It was essentially trading the way a trafficker would, but automated. It looked at insertion orders (IOs) that came in [from brands and media buyers], it set up the campaigns, it set the campaigns live, and it started optimizing them. We were like: "This is amazing!" Well, for about a day. It spent a few thousand dollars in one go. And then we got scared.
In a report examining the malicious use of LLMs, the cybersecurity company said AI models are being increasingly used by threat actors for operational support, as well as for embedding them into their tools - an emerging category called LLM-embedded malware that's exemplified by the appearance of LAMEHUG (aka PROMPTSTEAL) and PromptLock. This includes the discovery of a previously reported Windows executable called MalTerminal that uses OpenAI GPT-4 to dynamically generate ransomware code or a reverse shell.
Gemini 1.5 Pro displays substantial accuracy gains with increasing demonstrating examples, achieving notable improvements across various datasets, especially in medical QA tasks.
OpenAI's GPT-4.5 represents a significant leap in conversational AI, aiming for a more human-like interaction experience through advancements in word knowledge and intuition.