> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/_mcp/server.

# 1.0.0

## Docs

- [Release Notes](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/release-notes.md): This is the first release of NVIDIA NemoGuard JailbreakDetect NIM.
- [Getting Started with JailbreakDetect](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/getting-started.md): A host with Docker Engine. Refer to the instructions from Docker.
- [Configuration](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/configuration.md): NVIDIA NemoGuard JailbreakDetect NIM is packaged as a container. You can set environment variables and specify command-line arguments to configure the microservice.
- [Air Gap Deployment](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/air-gapped.md): The microservice supports serving models in an air gap system–also known as air wall, air-gapping, or disconnected network.
- [Support Matrix](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/support-matrix.md): NVIDIA NemoGuard JailbreakDetect NIM uses a single generic model profile to serve a random forest classification model.
- [Observability](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/observability.md): NVIDIA NemoGuard JailbreakDetect NIM supports exporting metrics and traces in an OpenTelemetry-compatible format. Additionally, the microservice and its underlying NVIDIA Triton Inference Server expos

## API Docs

- API Reference [Analyze whether the prompt is a jailbreak or not.](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/api-reference/analyze-whether-the-prompt-is-a-jailbreak-or-not.md)
- API Reference [License](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/api-reference/license-v-1-license-get.md)
- API Reference [Metadata](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/api-reference/metadata-v-1-metadata-get.md)
- API Reference [Manifest](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/api-reference/manifest-v-1-manifest-get.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/openapi.json)
- [OpenAPI YAML](https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/openapi.yaml)


> **Note:** This page contains both a page directory (above) and the landing page content (below). The page directory is generated for agent use and does not appear on the landing page.

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/1.0.0/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nim/nemoguard-jailbreakdetect/_mcp/server.

# NVIDIA NemoGuard JailbreakDetect NIM

> The microservice classifies jailbreak attempts from a user-supplied prompt.

## About the Microservice

The microservice classifies jailbreak attempts from a user-supplied prompt.

The microservice uses the Ardennes model.
The model is a random forest that is trained by NVIDIA on the Snowflake Arctic Embed M Long model.
The model is the best-known, publicly-available model for detecting LLM jailbreak attempts.

## License

| Component                            | Artifact Type                                                                                           | Artifact Licenses                                                                                                                                                                                                                                                                                |
| ------------------------------------ | ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| NVIDIA NemoGuard JailbreakDetect NIM | [Container](https://registry.ngc.nvidia.com/orgs/nim/teams/nvidia/container/nemoguard-jailbreak-detect) | [NVIDIA Software License Agreement](https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-software-license-agreement/) and the [Product-Specific Terms for NVIDIA AI Products](https://www.nvidia.com/en-us/agreements/enterprise-software/product-specific-terms-for-ai-products/) |
| NemoGuard Jailbreak Detect           | [Model](https://registry.ngc.nvidia.com/orgs/nim/teams/nvidia/models/nemoguard-jailbreak-detect)        | [NVIDIA Community Model License Agreement](https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-community-models-license/)                                                                                                                                                         |

## Related Information

* [Improved Large Language Model Jailbreak Detection via Pretrained Embeddings](https://arxiv.org/abs/2412.01547), arXiv:2412.01547.

* [Snowflake/snowflak-arctic-embed-m-long](https://huggingface.co/Snowflake/snowflake-arctic-embed-m-long) on Hugging Face Hub.