PostGPT-6 Astra gets an Ultrafast API tier 🚀

GPT-6 Astra gets an Ultrafast API tier 🚀 OpenAI added an Ultrafast speed tier for GPT-6 Astra in Codex and the API. The important bit is real-time work. Astra can now run Responses API workflows over WebSockets, which is a much better fit for interactive coding assistants, live agent status, and UI flows where waiting on a full request feels bad. What to check: • Responses API: use it for the agent loop and tool calls. • WebSockets: keep one live connection instead of polling. • Ultrafast tier: test it where latency matters more than squeezing every last token of quality. If your app streams agent work to a browser, this is worth benchmarking against your current model setup. [ Article ] : https://community.openai.com/t/build-ultrafast-with-astra-in-codex-and-the-api/1402393 〰〰〰〰〰〰 #AI #OpenAI #API #LLM @ProgrammingTip