#prompting

HN focused less on the demo reel and more on whether the model can obey dense prompts. ChatGPT Images 2.0 arrived with broader style, multilingual text, and layout examples, but the thread quickly moved into prompt adherence, pricing, and synthetic media fatigue.

OpenAI Developers has updated its GPT-5.4 API prompting guide. The new guidance focuses on tool use, structured outputs, verification loops, and long-running workflows for production-grade agents.