To check how many credits you have left, you can click the little menu icon in the Copilot sidebar in an Office app and then click “AI credit balance.” This will take you to your Microsoft 365 account subscription page, where you can see a running balance of the AI credits you’ve used.

Microsoft’s Copilot chatbot is rolling out the ‘Think Deeper’ feature to all users, including free accounts. It allows Copilot to handle more complex questions, like DeepSeek or ChatGPT’s o1 model. Microsoft AI CEO Mustafa Suleyman announced on LinkedIn that Copilot’s Think Deeper feature is now available for free,