
OpenAI's Dev Day 2026 introduced new tools like Dots, Spaces, and Sites, alongside model updates such as GPT-6.1 Sol, the Decisions API, and Astra ultrafast, enabling various interactive AI applications.
In this edition
Designers should apply Doherty's threshold, which suggests a 400-millisecond response time, to optimize AI system performance and improve user experience, rather than solely blaming the model for slow interactions.
AI models transition from basic chat functions to collaborative tools through the strategic application of context, specialized skills, and iterative feedback mechanisms.