SusHi Tech Tokyo 2026 has four tightly defined technology domains, each backed by live demonstrations, dedicated exhibit floors, and sessions featuring the people actually building and funding these technologies globally.
The updates were part of a series of announcements geared towards wooing developers to OpenAI’s ecosystem, including the launch of an agent-building tool and the ability to build apps in ChatGPT.
“AgentKit is a complete set of building blocks available in the open AI platform designed to help you take agents from prototype to production, it is everything you need to build, deploy and optimize agent workflows with way less friction,” Sam Altman said Monday at OpenAI’s Dev Day.