Mozilla has entered the enterprise AI market with the launch of Thunderbolt, a front-end client aimed at businesses seeking to operate their own self-hosted AI infrastructure. Unlike other tech companies, Mozilla is not releasing a standalone AI model but rather leveraging the existing open-source Haystack framework. Thunderbolt enables users to create custom AI pipelines by integrating various components, allowing seamless connections to any Agent Compatibility Protocol (ACP)-compatible agent or OpenAI-compatible API, including notable services like Claude and Codex. The client is designed to work with locally stored enterprise data, ensuring that sensitive information remains secure and private. It also supports offline SQLite databases as a local “source of truth.” Additionally, Thunderbolt provides optional end-to-end encryption and device-level access controls, making it a robust solution for businesses concerned about data leaks. This strategic move underscores Mozilla's commitment to enhancing user control over AI technologies.