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Lightmatter's Photonics Technology Boosts AI Chip Data Transfer Speeds

Faster data transfer speeds are crucial for advancements in AI. Lightmatter, a Mountain View-based startup valued at $4.4 billion, has announced two new technologies to accelerate connections between AI chips. Having raised $850 million in venture capital, Lightmatter is part of the burgeoning silicon photonics trend in Silicon Valley. Their innovation lies in using optical fiber to transmit data via light signals instead of traditional electrical signals.

5.8k 03-22
Lightmatter's Photonics Technology Boosts AI Chip Data Transfer Speeds

12 AI Chip Startups Competing for Market Share in Large Models

Twelve AI chip startups in North America are competing to enter the generative AI computing market. Entrepreneurs are offering different positioning and solutions for large model training or inference. Generative AI computing has become a hot sector, and there is hope for others beyond NVIDIA to share in the market. These startups include Cerebras, Lightmatter, Tenstorrent, among others, covering both training and inference. In the high-risk field of chip development, success will depend on product selection and market adaptability.

8k 04-05
12 AI Chip Startups Competing for Market Share in Large Models
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