tongflow-modal-gemma4
June 17, 2026 · View on GitHub
Official TongFlow plugin. Multimodal understanding with Gemma-4 (google/gemma-4-E4B-it), running on a GPU via Modal. Describes or answers questions about images and video.
Capabilities
- Image understanding (
image-gen-text) — captions, Q&A, or descriptions from an image. - Video understanding (
video-gen-text) — summaries or descriptions from a video.
Credentials
Add in TongFlow Settings (gear icon, top-right):
| Key | Required | Notes |
|---|---|---|
MODAL_TOKEN_ID | ✅ | Create at modal.com/settings/tokens. |
MODAL_TOKEN_SECRET | ✅ | Paired with MODAL_TOKEN_ID. |
On first use the plugin deploys to your Modal account automatically and caches the build. The google/gemma-4-E4B-it weights are public — no Hugging Face token required.