Mozilla has launched Thunderbolt, an open-source, self-hosted AI client designed to help organizations maintain data sovereignty and control over their internal artificial intelligence infrastructure and deployment workflows.

Key Points

• Thunderbolt is available via waitlist for macOS, Windows, Linux, iOS, Android, and web platforms.
• The client integrates with the Haystack platform from deepset to support agent workflows and retrieval-based AI applications.
• Organizations can utilize a mix of commercial, open-source, and locally hosted models while maintaining internal data security.
• Security features include device-level access controls, optional end-to-end encryption, and self-hosted deployment options.
• The project supports open protocols like the Model Context Protocol and Agent Client Protocol to ensure interoperability.

Why it Matters

• This release provides enterprises with a viable alternative to proprietary, cloud-based AI services that often require sharing sensitive data with third-party vendors. By prioritizing data sovereignty, Mozilla enables companies to integrate advanced automation and research tools while keeping their proprietary information entirely within their own controlled infrastructure.