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[AI] Add Seedance 2.0 Mini catalog model#31732

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[AI] Add Seedance 2.0 Mini catalog model#31732
ethulia wants to merge 1 commit into
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add-seedance-2.0-mini-catalog-model

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@ethulia

@ethulia ethulia commented Jun 26, 2026

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Summary

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Documentation checklist

  • Is there a changelog entry (guidelines)? If you don't add one for something awesome and new (however small) — how will our customers find out? Changelogs are automatically posted to RSS feeds, the Discord, and X.
  • The change adheres to the documentation style guide.
  • If a larger change - such as adding a new page- an issue has been opened in relation to any incorrect or out of date information that this PR fixes.
  • Files which have changed name or location have been allocated redirects.

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cloudflare-docs-bot Bot commented Jun 26, 2026 •
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Review

⚠️ 2 warnings found in full PR diff.

Fan Out Code Review

This code review is in beta and may not always be helpful — use your judgment.

Warnings (2)
File Issue
catalog-models/bytedance-seedance-2.0-mini.json line 231 Example inputs do not satisfy declared JSON Schema — The input schema declares prompt, duration, resolution, aspect_ratio, fps, camera_fixed, and watermark as required with additionalProperties: false (lines 231-240), but every example input (lines 21-25, 55-60, 90-95) and every code snippet (lines 43, 48, 78, 83, 113, 118) omits fps, camera_fixed, and watermark, so the documented examples would fail validation against the declared schema. Fix: Add fps: 24, camera_fixed: false, and watermark: false to each example input and code snippet, or remove those fields from the required array if the model applies defaults before validation.
catalog-models/bytedance-seedance-2.0-mini.json line 163 Description references unsupported resolution — The reference_images description says it cannot be used with 1080p resolution, but the resolution enum (lines 181-184) only allows 480p and 720p, making the 1080p restriction impossible and likely a copy-paste error from the base Seedance 2.0 model. Fix: Update the reference_images description to reference only the resolutions this model supports, or remove the resolution-specific restriction.

Style Guide Review

✅ No style-guide issues found.

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github-actions Bot commented Jun 26, 2026

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This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

Pattern Owners
/src/content/catalog-models/ @abhishekkankani, @palashgo, @thebongy, @roerohan, @kathayl, @mchenco, @zeke, @superhighfives, @mattrothenberg, @ethulia, @cloudflare/content-engineering, @cloudflare/product-owners

@ask-bonk

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Review for PR #31732

What this PR does

Adds the bytedance/seedance-2.0-mini model definition (src/content/catalog-models/bytedance-seedance-2.0-mini.json) to the AI catalog. The file declares model metadata, a JSON schema for inputs/outputs, and three usage examples (simple text-to-video, image-to-video, and portrait video with audio).

Suggested labels

  • ai
  • catalog
  • content

Issues needing attention

1. Cover image URL returns 404 (blocking)
The cover_image_url on line 130 points to https://pub-26f1392c1b674324be6786695bd72257.r2.dev/bytedance/seedance-2.0-mini.png, which does not exist. The base seedance-2.0.png resolves fine, so the mini asset still needs to be uploaded or the URL corrected before this PR is merged.

2. Copy-paste error in schema description
The reference_images description on line 163 says "Cannot be used with 1080p resolution or first/last frame images." However, this model's resolution enum only supports 480p and 720p (lines 181–184). The 1080p reference appears to be copied from the full seedance-2.0 model and should be removed to avoid confusing users.

3. External example image dependency
The "Image to Video" example (line 56) uses an external ByteDance documentation URL (ark-doc.tos-ap-southeast-1.bytepluses.com) for its image input. The existing bytedance-seedance-2.0.json catalog entry uses a base64 data URI for the same example type, which avoids relying on a third-party host. Consider switching to a base64 placeholder or a Cloudflare-hosted asset for consistency and longevity.

4. Empty PR description
The PR body is left as the unfilled template. Please add a brief summary of what Seedance 2.0 Mini is (e.g., a compact, cost-efficient variant of Seedance 2.0) so reviewers and future readers have context without opening the diff.

5. Changelog entry
Since this is a new publicly available model, consider adding a changelog entry so customers are notified via RSS, Discord, and X.

Inline suggestions

src/content/catalog-models/bytedance-seedance-2.0-mini.json

  • Line 163 – Remove the irrelevant 1080p mention:

    "description": "Reference images (1-4, HTTP(S) URLs or base64 data URIs) to guide video generation for characters, avatars, clothing, or environments. Cannot be used with first/last frame images."

  • Line 56 – Replace the external image URL with a base64 data URI (or an already-hosted Cloudflare asset) to match the pattern used in bytedance-seedance-2.0.json.

  • Line 130 – Ensure the cover image seedance-2.0-mini.png is uploaded to the expected R2 path, or update the URL to the correct location.

Verification notes

  • ✅ JSON is well-formed
  • ✅ Passes Prettier formatting (pnpm run format:core:check would be clean)
  • ✅ Zod schema validation passes for the new file
  • ✅ No type-check errors introduced by this change (existing node_modules errors are pre-existing)

github run

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github-actions Bot commented Jun 26, 2026

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Preview URL: https://657ea505.preview.developers.cloudflare.com
Preview Branch URL: https://add-seedance-2-0-mini-catalog-model.preview.developers.cloudflare.com

@ethulia ethulia marked this pull request as draft June 26, 2026 20:34
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Reviewers

@superhighfives superhighfives superhighfives approved these changes
@mchenco mchenco mchenco approved these changes
@palashgo palashgo Awaiting requested review from palashgo palashgo is a code owner
@roerohan roerohan Awaiting requested review from roerohan roerohan is a code owner
@kathayl kathayl Awaiting requested review from kathayl kathayl is a code owner
@zeke zeke Awaiting requested review from zeke zeke is a code owner
@mattrothenberg mattrothenberg Awaiting requested review from mattrothenberg mattrothenberg is a code owner

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@zeke zeke

@superhighfives superhighfives

@mattrothenberg mattrothenberg

@thebongy thebongy

@mchenco mchenco

@palashgo palashgo

@roerohan roerohan

@kathayl kathayl

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9 participants

@ethulia @superhighfives @mchenco @zeke @mattrothenberg @thebongy @palashgo @roerohan @kathayl