Editeur is an AI tool that aims to elevate writing through artificial intelligence. The tool is powered by GPT-4, a language processing model known for its ability to generate highly coherent and contextually relevant responses. The tool is currently in beta and is available for free to users who sign up with Google.Editeur's AI capabilities can assist writers with tasks such as generating text, improving sentence structure, and suggesting vocabulary alternatives. The tool has the potential to save writers time and increase productivity by automating basic writing tasks while maintaining the quality and coherence of the work.Overall, Editeur seems to be a promising tool for writers who want to improve the quality of their writing and enhance their productivity through artificial intelligence. As the tool is currently in beta, it is likely that there will be improvements and additional features added over time.