Heza blog https://heza.app/blog Guides and notes from the person building Heza. en Suunto built its own AI coach. Why Heza doesn't have one https://heza.app/blog/suunto-ai-coach-why-heza-has-no-ai https://heza.app/blog/suunto-ai-coach-why-heza-has-no-ai Mon, 09 Nov 2026 00:00:00 GMT Jo Kassis Suunto launched an AI coach inside its app. Heza could have its own AI too, but I chose to let people bring the one they already use. Why, and what it costs.