imagine/krea capped polling at 4min and leonardo at 5min while the caller's genCtx budget is 8min, so slow-but-valid generations were killed early with 'generation timed out'. Now the poll deadline tracks ctx.Deadline() minus 60s download headroom (fallback to the old fixed cap if ctx has no deadline). chatgpt already ties its budget to the deadline (pollBudget) and runway/grok honor ctx, so no change needed there.
Now only the generate/video submit uses proxy.url; cookie-exchange/login, token refresh, credit-balance and project/session bootstrap all go direct. Also splits adobe GenerateVideo (submit=proxy, poll/download=local). Verified live: adobe gpt 1K cookie-exchange via local IP, submit 23.244.30.102 (proxy) vs local 76.209.9.65, 2.0MB PNG. Build+vet pass.
Extends the adobe split to leonardo, krea, imagine, runway (image+video) and chatgpt: reference-image upload, polling and result download egress on the local IP; only the generate/task-create submit uses proxy.url. chatgpt keeps its anti-bot-guarded submit+upload phase on the proxy and moves only the existing second (poll/resolve/download) session to local. custom is already direct. Build+vet pass; adobe verified live, the other providers are code-complete but not yet live-tested (no dev accounts).
Full Go backend + Vue 3 frontend, OpenAI-compatible API, multi-provider
account pools, billing/admin, Docker one-command deploy with auto HTTPS.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
chiyi
