Inference Profiles

NemoClaw ships with an inference profile defined in blueprint.yaml. The profile configures an OpenShell inference provider and model route. The agent inside the sandbox uses whichever model is active. Inference requests are routed transparently through the OpenShell gateway.

Profile Summary

Profile	Provider	Model	Endpoint	Use Case
default	NVIDIA Endpoint	nvidia/nemotron-3-super-120b-a12b	integrate.api.nvidia.com	Production. Requires an NVIDIA API key.

Available Models

The nvidia-nim provider registers the following models from build.nvidia.com:

Model ID	Label	Context Window	Max Output
nvidia/nemotron-3-super-120b-a12b	Nemotron 3 Super 120B	131,072	8,192
nvidia/llama-3.1-nemotron-ultra-253b-v1	Nemotron Ultra 253B	131,072	4,096
nvidia/llama-3.3-nemotron-super-49b-v1.5	Nemotron Super 49B v1.5	131,072	4,096
nvidia/nemotron-3-nano-30b-a3b	Nemotron 3 Nano 30B	131,072	4,096

The default profile uses Nemotron 3 Super 120B. You can switch to any model in the catalog at runtime.

default – NVIDIA Endpoint

The default profile routes inference to NVIDIA’s hosted API through build.nvidia.com.

• Provider type: nvidia

• Endpoint: https://integrate.api.nvidia.com/v1

• Model: nvidia/nemotron-3-super-120b-a12b

• Credential: NVIDIA_API_KEY environment variable

Get an API key from build.nvidia.com. The nemoclaw onboard command prompts for this key and stores it in ~/.nemoclaw/credentials.json.

$ openshell inference set --provider nvidia-nim --model nvidia/nemotron-3-super-120b-a12b

Switching Models at Runtime

After the sandbox is running, switch models with the OpenShell CLI:

$ openshell inference set --provider nvidia-nim --model <model-name>

The change takes effect immediately. No sandbox restart is needed.