Smallest AI

Smallest AI, a San Francisco-based company that raised a $13 million Series A, provides a real-time voice AI platform for building and deploying voice agents, offering speech-to-text, text-to-speech, and speech-to-speech capabilities. Lightning is its text-to-speech model delivering roughly 100ms latency across more than 15 languages; Pulse is its speech-to-text model supporting 38 languages with emotion and speaker detection; Electron is a sub-3B parameter language model the company claims outperforms GPT-4 on certain tasks; and Hydra is a native speech-to-speech model built for production use. The platform includes a voice agents configuration dashboard, voice cloning capabilities, and enterprise compliance certifications including SOC 2 Type 2, GDPR, and HIPAA. Pricing is not publicly listed; Smallest AI directs prospective customers to contact sales or sign up for access.