1a1c0a6544
Give the image client a configurable ResponseHeaderTimeout (default 4m, capped at the overall timeout) so a stalled upstream fails fast, and retry such timeouts when an idempotency key is set so a slow-but-safe request can recover instead of terminating. Raise the Next.js API proxy maxDuration to 1200s to accommodate long generations. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>