OpenAI API docs list a 'Using GPT-6' page, hinting at unreleased model

gabrielchua · x · 2026-11-05

Developer Gabriel Chua shared a snapshot of OpenAI's official API docs site (developers.openai.com), where the navigation and Get Started section include a "Using GPT-6" entry, fueling speculation about an upcoming or pre-staged model release.

The docs also surface several rarely-seen concept pages, such as Decisions API, Mid-turn steering, Multi-agent, Compaction, a legacy Agent Builder, and a Prompt optimizer. The finding is unconfirmed by OpenAI, so GPT-6's existence remains an unverified leak.

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