapshot. Changes are confirmed by hand before entering the change log.
- Gateway rows (OpenRouter) are the gateway’s own list price, which may differ from the upstream provider.