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Monday, 22 December 2025

Continuously hardening ChatGPT Atlas against prompt injection

OpenAI 10 months ago 5

OpenAI is using automated red teaming with reinforcement learning to identify and patch prompt injection vulnerabilities in ChatGPT Atlas before attackers can exploit them. The system runs a continuous discover-and-patch cycle that finds novel exploits early in the development process. This approach hardens the browser agent's defenses as it takes on more autonomous tasks.

One in a million: celebrating the customers shaping AI’s future

OpenAI 10 months ago 53

OpenAI announced that over one million customers globally now use its platform to support their operations. The milestone includes enterprises like PayPal, Virgin Atlantic, BBVA, Cisco, Moderna, and Canva integrating OpenAI tools into their workflows. This growth signals sustained adoption of the company's AI services across finance, healthcare, design, and telecommunications sectors.

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