OpenAI unveils its first custom chip, built by Broadcom

Announcement: https://openai.com/index/openai-broadcom-jalapeno-inference-... https://decrypt.co/371971/openai-broadcom-jalapeno-first-cus... https://www.cnn.com/2026/06/24/tech/openai-broadcom-jalapeno... Comments URL: https://news.ycombinator.com/item?id=48663324 Points: 372 # Comments: 250