Apple's AI coach ('Mulberry') keeps slipping — no AI, and no AI mental- health, coach ships in 2026. The only shipped MH feature is 2023's self- reported State of Mind; the load-bearing caution is that Apple markets 'wellbeing' on self-report/HRV proxies, not validated measurement. Third-party chatbots (ChatGPT/Perplexity) now eat the Apple Health data.