SOURCE-LINKED INTELLIGENCE
OpenAI API: 2026-08-13 — Announced Ultrafast mode, a new API service tier for GPT-5.6 Sol that runs up to 14x faster than Standard processing. Available in limited preview to select customers. Sign up to receive updates on Ultrafast mode here.
Announced Ultrafast mode, a new API service tier for GPT-5.6 Sol that runs up to 14x faster than Standard processing. Available in limited preview to select customers. Sign up to receive updates on Ultrafast mode here.
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Evidence & attribution
- OpenAI API Changelog · 2026-08-13T00:00:00.000Z
First collected: 2026-09-22T22:51:10.705Z. This is not the publication date.