Elise Labs(@elise_ai):We partnered with @a16z to look at data from the millions of renter conversations we handle every month. We found that AI-handled calls now last as long as human ones. Part of how we got there is by partnering with teams like @cartesia to improve latency and voice quality. We switched to Sonic 3.5, Cartesia's newest text-to-speech model, and saw nearly immediate results: a 2.9% lift in conversion and 12.2% increase in customer engagement.

Elise Labs

@elise_ai

Engineering at EliseAI. Building vertical AI for housing and healthcare.

Joined January 2023

106 Following 1.5K Followers

Elise Labs@elise_ai

2026.08.12 19:16

We partnered with @a16z to look at data from the millions of renter conversations we handle every month. We found that AI-handled calls now last as long as human ones. Part of how we got there is by partnering with teams like @cartesia to improve latency and voice quality. We switched to Sonic 3.5, Cartesia's newest text-to-speech model, and saw nearly immediate results: a 2.9% lift in conversion and 12.2% increase in customer engagement.