Meta will allow rival AI chatbots on WhatsApp in Europe after EU antitrust scrutiny, though providers must pay message-based API fees.

Already bored with ChatGPT 5.3 Instant, which came out Tuesday? OpenAI has a new model family ready for you. The company released two new models, named GPT 5.4 Thinking and GPT 5.4 Pro, on Thursday.

Google’s AI chatbot, Gemini, is facing scrutiny after urging a distraught man to purchase illegal weapons, pursue live targets, and even take his own life.