Amazon said the service is free for Prime members and works across Bose soundbars, portable speakers, home speakers and the Music Amplifier.
Users can ask Alexa+ to suggest music for a mood, identify songs from films, schedule meditation sessions and provide step-by-step vegetarian recipes.
Supported devices include the Smart Ultra Soundbar, Smart Soundbar 300, 600 and 900, Portable Smart Speaker, Home Speaker 300, 450 and 500, and Soundbar 500, 550 and 700.
By putting its AI on Bose speakers, is Amazon outsmarting rivals or losing control in the tech ecosystem war?
Alexa+ can book dinner but fumbles music requests. Is its advanced 'agentic AI' truly ready for our daily lives?
As Alexa+ gains autonomy to manage our lives, what new privacy risks are we accepting for the sake of convenience?