SOURCE-LINKED INTELLIGENCE
OpenAI API: 2026-08-21 — API customers can now select regional processing for an individual request by using a prefixed domain with an API key from a project having Global geography. Existing eligibility, data retention control, endpoint, and model support requirem
API customers can now select regional processing for an individual request by using a prefixed domain with an API key from a project having Global geography. Existing eligibility, data retention control, endpoint, and model support requirements continue to apply. Learn more in the data controls guide. GPT-5.6 Sol now costs $4 per million input tokens and $20 per million output tokens, representing 20% lower input pricing and 33% lower output pricing. GPT-5.6 Sol’s promotional pricing is available at least through November 21, 2026. See pricing details.
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- recordType
- page-entry
- evidenceStatus
- publisher-reported
- region
- Global
Evidence & attribution
- OpenAI API Changelog · 2026-08-21T00:00:00.000Z
First collected: 2026-09-22T22:51:10.705Z. This is not the publication date.