Silicon Valley’s AI wunderkind launches Underdog, the most private Instinct/Muse competitor yet; plus, name Ex-Ramp engineers raise $20M for platform Melius

Sigil Wen, backed by a Silicon Valley's who-who, has built an on-device AI assistant that promises to be free, fully private, and capable for everyday tasks.

Also, Melius crossed over $1 million in annualized revenue within two months of its post-pivot launch. Learn more about your ad choices. Visit podcastchoices.com/adchoices