黄仁勋投了家复刻马斯克声音的AI公司

Core Viewpoint - Cartesia, an AI voice company, has gained attention with its new voice model Sonic-3 and a recent $100 million Series B funding round, with notable investors including NVIDIA [3][4][13]. Group 1: Company Overview - Cartesia was founded by Karan Goel, a talented individual from Stanford AI Lab, who has previously excelled in the field of state space models (SSM) [5][6][28]. - The company has a strong academic foundation, with its core team primarily composed of members from Stanford AI Lab [7][11]. Group 2: Product Development - Cartesia's Sonic-3 model represents a significant upgrade, focusing on generating more human-like speech, capturing emotional nuances, and improving response speed [14][15][17]. - The model operates on a state space model (SSM) architecture, which allows for faster and more natural responses compared to traditional Transformer-based models [15][16]. Group 3: Funding and Growth - The company has rapidly progressed since its inception, securing seed funding in its second year and subsequently launching its first product, Sonic, which generated high-quality, natural-sounding speech [11][12]. - Following a $64 million Series A funding round earlier this year, Cartesia has now completed a $100 million Series B funding round, demonstrating its effective strategy of technology development alongside fundraising [12][13].