General24.7K views1,716 votes1 reply1 comment4,601 following
ChatGPT 2026: Transitioning to GPT-6 Astra and the New Responses API
Explore the shift to GPT-6 Astra and the new Responses API. Learn why OpenAI is deprecating reusable prompts by Nov 30, 2026, and how to optimize reasoning effort in your code.