
Accept/Reject Preference Learning
How TypeOS captures micro-level accept/reject decisions inside real documents to build the world's first fine-grained writing preference dataset.
Get help with academic writing. Research papers, essays, and assignments with AI assistance.
















Academic Writing can be challenging, time-consuming, and stressful. Whether you're facing tight deadlines, struggling with writer's block, or simply want to produce higher quality work, TypeOS is here to help. Our AI-powered writing assistant is designed specifically for academic writing and integrates directly into Google Docs.
TypeOS understands the unique requirements of academic writing. Our AI has been trained on millions of documents to provide contextually relevant suggestions that improve your writing while maintaining your unique voice and style. No more generic, one-size-fits-all advice.
Thousands of users already rely on TypeOS for their academic writing needs. From students at top universities to professionals at leading companies, TypeOS helps people produce better written content in less time. Join them and transform your writing process today.
Add TypeOS to your browser in one click. No signup required to get started. Works instantly with any Google Docs document.
Navigate to any Google Docs document - whether it's a new document or one you're already working on. TypeOS integrates seamlessly.
Use the TypeOS sidebar to access AI-powered writing, editing, research, and humanization features. Get instant suggestions and improvements.
TypeOS shows you suggested changes inline. Accept, reject, or modify each suggestion to maintain full control over your writing.
Getting started with Academic Writing has never been easier. TypeOS brings powerful AI capabilities directly into your Google Docs workflow, so you can focus on what matters most - creating great content.
AI built into your
Google Docs
Agent turns your ideas into polished writing. Accept or reject each edit for granular control.
Learn about EditSearch the web and get summarized answers without leaving your document. Find sources, stats, and insights in seconds.
Learn about ResearchHumanize AI-assisted text to sound authentic. Pass GPTZero, Turnitin, and every major detector.
Learn about HumanizeMake targeted edits to specific sections of your document. Rewrite, transform, or ask about anything.
Learn about Scoped EditingTypeOS is more than just another AI writing tool. It's a complete writing assistant that lives where you already work.
Get AI-powered suggestions in milliseconds. No waiting, no loading screens. TypeOS works as fast as you can type.
Your documents never leave your browser. We don't store, train on, or share your content. Your writing stays yours.
Access GPT-4, Claude, and Gemini - the most advanced AI models available. Choose the best model for your task.
Our users report saving 5+ hours per week on writing tasks. Spend less time editing and more time creating.
Join students and professionals from Stanford, MIT, Harvard, and Fortune 500 companies using TypeOS daily.
No credit card required. Install the Chrome extension and start writing better content immediately.
Wow. Such a great launch video. One of the best I've ever seen, and I was with the team that did the GoPro one the night they launched the Hero 2 camera that made GoPro a public company.
Gemini can take some lessons from u guys. What a video, what a product!
finally something that works like gemini on gdocs is supposed to
Needed this yesterday finally
Finally something that taps into the huge potential of google docs
TypeOS literally saved my PhD paper with only 10 minutes left, it handled the references, made my writing look presentable, and even pre-graded it so I could make quick improvements. Using it in Google Docs felt like the first time I used ChatGPT; this really is the cursor for Google Docs.
Choose between cutting-edge models from OpenAI, Anthropic, and Google—optimized for writing.
Explore modelsTypeOS learns your writing style and document context, no matter the length or complexity.
Learn about contextTrusted by students and professionals to create clear, compelling, and original content.
See how it works

How TypeOS captures micro-level accept/reject decisions inside real documents to build the world's first fine-grained writing preference dataset.

Introducing TypeBench, the first benchmark specifically measuring human taste in writing, derived from real editing behavior rather than artificial ratings.

Evaluating formatting accuracy in AI writing: APA, MLA, Chicago, legal contracts, business documents, and structural fidelity.
Academic Writing Help is a feature of TypeOS that helps you write better content directly in Google Docs. It uses advanced AI technology to analyze your writing and provide intelligent suggestions for improvement. Whether you're working on essays, research papers, blog posts, or professional documents, academic writing help helps you produce higher quality content in less time.
Join thousands of users who trust TypeOS for their writing needs. Free to start, no credit card required.
No credit card required. Works with Google Docs.
Get help with academic writing. Research papers, essays, and assignments with AI assistance.
















