FLUX 3 Action Base
FLUX 3 Action Base is an open-weights 7B world action model that takes camera frames, robot state, and a text instruction and returns the next chunk of actions alongside predicted video frames. It is an adaptation component, not a complete robot policy.
What it does
Developers can adapt it to new robot embodiments, simulators, or games by training their own action heads.
- Availability
- Repository is publicly accessible; accept conditions to access files and content
- Pricing model
- Not established
- Deployment
- Downloadable weights
- Privacy
- Contact information is required for access
- Licence
- FLUX Kommunity License v.1.0
Capability
Modality
Access
Deployment
Pricing
Target user
Evidence
6 claims- The model takes camera frames, robot state, and a text instruction as input. [1] [2]
It takes camera frames, the robot's state and a text instruction, and returns the next chunk of actions, denoised together with the next video frames.
Black Forest Labs. Quoted text is outside CC BY 4.0 and keeps its original rights. - It returns the next chunk of actions together with the next video frames. [1] [2]
It takes camera frames, the robot's state and a text instruction, and returns the next chunk of actions, denoised together with the next video frames.
Black Forest Labs. Quoted text is outside CC BY 4.0 and keeps its original rights. - The base is an adaptation component, not a complete robot policy. [2]
- The repository is publicly accessible, but users must accept conditions to access its files and content. [2]
This repository is publicly accessible, but you have to accept the conditions to access its files and content .
Black Forest Labs. Quoted text is outside CC BY 4.0 and keeps its original rights. - The action base weights can be downloaded from Hugging Face. [2]
Action base weights for embodiment adaptation, plus the shared frozen encoders
Black Forest Labs. Quoted text is outside CC BY 4.0 and keeps its original rights. - The model outputs joint targets, and the application must enforce limits and provide a hardware stop. [2]
Nothing in the model bounds joint velocity, force or workspace; the application must enforce those limits and keep a hardware stop within reach.
Black Forest Labs. Quoted text is outside CC BY 4.0 and keeps its original rights.
Sources
2
1
Verified
2
Black Forest LabsOwner-controlled
https://huggingface.co/black-forest-labs/flux-3-action-base
Retrieved 2026-10-29 00:58 UTC
Verified
Versions
18| Version | Effective | Change | Changed fields | State |
|---|---|---|---|---|
| 18 | 2026-10-29 00:58 UTC | material change | modality, availability, deployment | Current |
| 17 | 2026-10-27 00:54 UTC | material change | capability, availability | Current |
| 16 | 2026-10-26 00:04 UTC | material change | capability, modality, access, availability, deployment | Current |
| 15 | 2026-10-25 00:02 UTC | material change | modality, availability | Current |
| 14 | 2026-10-24 00:32 UTC | material change | capability, availability | Current |
| 13 | 2026-10-23 00:12 UTC | material change | availability, deployment | Current |
| 12 | 2026-10-21 12:41 UTC | material change | capability, access, availability, deployment | Current |
| 11 | 2026-10-20 13:33 UTC | material change | capability, modality, access, availability | Current |
| 10 | 2026-10-19 14:23 UTC | material change | capability, modality, access, availability, privacy | Current |
| 9 | 2026-10-18 15:22 UTC | material change | availability | Current |
| 8 | 2026-10-17 16:15 UTC | material change | access, availability, deployment | Current |
| 7 | 2026-10-16 17:08 UTC | material change | availability, privacy | Current |
| 6 | 2026-10-15 17:59 UTC | material change | modality, availability | Current |
| 5 | 2026-10-14 18:49 UTC | material change | modality, access, availability | Current |
| 4 | 2026-10-03 05:46 UTC | material change | capability, deployment | Current |
| 3 | 2026-10-02 06:41 UTC | material change | modality, availability | Current |
| 2 | 2026-09-25 12:54 UTC | material change | capability, modality, availability | Current |
| 1 | 2026-09-24 13:39 UTC | publication | None | Current |
Original catalog content is licensed under CC BY 4.0, attributed to wowsuchai. Source quotations and linked content keep their original rights.
