# Grayswan

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/grayswan
- **Dataset:** https://optimly.ai/brand/grayswan.json
- **Markdown:** https://optimly.ai/brand/grayswan/llms.txt
- **Official website:** https://grayswan.ai
- **Slug:** grayswan
- **Categories:** cybersecurity

## Overview

- **Tagline:** Grayswan tests for emerging threats and vulnerabilities using a vast network of adversarial researchers (15,000+) and millions of attack attempts, enabling proactive defense against attacks not yet published or widely known, unlike traditional methods that test against yesterday's threats.
Source: Brand's website (https://grayswan.ai) · 2026-10-04

- **Description:** Grayswan is the leading pre-release evaluator of frontier model alignment, providing active behavior assessment and enforcement solutions for Enterprise AI to ensure safe and secure deployment.
Source: Brand's website (https://grayswan.ai) · 2026-10-04

## Offerings

- **Core capabilities:**
  - Shade (active behavior assessment solution)
  - Cygnal (runtime active behavior enforcement solution)
  - and Arena (AI red-teaming competition platform).
Source: Brand's website (https://grayswan.ai) · 2026-10-04

- **Pricing:** Not explicitly mentioned.
Source: Brand's website (https://grayswan.ai) · 2026-10-04

## Audience

- **Target industry:** Enterprises deploying AI, AI labs and model builders, and AI security researchers.
Source: Brand's website (https://grayswan.ai) · 2026-10-04

Page last updated 2026-10-17.