v0.3.9

Faster, more reliable AI creation

• AI Provider model metadata is now available in server-rendered pages, helping public AI tools describe their real capabilities to search engines before JavaScript loads.
• Provider model and Turnstile configuration reads now use browser TTL caching, while identical in-flight requests are merged instead of sent repeatedly.
• AI history reads are concurrency-limited, generation requests are serialized and protected from duplicate submissions, and abnormal pagination can no longer continue indefinitely.
• Task status polling now backs off progressively, adds jitter, pauses when the page is hidden, and stops after repeated failures, reducing unnecessary Cloudflare requests and extra usage.