OpenGPT is a tool platform for building ChatGPT applications based on APIs, supporting capabilities such as multilingual support, instant messaging, speech recognition, and natural language processing, while also providing reference application examples and open-source code.

Qdrant Vector Database is an open-source vector database and search engine focused on efficient vector similarity retrieval. It supports the development of embedding-vector-based applications such as search, matching, and recommendations through APIs.

Reviewz.ai is a website that uses AI to curate and recommend products. It offers lists of top-rated products across various categories, including watches and science fiction novels. The website has a Twitter account that shares updates and recommendations. Powered by OpenAI, the site allows users to generate unbiased product reviews and top ten lists. It has alternative products such as Dialogue, which is similar to Shopify, and Sonero, an AI gift recommendation system similar to Outdone.

Pinecone is a vector database for production environments, providing high-performance vector storage, indexing, and similarity retrieval capabilities, suitable for building applications that rely on vector search, such as semantic search and recommendation systems.

Open-source deep learning platform

Alibaba Cloud AI Learning Roadmap is a systematic artificial intelligence learning program launched by the Alibaba Cloud Developer Community, suitable for learners from complete beginners to advanced developers. The full roadmap is divided into five major stages: Introduction to Machine Learning, In-Depth TensorFlow Framework, Machine Learning in Practice, Natural Language Processing in Practice, and Computer Vision in Practice, covering core AI technologies and application scenarios.