OpenAI launches GPT-5.4-Cyber with selective access for verified defenders, adding a cyber-focused model and tighter controls ...
Anthropic briefed Trump administration officials on Mythos before wider access, signaling how seriously it views the model’s ...
Claude Mythos represents a new generation of AI models that can conduct autonomous attacks more effectively than ever before.
OpenAI says its safeguards “sufficiently reduce cyber risk” for now, while GPT-5.4-Cyber is a new cybersecurity-focused model ...