Deliver thoughtful work, not slop.
Collaborative documents, slides, and spreadsheets with AI built-in.
No card required.
Agents that
think for work with
you.
Agent edits are tracked automatically, so you can see exactly what changed and accept or reject each one individually.
Send the same prompt to up to 12 different models, then keep whichever version you like best.
Click between two paragraphs and drag to set the length, and an agent will fill in the details for you.
Write your rules once and apply them to any document, so everything you write stays consistent with your voice.
Bring your own agent
Install the free plugin to use ThinkBench from Claude or ChatGPT.
Or, send this to any agent.
Add the ThinkBench MCP server at https://app.thinkbench.com/api/mcp 
Work together, with people and agents.
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Live presence
See which agents and collaborators have the workbook open, and where each one is working.
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Share
Invite your team to view or edit, or publish to the world.
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Comment
Comment on any sentence, slide or cell. Anyone in the workbook can read or reply.
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Version history
Every edit by people and agents is saved. Restore any version.
-
Live presence
See which agents and collaborators have the workbook open, and where each one is working.
-
Share
Invite your team to view or edit, or publish to the world.
-
Comment
Comment on any sentence, slide or cell. Anyone in the workbook can read or reply.
-
Version history
Every edit by people and agents is saved. Restore any version.
Try Pro free for 7 days. Then $14 a month.
Write with the best available AI models, backed by 10 GB of storage and at least $15 in monthly AI credits. Cancel anytime.
- Premium AI from OpenAI, Anthropic, and more
- At least $15 in AI credits every month
- 10 GB of secure storage