Chris Morrison is a research product manager working on model behavior for speech and language models. He is currently a Product Manager for model behavior at Cartesia, where he works on Sonic TTS models, evaluation systems, release controls, and multilingual quality.
Previously, Chris owned core LLM behavior for Alexa+, shaping conversational behavior across millions of customers and 70+ tools and APIs. His work sits between research, product, evaluation, data strategy, and launch readiness.