What an excellent AI tool for writing! Great! However, I noticed that this AI model is sometimes not the most accurate model from OpenAI for rewriting and correcting grammar and spelling. I would love to see the option to choose other AI models (or something else) for a specifically optimized result. Of course, with the same limitations and/or pricing structure as the current model not more expensive or something. I even think that some mini-versions or other model options could also be useful and cost-effective.