OpenAI has launched its GPT-5.4 Cyber model, which is a specialised version of its GPT-5.4 model built especially for defensive cybersecurity tasks. The new model announcement by OpenAI comes just ...

OpenAI (OPENAI) revealed its GPT-5.4-Cyber today, exactly one week after Anthropic (ANTHRO) made waves with the public revelation of its Claude Mythos Preview, which also featured advanced ...

I believe these smarter AI models will ultimately increase security, but only when we use them correctly and understand what ...

BNY Mellon, America's oldest bank, has early access to OpenAI and Anthropic's advanced cyber capability models, according to CEO Robin Vince, making the bank one of few vetted enterprises with early ...