San Francisco: Microsoft to unveil GPT-4 with AI-generated video capabilities next week, says CTO Andreas Braun. GPT-4 is the next iteration of OpenAI’s Large Language Model and is expected to be significantly more powerful than GPT-3.5, which currently powers ChatGPT. The release of GPT-4 is expected to introduce multimodal models that offer video production and other types of content. In addition, ChatGPT’s integration into Bing has helped Microsoft grow its usage, with roughly one-third of daily Bing preview users engaging in AI chat.