Partly. You can write in one language and have Copilot work in another: say so once at the start of the chat, or put it in your custom instructions so it applies every time. Live translation word by word as you type is not something Copilot does, that is a job for a tool like Google Translate.
More in Choosing an AI Tool
Which AI Model runs behind a No-Code Tool like N8N, and who pays for it?
Any model you choose, as long as the no-code tool has access to it. You connect it through an API key, which is separate from your monthly chatbot subscription. In N8N you add your own key, for example from the OpenAI platform with prepaid credits, and you pay per run, usually fractions of a cent.
Can you run an AI Model locally on your own computer?
Yes. You can download a model and run it on your own computer, cut off from the internet, so nothing you type leaves your machine. Most laptops cannot run the newest large models, so expect less reasoning power than the big online chatbots. LM Studio is a good starting point.
What computer do I need to run a Local AI Model?
Check your RAM, or your graphics card memory, first. The model has to sit comfortably under that amount, never right at the limit. A model that fits on your disk can still be too heavy to run. LM Studio downloads models for you, but it does not test whether your computer can handle them.