AI Document Studio
GAAIUS vs Grammarly
Grammarly is strong for writing assistance. GAAIUS is broader: writing tools, document workspaces, PDF OCR, projects, exports, and AI agents.
Writing tools
Paraphrase, grammar, summarize, humanize, tone, translate, co-write, plagiarism, and AI detection.
Document workflows
Create and edit full documents, not only improve text in a writing field.
Workspace system
Save projects, files, chats, memory, notes, outputs, and versions.