Question: I'm looking for a collaborative writing tool that uses AI to improve the clarity and precision of my scientific papers.

ScienHub is a collaborative LaTeX editor geared specifically for scientists and academics. It includes an AI-powered tool called PaperGPT for language polish, live previews of your document, fast LaTeX compilation and hundreds of templates to get you started. With a tiered pricing system including a free basic plan, ScienHub is a good option for fine-tuning your scientific papers.

Another good option is Doclime, an AI-powered tool that automates tasks like finding relevant academic papers, extracting facts and writing research papers. It also has tools for brainstorming, semantic search and summarization to help you overcome writer's block and meet deadlines. It's geared for academics who want to save time and streamline their research paper writing.

Paperpal has more advanced language processing tools, including context-aware suggestions, plagiarism detection and grammar checking. It works with multiple languages and offers high-quality academic translations. It's good for all stages of writing and is used by major publishers and authors around the world, so you can be sure your writing is in good company.

If you prefer a more structured approach, SciPub+ offers a suite of AI-powered tools geared for scholarly publishing. It can automate tasks like outlining, abstract generation and result presentation to help you write high-quality academic papers. With tiered pricing, SciPub+ is designed to help you work more efficiently and steer you through the writing process.