
Microsoft Builds Maia 300 to Loosen Nvidia’s Grip
Microsoft plans to make its homegrown Maia chips the primary inference system for its own AI products, turning custom silicon into a direct challenge to Nvidia’s hold on the AI-computing stack.
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Microsoft plans to make its homegrown Maia chips the primary inference system for its own AI products, turning custom silicon into a direct challenge to Nvidia’s hold on the AI-computing stack.

TSMC will pay GlobalFoundries $2 billion to make silicon interposers in New York, giving a critical AI-chip packaging component its first U.S. production source.

China’s CXMT says its fifth-generation DRAM platform is in mass production with 50% more gross dies per wafer. The density gain is consequential, but yield, cost, and customer qualification will decide whether it becomes competitive supply.

The next AI-chip bottleneck is not only transistor size. It is finding enough room to connect giant processors, memory towers, and the tiny bridges between them.