Deepening its push into artificial intelligence infrastructure, Advanced Micro Devices (AMD) has agreed to make a strategic equity investment of up to US$5 billion in Anthropic, in a milestone-based deal that also includes tens of billions of dollars in AI server purchases built around its latest Instinct MI450-series accelerators.
The arrangement links capital deployment to Anthropic’s rollout of AMD-based compute capacity, making the investment explicitly contingent on infrastructure execution. This aligns with the broader goal of establishing global standards that promote safe governance of AI systems.
Under the agreement, Anthropic plans to deploy up to 2 gigawatts (GW) of compute powered by AMD’s latest-generation Instinct MI450-series GPUs, delivered primarily through AMD’s Helios rack-scale solutions. This planned data center build-out aligns with Trump’s recent ratepayer protection pledge, which calls for major tech companies to provide for the power needs of their own AI facilities.
Anthropic will deploy up to 2 GW of AMD Instinct MI450 Helios-based AI compute capacity
The GW figure, now a standard way to describe AI data center scale, underscores the ambition of Anthropic’s infrastructure plan for training and serving Claude models and related workloads.
AMD describes the transaction as its first direct financial engagement with Anthropic, expanding a relationship that had previously centered on customer-supplier dynamics for AI accelerators.
The company characterizes the arrangement as a strategic partnership that combines equity investment, long-term hardware supply, and joint engineering to optimize Anthropic’s models on Instinct GPUs and accelerate AMD’s ROCm software stack.
Contract terms indicate that Anthropic will begin acquiring MI450 capacity in the first half of 2027, with the initial target set at the first gigawatt of compute entering service early in the contract period.
The remaining capacity is expected to ramp in stages over multiple years, with the “up to 2 GW” figure structured as a ceiling rather than an immediate build-out.
AMD’s equity funding is similarly staged, aligned with chip delivery schedules and data center construction milestones so that its capital commitment increases as Anthropic successfully deploys and utilizes MI450-based systems.
The hardware component of the deal is valued at tens of billions of dollars, reflecting the scale of MI450-based servers and Helios racks slated for Anthropic’s infrastructure.
Anthropic is expected to own a portion of the GPUs directly while accessing additional capacity through cloud providers and specialized neocloud operators, allowing flexibility in how the 2 GW footprint is distributed across facilities.
Strategically, the partnership is positioned as a major step in AMD’s effort to expand its foothold in AI infrastructure, a market still dominated by Nvidia’s data center GPUs.
Following the announcement, AMD’s share price rose about 1.45%, signaling investor approval of the larger role it aims to play in large-scale AI deployments.
Nvidia’s shares also gained, by roughly 2.30% over the same period, highlighting sustained market confidence in the leading supplier even as AMD pursues more aggressive competition through high-volume compute deals such as the Anthropic agreement.
