**Summary** 1. OpenAI and Broadcom are working on a custom inference chip to reduce operating costs. 2. The collaboration aims to enhance AI efficiency through hardware-software optimization. 3. Broadcom’s stock got a slight bump after the news broke, with AI silicon sales expected to hit $12 billion. 4. OpenAI envisions massive AI-powered data centers using these custom chips. 5. Although OpenAI won’t likely sell hardware, they may deploy these chips at the network edge.