After months of refinement and safety testing, OpenAI has deemed GPT-4, its largest and most comprehensive AI model to date, ready for primetime. The San Francisco-based startup unveiled GPT-4 on its research blog on...
Meta Platforms Inc. introduced a research tool for building artificial intelligence-based chatbots and other products, seeking to create a buzz for its own technology in a field lately focused on internet rivals Google and Microsoft Corp.
The...
