What is Prism
Prism is a free cloud-based research writing platform launched by OpenAI. The platform is centered on LaTeX and deeply integrates the GPT-5.2 model to provide users with an integrated writing and collaboration environment. Users can write and compile papers directly in the browser and enjoy AI-driven intelligent assistance, such as literature search, formula conversion, logic checking, and content polishing. The platform supports real-time collaboration with no upper limit on the number of projects or collaborators, and can automatically synchronize and resolve version conflicts, allowing research teams to focus on core ideas and greatly improving the efficiency of research writing and collaboration.
Prism's main features
- Full-document-aware AI assistant: Integrates GPT-5.2 and can deeply understand the full context of a paper, including chapter logic, mathematical formulas, data charts, and the reference system.
- Content generation and refinement: Assists with paper writing, paragraph reorganization, logical reasoning verification, language polishing, and multi-perspective review.
- Dynamic literature integration: Based on the manuscript content, retrieves relevant literature from academic databases and intelligently suggests how to integrate it into the existing discussion.
- Formatting and code automation: Automatically handles LaTeX formatting and citation management, and can convert handwritten formulas, whiteboard sketches, or images into editable LaTeX/TikZ code with one click.
- Unlimited collaboration scale: Supports an unlimited number of co-authors, advisors, or students participating in a project simultaneously.
- Real-time synchronization and conflict resolution: All editing operations, comments, and revisions are synchronized in real time, and the system automatically manages versions, completely avoiding file conflicts and manual merging.
- Built-in communication workflow: Provides in-document comments, annotations, and revision suggestions without switching between writing tools and communication software.
- Cloud-native editor: Provides a fully featured LaTeX editor without the need to install any local distribution or IDE.
- Instant compilation and preview: Supports near-instant PDF preview while writing, greatly shortening the compile-debug cycle.
- Simplified workflow management: Integrates writing, editing, compilation, reference management, and team collaboration into a single platform, reducing the efficiency loss caused by fragmented tools.
- Voice command editing: Supports content modification and formatting adjustments via voice commands, maintaining the continuity of writing ideas.
- In-place application of edits: AI-generated suggestions can be inserted and applied directly in place in the document without copying and pasting.
How to use Prism
- Access and log in: Visit the Prism official website https://prism.openai.com/，完成注册和登录。
- Create a new project: On the dashboard, click "New Project" to start a blank document or import an existing LaTeX file.
- Start writing: Use LaTeX syntax in the editor on the left to write the paper content.
- Real-time preview: The right panel automatically compiles and displays a real-time PDF preview of the typeset document.
- Use AI assistance: Bring up the GPT-5.2 AI assistant via the sidebar or a floating button to ask questions, make modifications, or seek suggestions for the full text or selected content.
- Manage references: Use the built-in tools to search for and insert references, or sync a Zotero library.
- Invite collaborators: Use the sharing feature in project settings to enter a collaborator's email and invite them to join the editing.
- Collaborate: Once collaborators join, everyone can edit together in real time and communicate through the commenting feature.
- Revise and finalize: Use AI's "Proofread" or "Format" features for final checks and optimization.
- Export the results: Use the download button to export the completed work as a PDF or a LaTeX source code archive.
Prism use cases
- Writing papers: Researchers and graduate students can use its native LaTeX environment and AI assistance to complete the entire academic writing process from first draft to final draft.
- Cross-institutional team project collaboration: Research teams from different universities or laboratories can rely on its unlimited real-time collaboration features to seamlessly collaborate on writing project reports or co-authored papers.
- Manuscripts for academic journal submission: Authors can use its automated format checking and typesetting features to ensure that manuscripts strictly meet the LaTeX template requirements of the target journal.
- Designing course materials: Teachers can efficiently compose lecture notes, problem sets, and exam papers for subjects such as mathematics, physics, and computer science.
- Conducting brainstorming and research ideation: Researchers can engage in in-depth dialogue with GPT-5.2 to systematically reason through scientific problems, improve experimental designs, or clarify theoretical frameworks.