tenstorrent 获得 62 亿美元估值，用于扩大开放权重 AI 芯片业务
tenstorrent 融资 15 亿美元，估值达 62 亿美元，旨在扩大开放权重 AI 芯片业务，挑战英伟达的主导地位。
tenstorrent, a chip startup focused on inference, raised $1.5 billion at a $6.2 billion valuation. the round was led by trace capital and innovation x, with participation from cadence ventures, eclipse, fidelity, sandisk, and t. rowe price. the company, led by ceo jim keller, plans to use the new capital to scale chips tailored for serving open-weight ai models and video generation. tenstorrent is part of a wave of ai hardware startups trying to chip away at nvidia's dominance.