
What you need to know:
- OpenAI CEO Sam Altman kicked off DevDay in San Francisco saying it's been almost 2 years since its last developer event.
- The artificial intelligence company announced App SDK, AgentKit, ChatKit, Codex during the keynote.
- Altman will close the event with a chat with Jony Ive, as investors eagerly await any information on what the ex-Apple design chief is building.
- OpenAI just announced an AI chip agreement with AMD, the latest in a recent blitz of infrastructure deals that includes pacts with Nvidia and Oracle.
CNBC's reporters are covering the OpenAI DevDay event live from San Francisco, with support from staff in Englewood Cliffs, New Jersey.