Summary
Track rollout of Ark multimodal polling support across the VolcEngine and BytePlus model plugins.
Scope
- Add Seedream 5.0 image generation through the Plugin SDK polling interface.
- Add Seedance 2.0 and Seedance 1.5 Pro video generation through polling tasks.
- Keep VolcEngine and BytePlus as two independent plugin packages while sharing the same Ark protocol mapping approach.
- Preserve existing VolcEngine chat behavior.
Blocker
This work should not be merged or released until dify has completed the corresponding graphon and dify-plugin-daemon upgrades, so the full stack can handle polling model invocations end to end.
Validation
cd models/volcengine && uv run pytestcd models/byteplus && uv run pytest
Live BytePlus generation still needs an active API key before final rollout.
Summary
Track rollout of Ark multimodal polling support across the VolcEngine and BytePlus model plugins.
Scope
Blocker
This work should not be merged or released until dify has completed the corresponding graphon and dify-plugin-daemon upgrades, so the full stack can handle polling model invocations end to end.
Validation
cd models/volcengine && uv run pytestcd models/byteplus && uv run pytestLive BytePlus generation still needs an active API key before final rollout.