# Octo: robot AI research model

Open-source generalist robot policy developed at UC Berkeley/Stanford. Transformer-based diffusion policy trained on 800K trajectories from the Open X-Embodiment dataset. Supports multi-robot and language-conditioned manipulation tasks. 27M and 93M parameter variants.

- **Slug:** octo
- **Type:** Research model
- **Maturity (DEPLOY ladder):** Research
- **Open source:** yes

## Architecture

Transformer diffusion policy, 27M/93M params


## Common questions

### What is Octo?

Open-source generalist robot policy developed at UC Berkeley/Stanford. Transformer-based diffusion policy trained on 800K trajectories from the Open X-Embodiment dataset. Supports multi-robot and language-conditioned manipulation tasks. 27M and 93M parameter variants.

### Is Octo open source?

Yes. Octo is recorded as open-source / open-weights on the DEPLOY registry, meaning model weights or source code are publicly available.

### What type of AI is Octo?

Octo is a research model, built on a Transformer diffusion policy, 27M/93M params architecture on the DEPLOY registry.

### What is Octo's maturity stage?

Octo is at the research stage on the DEPLOY maturity ladder. Research stage means active development without commercial deployments on file.

### Which robots run on Octo?

No robot models on the DEPLOY registry are recorded as running Octo. DEPLOY wires brain-to-model connections only when the wiring is verifiable from primary sources; absence may reflect pre-deployment or unverified manufacturer claims.


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