# garak (NVIDIA)

Open-source scanner probing LLMs for prompt injection, jailbreaks, leakage and toxicity. garak (NVIDIA) is free, with no paid plan attached, at github.com.

## Facts

- **Pricing tier:** Free
- **Works on:** CLI, Self-hosted
- **Works in browser:** No

## Capabilities

- Open-source scanner probing LLMs for prompt injection, jailbreaks, leakage and toxicity
- Plugs into Hugging Face, OpenAI-compatible and local models
- Apache-2.0

## FAQ

### What is garak (NVIDIA)?

garak (NVIDIA) is listed under Security & IT Operations, in the Industry-Specific Tools category on Flocci AI Tools. Open-source scanner probing LLMs for prompt injection, jailbreaks, leakage and toxicity. It is free, with no paid plan attached, and it lives at github.com.

### Is garak (NVIDIA) free?

garak (NVIDIA) is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

### Can I use garak (NVIDIA) in a browser, or is there an app?

garak (NVIDIA) needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on the command line and self-hosting.

### What can garak (NVIDIA) do?

garak (NVIDIA) does 3 things the catalog singles out: Open-source scanner probing llms for prompt injection, jailbreaks, leakage and toxicity; plugs into hugging face, openai-compatible and local models; apache-2.0.

### What is the best free alternative to garak (NVIDIA)?

Magika (Google) is the closest free alternative: it sits in the same Security & IT Operations sub-category and is free. Strix, Nuclei and PentestGPT also start free. The full list is on the alternatives page.

## Related

- [garak (NVIDIA) alternatives](https://aitools.flocci.in/alternatives/garak-nvidia)
- [Security & IT Operations](https://aitools.flocci.in/category/industry-specific-tools/security-it-operations)
- [Best free AI tools for security and IT operations](https://aitools.flocci.in/best/best-security-it-operations)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/garak-nvidia

Facts last verified: October 2026