OpenAI unveils GPT‑5.4‑Cyber, an AI model for defensive cybersecurity - 9to5Mac
… OpenAI upgrades ChatGPT with GPT-5.4 Thinking, offering six key improvements OpenAI releases GPT-5.4 mini and nano, its ‘most capable small models yet’ OpenAI says to update Mac apps including ChatGPT and Codex as security precaution Do more with your Apple products Apple AirTag 2 | Add Find My tra…