Mozilla launches Thunderbolt AI client with focus on self-hosted infrastructure New tool builds on deepset’s Haystack toward a “decentralized open source AI ecosystem” https://arstechnica.com/ai/2026/04/mozilla-launches-thunderbolt-ai-client-with-focus-on-self-hosted-infrastructure/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social