Spotify Reports AI-Driven Codeless Development: Top Engineers Haven't Written Code Since December 2025

Spotify (SPOT-US) reported in its fourth-quarter earnings call that its top engineers have not written a line of code since December 2025 as the company accelerates software delivery with AI. The firm uses an internal "Honk" system integrating generative AI, including Claude Code, to enable real-time code generation and deployment via Slack, with updated app versions flowing to production during commutes. Spotify’s data advantage comes from a proprietary dataset tailored to music, where answers are subjective and location-specific, leading to continuous model improvements with each retraining. The company will allow artists and labels to label AI-generated tracks in metadata while maintaining content moderation to prevent spam.