FLUX 3 Action
A 7B-parameter open-weight world action model that turns camera frames and text instructions into the next 2 seconds of robot actions.
Overview
Black Forest Labs released FLUX 3 Action on September 23, 2026, a 7-billion-parameter open-weight world action model distinct from its FLUX 3 image generator. It takes multiple camera angles, state vectors, and text captions as input and jointly predicts future video frames and robot movements using a diffusion transformer built on a frozen video VAE and Qwen3-VL encoders, outputting 32 actions with optional decoded frames. It is fine-tunable for robotics and non-robotics tasks like games and drones, integrates with LeRobot for robot-arm deployment, and scored 42.92% success on RoboLab-120, ahead of Cosmos 3 Nano's 36.8% despite Cosmos 3 Nano having more than double the parameters (16B).
This is a sourced directory entry. Features and capabilities are reported in the linked sources; this entry does not document independent Aymorphic testing.
Key features
- 7B-parameter diffusion transformer combining a frozen video VAE with Qwen3-VL encoders
- Predicts the next 2 seconds of actions (32 actions) from camera frames, state vectors, and text captions
- Optional decoded future video frames alongside predicted actions
- Fine-tunable for robotics, games, and drone control
- Native LeRobot integration for robot-arm deployment
- Recovers from its own mistakes and adapts to unseen objects/camera positions
Use cases
- Robot-arm manipulation and grasping via LeRobot deployment
- Fine-tuning for game or drone control from visual input
- Research into joint video-and-action world models
Pricing
Free; open weights released under the FLUX Kommunity License v1.0.
Pricing reflects the source record and may change. Confirm current terms with the provider.
Dates and sources
- Released
- 23 Sept 2026
- Record updated
- 24 Sept 2026
- Record last checked
- 24 Sept 2026