OpenAI utilizes ClickHouse for its observability needs due to its ability to handle petabyte-scale data efficiently. The article highlights the advantages of ClickHouse, such as speed, scalability, and reliability, which are crucial for monitoring and analysis in large-scale AI operations. It discusses how these features support OpenAI's goals in data management and performance monitoring.

The web article discusses the innovative use of ClickHouse as a backend for a popular online manga platform, highlighting its ability to handle large volumes of data efficiently. It emphasizes the performance benefits and scalability that ClickHouse provides to support high traffic and rapid data retrieval for users. The integration of ClickHouse into the manga service showcases its effectiveness in managing real-time analytics and user interactions.

The article discusses the introduction of ClickHouse Cloud's stateless compute feature, which enhances the scalability and flexibility of data processing in cloud environments. By enabling users to run queries without persistent compute resources, it aims to optimize performance and reduce costs for data analytics tasks.