Silicon Valley’s AI wunderkind launches Underdog, the most private Instinct/Muse competitor yet

Sigil Wen, a prominent figure in the Silicon Valley AI scene, has officially launched Underdog, a new on-device AI assistant designed to challenge established players like Instinct and Muse. Positioned as a privacy-first alternative, Underdog operates entirely locally, ensuring that user data remains on the device rather than being processed in the cloud. Backed by a significant group of high-profile Silicon Valley investors, the startup aims to provide a free, high-performance assistant capable of handling everyday tasks without compromising personal security. By prioritizing local execution, Wen hopes to capture a growing market of users concerned about data privacy in the era of generative AI. The launch marks a significant shift toward edge-based intelligence, offering a robust, private-by-design competitor in an increasingly crowded landscape of AI assistants. Underdog is now available for early users looking for a more secure, autonomous alternative to current industry standards.