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Raven Review

Raven is a tool designed to scan and identify vulnerabilities in AI system prompts, allowing users to test various prompts for weaknesses and strengths.

shipped Aug 24, 2026free
Raven — product screenshot

Why it matters

1Raven offers a free tier for prompt vulnerability scanning.
2The platform includes an API for integration into existing workflows.
3Raven supports text multimodality for prompt analysis.
4Founded in 2026, Raven focuses on AI system prompt security.

About Raven

Founded
2026

Pricing Plans

Free
Free

Leadership

Javeria Akram

Specs

API Available

Yes, public API

overview

What is Raven?

Raven is a prompt vulnerability scanning tool developed by Javeria Akram that enables users to identify and test weaknesses in AI system prompts. It provides capabilities to scan and identify vulnerabilities in AI system prompts, allowing users to test various prompts for weaknesses and strengths. The tool is accessible via a web interface and offers an API for programmatic integration.

features

Key Features of Raven

Raven provides a focused set of features for prompt security and analysis, primarily centered around identifying potential vulnerabilities in AI system prompts. Its core functionality includes scanning capabilities and an accessible API for developers.

  • Scan and identify vulnerabilities in AI system prompts.
  • Test various prompts for weaknesses and strengths.
  • API available for integration (API Docs: https://www.ravenprompt.tech/docs).
  • Supports text multimodality for prompt analysis.
  • Generates, edits, and iterates parametric scripts from natural language prompts (specific to the Grasshopper plugin, but listed in combined data).
  • Optimizes Grasshopper scripts (specific to the Grasshopper plugin, but listed in combined data).

use cases

Who Should Use Raven?

Raven is primarily designed for developers, security researchers, and AI practitioners who need to ensure the robustness and security of their AI applications by proactively identifying prompt-related vulnerabilities. Its utility extends to various roles involved in AI system development and deployment.

  • AI developers and engineers testing the security of their LLM applications.
  • Security researchers investigating prompt injection and data leakage risks.
  • Architects and designers utilizing generative AI for parametric script creation (specific to the Grasshopper plugin).
  • Experienced computational designers seeking to optimize Grasshopper scripts (specific to the Grasshopper plugin).

how to use

How to Use Raven

To begin using Raven, users can access the web interface at https://www.ravenprompt.tech/ to submit prompts for analysis. For programmatic integration, the provided API documentation outlines the necessary steps.

  • 1Navigate to the Raven website at https://www.ravenprompt.tech/.
  • 2Input the AI system prompt you wish to test into the designated interface.
  • 3Initiate the scan to identify potential vulnerabilities and weaknesses.
  • 4Review the results to understand the security posture of the prompt.
  • 5Utilize the API for automated testing and integration into CI/CD pipelines.

pricing

Raven Pricing & Plans

Raven operates on a freemium model, offering a free tier that provides access to its core prompt vulnerability scanning capabilities. Specific details regarding paid tiers or usage limits for the free tier are not publicly detailed beyond its 'free' designation.

  • Free: Provides access to core prompt vulnerability scanning features.

Pros

  • +Dedicated tool for AI system prompt vulnerability scanning.
  • +Offers a free tier, making it accessible for initial assessments.
  • +Includes an API for automated testing and integration into development workflows.
  • +Supports text multimodality for comprehensive prompt analysis.
  • +User-friendly web interface for direct prompt submission and testing.

Cons

  • Specific details on advanced features or paid tiers are not extensively documented.
  • The tool's capabilities are highly specialized, focusing solely on prompt vulnerabilities.
  • May require manual integration for comprehensive security pipelines compared to full-suite platforms.
  • Limited public information on the underlying models or scanning methodologies used.
  • The name 'Raven' is shared with other distinct AI tools, potentially causing confusion.

Similar Tools

Raven vs Competitors

Raven occupies a niche in the AI security landscape, focusing specifically on prompt vulnerability scanning. It differentiates itself from broader ML testing platforms and more generalized LLM security toolkits by offering a dedicated, potentially simpler web-based interface for prompt analysis.

1
LLM Guard

Provides a comprehensive open-source toolkit with various scanners to detect and mitigate prompt injection, sensitive data leakage, and other security risks in LLM applications.

While Raven is a dedicated prompt vulnerability scanner, LLM Guard is a Python library that requires integration into your application or testing environment, offering more granular control but a different workflow than a simple web tool.

2

An open-source CLI and library for testing and evaluating LLM prompts and models, allowing users to define and run various test cases, including adversarial ones, and compare outputs.

Unlike Raven's focus on automated vulnerability scanning, promptfoo is a testing framework where you define and run specific test cases, including those designed to expose vulnerabilities, which requires more manual test case creation and a CLI-based workflow.

3

An open-source platform for testing ML models, including LLMs, for security vulnerabilities, performance, and ethical issues, offering both a Python library and a UI for analysis.

Giskard is a broader ML testing platform that includes LLM security, providing a more extensive suite of tests and a UI for analysis compared to Raven's more focused prompt vulnerability scanning; it may require more setup than a simple web tool.

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