Cybersecurity Stocks Fall After New AI Cybersecurity Models

Cybersecurity stocks are trading lower following Google's unveiling of Gemini 4 Argon, an AI model with advanced cybersecurity capabilities that will initially be offered to trusted defenders.
The move adds to concerns about potential AI-driven disruption across the cybersecurity industry. OpenAI executives have also said the company is actively developing cybersecurity products around Astra.