Capital is becoming more pragmatic, with NVIDIA (@nvidia) in the spotlight due to its strong orders and technological capabilities in AI infrastructure, reflecting the market's preference for tangible returns. 1. NVIDIA's Nemotron 3 Super model is now available on the Amazon Bedrock platform, allowing developers to directly access this high-performance model through AWS (@awscloud) services, providing new options for application building. 2. AWS (@awscloud) launched VRAG, a video retrieval-enhanced generation technology that combines retrieval and generation to improve the quality of AI video content, aiming to revolutionize the video production workflow. 3. Google Colab integrated an open-source model context protocol server, an update that makes it easier for developers to test and build richer contextual applications for AI models on the platform. 4. Community discussions show that the OpenAI (@openai) ecosystem remains active, with updates including a Web3 media company publicly recruiting for positions in content creation and operations. 5. The newly released Mamba3 state-space model maintains cutting-edge performance while reducing model size by half, providing a new reference for efficient model architecture. From infrastructure to models and applications, efficiency and deployment capability are becoming the main driving forces.