OpenAI cuts GPT-5.2 API prices by 40%
2026-08-18
OpenAI reduced GPT-5.2 input and output token prices by 40% and doubled the batch discount. The blended cost drops from about $29 to $17.5 per million tokens, moving it from the most expensive frontier option to mid-pack.
Significance 4: >30% price change on a current frontier model directly moves the cost axis.
Implications · machine-drafted, not owner judgment
Seed example (machine-drafted). A 40% cut on a current frontier model within four months of launch signals price competition arriving while capability differentiation still exists — margin compression is leading the commodity curve, not following it. For anyone whose economics assume stable frontier pricing (vendors and internal AI budget owners alike), planning assumptions age in quarters, not years.
- Whether Anthropic or Google matches within a quarter.
- Whether the batch/caching discounts (the real bulk price) move too.
Sources
- primary OpenAI API pricing retrieved 2026-08-18
Models
Affected axes
Cost