Here are today’s biggest developments shaping artificial intelligence, cybersecurity, and the global tech industry.

OpenAI has announced the acquisition of Promptfoo, an AI security platform used by more than 25% of Fortune 500 companies. The platform specializes in testing and securing AI systems during development, helping detect vulnerabilities such as prompt injections, data leaks, and unsafe agent behavior. OpenAI plans to integrate Promptfoo’s capabilities directly into OpenAI Frontier, its enterprise platform for building and managing AI coworkers.

Meanwhile, a social media incident involving Elon Musk’s AI chatbot Grok went viral. Musk asked Grok to roast Anthropic CEO Dario Amodei following a controversy tied to the Pentagon. However, users quickly turned the prompt back on Musk, asking Grok to roast him instead — sparking debates about AI moderation and how far unfiltered chatbots should go.

In corporate developments, Nvidia has introduced a new compensation structure for CEO Jensen Huang, linking executive bonuses directly to revenue targets. Huang’s cash bonus target for fiscal 2027 is set at $4 million, while most of his compensation will continue to be tied to long-term stock performance as demand for AI chips keeps rising.

Finally, Anthropic’s Claude Opus 4.6 AI has demonstrated powerful cybersecurity capabilities. During internal testing, the model scanned Mozilla Firefox’s code and discovered more than 100 software bugs in just two weeks, including 14 high-severity vulnerabilities. Mozilla engineers confirmed the findings, highlighting how AI could dramatically accelerate vulnerability detection and software security.

From AI safety tools to cybersecurity breakthroughs, the pace of AI-driven innovation continues to reshape how technology is built, tested, and deployed.