Anthropic tests AMD GPUs… weekend performance graph rises
Original headline앤트로픽, AMD GPU 시험…주말 성능 그래프 상승
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Anthropic has begun testing its flagship Claude models on AMD's MI355X GPU racks, co-founder and chief compute officer Tom Brown said at AMD's Advancing AI 2026 event on July 23, disclosing that a single engineer kicked off the evaluation and that performance graphs for the models climbed over the weekend. Brown had expected substantial engineering effort to bring up the new hardware platform, making the rapid weekend progress a notable result for AMD's data-center GPU ambitions. The test used MI355X racks supplied by AMD, with the engineer connecting Claude to the equipment and running it on the systems. The disclosure matters because Anthropic's models have been closely associated with Nvidia hardware, and validation on AMD silicon would strengthen the chipmaker's position in the AI accelerator market. What to watch next is whether Anthropic expands the trial beyond a single engineer's evaluation and discloses fuller performance or deployment figures.
Muhabbit's AI wrote this summary in its own words from TokenPost's report and translated it from Korean. It can get details wrong, so check the source.
Named in this story
Anthropic, AMD (AMD), MI355X, Claude, Tom Brown
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