亚马逊发布Nova Forge服务，Reddit、索尼等已接入使用

Core Insights - Amazon introduced Nova Forge and Nova Act at the 2025 re:Invent global conference, enabling businesses to create customized AI models by integrating proprietary data early in the training process [1][2][3] Group 1: Nova Forge Features - Nova Forge allows companies to combine their proprietary data with Nova's advanced capabilities to create tailored models known as "Novellas" [2][3] - The service provides access to model checkpoints during pre-training, mid-training, and post-training phases, enabling businesses to mix their data with Amazon Nova's curated datasets [2][3] Group 2: Market Adoption - Several companies, including Booking.com, Cosine AI, Nimbus Therapeutics, Nomura Research Institute, OpenBabylon, Reddit, and Sony, are already utilizing Nova Forge to develop models that better meet their specific needs [4]