Microsoft is threatening to sue OpenAI over its $50 billion Amazon deal
Tweet Microsoft is reportedly considering a lawsuit against Amazon and OpenAI, arguing that their recent $ 50 billion cloud deal …
OpenAI
OpenAI introduces GPT‑5.4 mini and nano, its fast and efficient models for high-volume work
Tweet OpenAI has officially bridged the gap in its model lineup with the debut of GPT-5.4 Mini and GPT-5.4 Nano. …
Encyclopedia Britannica sues OpenAI over copyright infringement
Tweet Tensions between traditional media and AI companies keep rising, as this massive legacy publisher takes OpenAI to court. Read …
OpenAI launches Codex Security, an AI agent to fix code vulnerabilities
Tweet OpenAI has rebranded its autonomous security agent, Aardvark, as Codex Security and moved it into a research preview for …
OpenAI announces GPT‑5.4, its most powerful model that excels at professional tasks
Tweet OpenAI has released GPT-5.4, a frontier model with improvements in reasoning, coding, and professional document creation. Read more… Neowin