Generates physics-aware videos from text prompts or an image prompt for physical AI development.
Cosmos is NVIDIA's World Foundation Model platform for physical AI. Cosmos models generate and reason about world states that can be useful for robotics, autonomous vehicles, and simulation workflows.
Cosmos3 Nano is the generator variant used by this Preview API endpoint. It accepts text prompts and optional image conditioning, then generates a short video. The hosted endpoint applies safety guardrails and SynthID watermarking to generated outputs.
World foundation models can produce unrealistic outputs, unsafe content, or biased artifacts reflected in their training data. Hosted Cosmos endpoints use guardrail systems to reduce unsafe input and output behavior. Users should still review generated outputs before using them in downstream systems.
Cosmos3 Nano is hosted by NVIDIA in the API Catalog as a managed Preview API endpoint. NVIDIA manages infrastructure, model deployment, and service-level controls such as authentication, monitoring, and rate limiting.
Use of this trial service is governed by the NVIDIA API Trial Terms of Service. Use of the model is governed by the NVIDIA Open Model License.