Microsoft Copilot is a generative artificial intelligence service that uses the OpenAI universal language model, namely GPT. December last year, Copilot was updated to GPT-4 Turbo which is a more powerful model but limited to paid users only. Recently, GPT-4 Turbo is said to be available for free users.
GPT-4 Turbo is capable of processing 128,000 simultaneous context tokens which is equivalent to a 300-page prom. The model is also trained with more recent data up to April 2023. To use this new model for free, users need to select More Creative or More Accurate conversation style. More Balanced will be limited to GPT-4 as usual.
For Copilot Pro users, the old model can also be easily used again. There are also rumors that OpenAI is developing GPT-4.5 Turbo which will give Pro users more features and functions as well as greater processing power. Let's wait together.