Fortune Term Sheet· Jeremy Kahn·2026-10-20 20:00· 3 hours agoAI Score38

Gray Swan Relaunches Arena Red-Teaming Platform for AI Agents With $300K Indirect Prompt Injection Contest

Exclusive: AI security company Gray Swan relaunches its red-teaming Arena contest for the era of AI agents

AI Overview

Gray Swan relaunched its Arena red-teaming platform as Arena 2.0 and launched the Indirect Prompt Injection Black contest with $300.

Source:Fortune Term Sheet · fortune.com

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