Broadcom Inc. (NASDAQ: AVGO) has struck a milestone deal with OpenAI to co-develop and deploy nearly 10 gigawatts of next-generation AI accelerator systems. The collaboration ranks among the biggest hardware collaborations seen in artificial intelligence and marks a decisive move in OpenAI’s plan to build its own chips. For Broadcom, it’s a strategic play that deepens its position in the booming AI infrastructure race, one that’s redefining the global semiconductor landscape.
The partnership between OpenAI and Broadcom is built around the design and mass deployment of custom AI accelerators that will form the backbone of OpenAI’s data centers and those of its strategic partners. Under the agreement, OpenAI will design the chips, while Broadcom will take the lead on development, integration, and manufacturing, with production slated to begin in the second half of 2026.
This marks the first time OpenAI has formally entered the hardware development arena, following months of speculation about its efforts to lessen reliance on Nvidia’s GPUs. The move reflects a broader trend across Silicon Valley as leading AI firms seek greater control over chip design, energy efficiency, and data center scalability.
Partnering with Broadcom is a critical step in building the infrastructure needed to unlock AI’s potential and deliver real benefits for people and businesses. Developing our own accelerators adds to the ecosystem of partners building the capacity required to push AI forward.
said Sam Altman, OpenAI’s co-founder and CEO
Broadcom’s involvement positions it as a central player in the new generation of AI hardware architecture. The company’s networking and connectivity solutions are already widely used in hyperscale data centers, but the new deal with OpenAI extends that influence into the AI accelerator market, one of the most competitive and lucrative segments in tech.
Broadcom CEO Hock Tan described the partnership as
A pivotal moment in the pursuit of artificial general intelligence. OpenAI has been at the forefront of the AI revolution since the ChatGPT moment, and we’re thrilled to co-develop and deploy next-generation accelerators and network systems to power the future of AI.”
Said Broadcom CEO Hock Tan
By combining Broadcom’s Ethernet and connectivity expertise with OpenAI’s model optimization capabilities, the collaboration aims to reduce bottlenecks in large-scale AI computing and improve energy efficiency across distributed training environments.
AVGO is trading steady in early Tuesday action, holding most of yesterday’s headline pop after the OpenAI partnership news. Momentum is still constructive, yet the candle range is tightening, a sign the stock is pausing to digest the move.
This collaboration marks a significant step forward in Broadcom’s AI infrastructure leadership, leveraging its strengths in networking and connectivity to become a core enabler of large-scale model training. Analysts note that the company is positioning itself as a critical supplier of AI plumbing, the unseen systems that make cloud-based intelligence possible.
OpenAI, on the other hand, is no longer just a software powerhouse. With more than 800 million weekly active users, it’s now building the physical layer that powers its models. The company says the Broadcom partnership supports its goal of making artificial general intelligence (AGI) both scalable and accessible, not just a concept, but a platform.
Broadcom’s stock has already felt the tailwind from its expanding AI footprint. Shares have been resilient in recent sessions as investors respond to the OpenAI collaboration and the growing belief that custom chips will define the next wave of AI investment.
Analysts see the partnership as a long-term catalyst rather than a short-term trade. The logic is simple: as AI workloads multiply, companies that provide the infrastructure, not just the processors, will capture the bulk of future spending. If Broadcom can execute on production and deliver consistent chip performance by 2026, the upside potential remains significant.
Across the sector, chipmakers are accelerating their timelines. Nvidia, AMD, Arm, and Marvell are all racing to secure their share of the AI hardware boom, while hyperscalers like Microsoft and Google continue to expand in-house chip programs.
Broadcom sees an opportunity to shift from being a component supplier to a full AI infrastructure provider. By co-designing accelerators with OpenAI, it gains deeper visibility into AI workloads and long-term contracts that go beyond chips or optics.
The “10 GW” refers to the total power, or compute capacity, they intend to deploy via AI accelerators over time. It signals scale, ambition, and the volume of data center infrastructure anticipated, not just a single chip launch.
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This post was last modified on Oct 14, 2025, 11:34 BST 11:34