OpenAI and Broadcom unveil LLM-optimized inference chip
OpenAI and Broadcom have partnered to develop 'Jalapeño,' a custom AI inference chip designed to optimize the performance and power efficiency of large language models. The chip is currently being tested with advanced models like GPT-5.3-Codex-Spark to improve future AI infrastructure.
Why it matters
This move signals a shift toward vertical integration in the AI industry, as major model developers seek to reduce reliance on third-party hardware providers.
Loading… Share Designed to be the best inference platform for LLMs Designed to be the best inference platform for LLMs Nine-month tape-out, accelerated by OpenAI models Building a multi-generation platform with partners Making advanced AI more broadly available Table of contents
The article reports on a corporate product announcement using standard industry terminology without loaded language.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in