OpenAI developers site adds showcase page with GPT-6 Astra outputs

Dimillian · x · 2026-09-10

OpenAI's developers site updated its Showcase page with sample outputs from GPT-6 Astra. The page surfaces the full docs ecosystem: Responses API, background mode, WebSocket, mid-turn steering, multi-agent, compaction, Agent Builder migration, evals, and fine-tuning (RFT/DPO). A dedicated "Using GPT-6 Astra" docs entry now sits in core concepts — a signal of official documentation accompanying the new model.

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