AMD to Invest Up to Five Billion Dollars in Anthropic and Secures Multi-Billion-Dollar AI Chip Order

In return, the OpenAI rival will purchase AMD high-performance processors with a total energy demand of two gigawatts. "Anthropic secures computing capacity to meet the rapidly growing demand for its AI applications." According to industry sources, the order volume is in the low double-digit billion range.

Technical Cornerstones: MI450, Helios, and ROCm

AMD Chairwoman and CEO Lisa Su described the agreement as a deepening of the collaboration with Anthropic and characterized the Helios rack-scale systems as the future central platform for the next generation of AI infrastructure. In a press release, Su stated: "Together we will accelerate AI adoption at scale."

The deployment of up to two gigawatts of AMD Instinct GPUs from the MI450 series in AMD's Helios systems is planned. Specifically, MI455X accelerators are to be combined with Venice-generation EPYC processors, Pensando networking technology, and ROCm software in AMD Helios racks. According to AMD, the Helios systems are specifically designed for next-generation AI training and inference.

According to the newspaper, Anthropic intends to deploy some of the AMD chips in its own data centers "and rent additional capacity from cloud providers." This expands Anthropic's existing use of AMD Instinct MI355X GPUs. Following the AMD deal, the AI model Claude is available on all three major cloud platforms according to the company: Amazon, Google, and Microsoft.

Strategic Significance for Both Sides

In parallel, AMD and Anthropic are launching a multi-year technical collaboration in which Anthropic's AI model Claude is to help optimize workloads for AMD Instinct GPUs and advance the development of ROCm software. AMD also plans to deploy Claude company-wide across its engineering and product development teams.

Tom Brown, Chief Compute Officer at Anthropic, emphasized the importance of access to computing capacity to keep Claude at the forefront of development and to meet customer demand. Brown also stated that the partnership with multiple hardware providers enables Anthropic to distribute workloads across the most suitable technology in each case.

Market Environment: The Race for Computing Capacity

With the transaction, AMD can narrow the gap to the global market leader Nvidia. According to Reuters, industry experts estimate that one gigawatt of computing capacity – enough to supply around 750,000 US households – can cost on the order of 50 billion US dollars. One gigawatt corresponds roughly to the output of a single nuclear reactor.

The first gigawatt tranche of GPUs is to come online in the first half of 2027. The full rollout depends on timely execution, which is scheduled to begin in 2027 under the agreement. AMD stated that the investment commitment to Anthropic is explicitly intended for the future and therefore not immediately binding.

The AMD stock rose in US trading after an initial price loss, ultimately gaining 2.2 percent to 556.42 US dollars. This brings the year-to-date price increase to more than 140 percent. Analysts rate AMD predominantly positively: Bernstein Research rated the stock "Outperform" on July 21, 2026; Jefferies & Company rated it "Buy" on July 16, 2026; UBS AG also rated it "Buy" on June 25, 2026; Bernstein Research rated it "Outperform" again on June 17, 2026; and Barclays Capital rated it "Overweight" on June 1, 2026.

Anthropic's Buying Spree and Investors

The collaboration is part of a broader purchasing offensive by Anthropic. According to the Financial Times, the company secured access to more than ten gigawatts of new capacity in 2026 alone. In April 2026, Anthropic and AWS had expanded their partnership; Anthropic secured up to five gigawatts of Trainium capacity and committed to investing more than 100 billion US dollars in AWS technology over ten years.

Also in April 2026, Anthropic, Google, and Broadcom expanded their collaboration by several additional gigawatts of TPU capacity; according to a Broadcom filing with the US Securities and Exchange Commission, this amounts to approximately 3.5 gigawatts, to come online gradually from 2027. In May 2026, Anthropic also agreed with SpaceX, according to the Financial Times, on a monthly payment of 1.25 billion US dollars for the rental of data center space.

Amazon has invested around eight billion US dollars in Anthropic since 2024. In November 2025, Nvidia (up to ten billion US dollars) and Microsoft (up to five billion US dollars) had invested in Anthropic; at the same time, Anthropic committed to Azure expenditures of 30 billion US dollars and to capacity on Nvidia systems. In October 2025, Anthropic had also announced access to up to one million Google TPUs – a deal in the low double-digit billion range.

Market Reaction and Analyst Voices

The momentum in the market for AI computing capacity remains unbroken. In autumn 2025, Nvidia had announced an investment of up to 100 billion US dollars in OpenAI; OpenAI plans in return to fill its data centers with millions of Nvidia chips – in early 2026, this sum was reduced to around 30 billion US dollars. OpenAI had also concluded a deal for six gigawatts of AMD Instinct GPUs, for which AMD granted OpenAI warrants on up to 160 million of its own shares – approximately ten percent of the company.

Anthropic is a rival of OpenAI and is recording strong growth: the annualized revenue run rate was more than 30 billion US dollars in 2026, according to the company, compared with around nine billion US dollars at the end of 2025. Anthropic and Amazon operate "Project Rainier," one of the world's largest compute clusters with more than one million Trainium2 chips; approximately one gigawatt of Trainium2 and Trainium3 capacity is to come online by the end of 2026.

The deal is significant not only commercially but also strategically: through Anthropic, AMD gains a direct customer for its next chip generation and can reclaim market share in the hotly contested market for AI accelerators, which has so far been clearly dominated by Nvidia. For Anthropic, in turn, the contract means additional security in the supply of computing capacity – a resource that CEO Dario Amodei had criticized at competitors as recently as the end of 2025, when they were aggressively securing compute capacity ahead of actual demand.

Outlook

The agreement thus bears the hallmarks of mutual risk-sharing: AMD co-finances a major customer, while Anthropic commits to procuring large quantities of AMD hardware. Industry observers interpret this as a signal that competition in the AI market is increasingly being decided through long-term supply and capacity contracts – and less through classic product launches. The article contains the note that the text is purely informational and does not constitute an investment recommendation. (APA, 7/22/2026)

With the AMD deal, Anthropic cements its position as one of the fastest-growing providers in the field of large AI models. The combination of own data center usage and rented cloud capacity gives the company flexibility to meet the rising demand for Claude in different market segments. For AMD, in turn, the partnership opens the chance to establish itself as the second force alongside Nvidia in the market for high-performance GPUs.