- Add draft mode toggle for generating 480p preview videos at reduced cost
- Add draft_task_id input/output for rendering full resolution from draft
- Implement OUTPUT_NODE pattern to send task ID to frontend via ui data
- Add JavaScript listener to auto-populate draft_task_id after draft generation
- Add submit_and_get_result_with_task_id to API handler for returning task IDs
- Support draft parameter in video generation API calls
Draft workflow:
1. Enable draft_mode=true to generate 480p preview
2. Task ID auto-fills after completion
3. Set draft_mode=false to render full resolution using stored draft
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add Seedream 4 unified node combining text-to-image, image-to-image, and multi-image blending
- Implement dynamic image inputs that automatically add/remove slots as you connect (up to 10 images)
- Add three batch generation modes:
- Single: Generate one image with optional seed control
- Parallel: Generate multiple independent variations with concurrent API calls
- Sequential: Generate thematically related images using sequential_image_generation API
- Add Seedance Pro fast model option (seedance-1-0-pro-fast-251015)
- Fast model automatically disables end_frame support (not supported by API)
- Update README with comprehensive Seedream 4 usage guide and Seedance Pro model selection