Academic Writing can be challenging, time-consuming, and stressful. Whether you're facing tight deadlines, struggling with writer's block, or simply want to produce higher quality work, TypeOS is here to help. Our AI-powered writing assistant is designed specifically for academic writing and integrates directly into Google Docs.
TypeOS understands the unique requirements of academic writing. Our AI has been trained on millions of documents to provide contextually relevant suggestions that improve your writing while maintaining your unique voice and style. No more generic, one-size-fits-all advice.
Thousands of users already rely on TypeOS for their academic writing needs. From students at top universities to professionals at leading companies, TypeOS helps people produce better written content in less time. Join them and transform your writing process today.
Add TypeOS to your browser in one click. No signup required to get started. Works instantly with any Google Docs document.
Navigate to any Google Docs document - whether it's a new document or one you're already working on. TypeOS integrates seamlessly.
Use the TypeOS sidebar to access AI-powered writing, editing, research, and humanization features. Get instant suggestions and improvements.
TypeOS shows you suggested changes inline. Accept, reject, or modify each suggestion to maintain full control over your writing.
Getting started with Academic Writing has never been easier. TypeOS brings powerful AI capabilities directly into your Google Docs workflow, so you can focus on what matters most - creating great content.
AI built into your
Google Docs
Agent turns your ideas into polished writing. Accept or reject each edit for granular control.
Learn about EditSearch the web and get summarized answers without leaving your document. Find sources, stats, and insights in seconds.
Learn about ResearchHumanize AI-assisted text to sound authentic. Pass GPTZero, Turnitin, and every major detector.
Learn about HumanizeMake targeted edits to specific sections of your document. Rewrite, transform, or ask about anything.
Learn about Scoped EditingTypeOS is more than just another AI writing tool. It's a complete writing assistant that lives where you already work.
Get AI-powered suggestions in milliseconds. No waiting, no loading screens. TypeOS works as fast as you can type.
Your documents never leave your browser. We don't store, train on, or share your content. Your writing stays yours.
Access GPT-4, Claude, and Gemini - the most advanced AI models available. Choose the best model for your task.
Our users report saving 5+ hours per week on writing tasks. Spend less time editing and more time creating.
Join students and professionals from Stanford, MIT, Harvard, and Fortune 500 companies using TypeOS daily.
No credit card required. Install the Chrome extension and start writing better content immediately.
Wow. Such a great launch video. One of the best I've ever seen, and I was with the team that did the GoPro one the night they launched the Hero 2 camera that made GoPro a public company.
Gemini can take some lessons from u guys. What a video, what a product!
finally something that works like gemini on gdocs is supposed to
Needed this yesterday finally
Finally something that taps into the huge potential of google docs
TypeOS literally saved my PhD paper with only 10 minutes left, it handled the references, made my writing look presentable, and even pre-graded it so I could make quick improvements. Using it in Google Docs felt like the first time I used ChatGPT; this really is the cursor for Google Docs.
Choose between cutting-edge models from OpenAI, Anthropic, and Google—optimized for writing.
Explore modelsTypeOS learns your writing style and document context, no matter the length or complexity.
Learn about contextTrusted by students and professionals to create clear, compelling, and original content.
See how it works

How TypeOS captures micro-level accept/reject decisions inside real documents to build the world's first fine-grained writing preference dataset.

Introducing TypeBench, the first benchmark specifically measuring human taste in writing, derived from real editing behavior rather than artificial ratings.

Evaluating formatting accuracy in AI writing: APA, MLA, Chicago, legal contracts, business documents, and structural fidelity.
Academic Writing Help is a feature of TypeOS that helps you write better content directly in Google Docs. It uses advanced AI technology to analyze your writing and provide intelligent suggestions for improvement. Whether you're working on essays, research papers, blog posts, or professional documents, academic writing help helps you produce higher quality content in less time.
Join thousands of users who trust TypeOS for their writing needs. Free to start, no credit card required.
No credit card required. Works with Google Docs.