Listen Labs raises $69M after viral billboard hiring stunt to scale AI customer interviews

AI Special Report · Feb 27, 2026

## Episode Summary In this episode, we cover: - **Listen Labs raises $69M after viral billboard hiring stunt to scale AI customer interviews** (VentureBeat AI) - [Read more](https://venturebeat.com/technology/listen-labs-raises-usd69m-after-viral-billboard-hiring-stunt-to-scale-ai) - **OpenAI researcher quits over ChatGPT ads, warns of "Facebook" path** (Ars Technica AI) - [Read more](https://arstechnica.com/information-technology/2026/02/openai-researcher-quits-over-fears-that-chatgpt-ads-could-manipulate-users/) - **Google quantum-proofs HTTPS by squeezing 2.5kB of data into 64-byte space**…