AI21's official deprecation notice set August 9, 2026 as the sunset date for the Jamba API, Maestro API and File library. That date has passed, so an old Studio walkthrough is not a sound starting point for new integration work.
For the AI21 Studio listing, inventory calls to the affected services and remove assumptions about their continued availability. Verify a replacement's documented access and behavior separately rather than substituting a new brand name into an old request.
Akousa