# OpenAI and Broadcom Partner to Build Custom AI Chips at Massive Scale

**Posted by @OpenAI**

OpenAI has announced a major strategic partnership with semiconductor giant Broadcom to design and deploy 10 gigawatts of custom AI accelerators by 2029. This multi-year collaboration marks OpenAI's significant push into custom chip development, moving beyond reliance on existing GPU suppliers.

**What's Changing**

The two companies will co-develop next-generation AI computing systems and Ethernet networking solutions specifically optimized for OpenAI's infrastructure needs. At 10 gigawatts of capacity, this represents one of the largest custom AI chip deployments ever announced by an AI company.

**Why It Matters**

This partnership addresses two critical challenges facing AI development: computing power availability and energy efficiency. By designing purpose-built accelerators rather than using off-the-shelf chips, Open