Seedream image generation in the server was still split across the generic text2image path and the legacy multipart image edit path. That shape does not match Volcengine Seedream 4.5, which expects JSON requests to /v1/images/generations for both text2image and img2img, with reference images carried through the image field.
Constraint: Seedream 4.5 and 5.0 use /v1/images/generations rather than the older multipart /v1/images/edits contract
Constraint: Existing Gemini and other image routes must keep their current behavior unchanged
Rejected: Keep using /v1/images/edits for Seedream img2img | upstream rejects the request body shape
Rejected: Special-case the CLI input contract | the server route adapter owns upstream normalization
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep Seedream routes on the JSON generations path; do not reintroduce multipart edits for these models without revalidating the upstream API contract
Tested: go test ./internal/server; go test ./...; go build -o /tmp/popiartserver-verify ./cmd/popiartserver; test-server txt2img/img2img/img2video smoke with Seedream 4.5 + Vidu
Not-tested: Seedream 5.0 live smoke against the test server
The remote master branch was carrying AppleDouble metadata, local database state, and checked-in Next.js build output. This commit syncs the repository to the current local source snapshot, preserves the skillhub static pages that exist locally, and extends ignore rules so these runtime artifacts stay out of history going forward.
Constraint: The existing remote history already contained tracked macOS metadata files and web build output
Constraint: The local source tree must remain deployable after removing repository noise
Rejected: Force-push the unrelated local bootstrap commit | would discard the existing remote history
Rejected: Leave tracked runtime artifacts in place | would keep polluting future diffs and deployments
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep AppleDouble files, local SQLite state, and web build artifacts out of version control; regenerate them per-environment instead
Tested: go test ./...; go build -o /tmp/popiartserver-sync ./cmd/popiartserver
Not-tested: Remote test-server deployment
wtgoku
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