Open-source deep-learning framework for building, training and deploying neural networks on GPUs and CPUs.
BettaFish (Weiyu) is an open-source multi-agent sentiment analysis system built from scratch without relying on any frameworks. It enables users to analyze public opinion across 30+ major domestic and international social media platforms and millions of comments through chat-like interactions, breaking information silos, revealing true sentiments, predicting trends, and aiding decision-making. Key features include AI-driven global monitoring, multimodal analysis, agent forum collaboration, and lightweight, extensible deployment.