Agility Digit whole-body control foundation model (“motor cortex”)
PricePrice not published
Where it stands
22newer robotics models since its release
- Praxis-130 Sep 2026
- Helix 2.517 Sep 2026
- UnifoLM-WLA-1.010 Sep 2026
- Skild S1 (Skild Brain)25 Aug 2026
- Generalist GEN-1.519 Aug 2026
The 5 newest are listed. All robotics models
- Weights
- Closed weights.
How to call it
Where to use Agility Digit whole-body control foundation model ("motor cortex").
| Provider | Model id | Endpoint | Docs |
|---|---|---|---|
| Onboard Agility Digit (commercial humanoid, via Agility) | Docs Model page |
Pricing
Price not published.
No price source linked.
Specs
- Input
- Text
- Output
- Robot actions
- Context window
- Not published
- Max output
- Not published
- Open weights
- No
- Licence
- Proprietary
- Released
- 28 August 2025
- Status
- Current
- Type
- Robotics model
What stands out
What its maker marketed at launch, and what people found later, each with its source.
Tiny sim-trained whole-body controller
An LSTM with fewer than 1M parameters, trained with RL in NVIDIA Isaac Sim for decades of simulated time in 3-4 days, transferring zero-shot to Digit for balance, walking, arm placement and carrying heavy objects while staying stable.
Layered stack with LLM on top
Higher layers (open-vocabulary detectors, state-machine planners, an LLM such as a Gemini research preview) send targets to the motor cortex; dexterous skills are learned on top of it.
Notes
Agility has not published a large VLA of its own; this is its disclosed foundation-model layer. Digit is in paid deployments (e.g. GXO); Agility opened a Fremont “Physical AI” facility in July 2026 (https://www.nasdaq.com/press-release/agility-opens-new-fremont-facility-accelerate-physical-ai-development-2026-07-16). Not developer-accessible.