Back in January, Microsoft threw a whopping $10 billion at OpenAI, on top of the $3 billion they already invested. They use ChatGPT in various AI-powered tools for their products, like Bing’s chatbot. But, in a strange twist, Microsoft said, “Hold up, ChatGPT is an external service, so be careful.” They also threw in a caution about other external services, like the AI image generator Midjourney.