SFAI / MODEL PROFILE
Flux 3 Extend Video
FLUX 3 is Black Forest Labs' frontier video model. This endpoint continues an existing clip beyond its final frame, generating additional footage that stays consistent with the original motion and scene.
- Developer
- blackforestlabs
- Input modalities
- video
- Output modalities
- video
- Context tokens
- Not reported
- Latest price observation
- 2026-09-28
- Lowest paired standard token quote
- Not available
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| fal.aifal | Not token-priced | $0.205 | secondspriced · USD | fal2026-09-28 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.