TXYZ

A 100-page cap on file analysis is the first limit you will meet in TXYZ, and it applies on the free plan.

TXYZ is an AI research tool that combines a reading assistant, a search function, a Library and writing agents for research, learning and problem solving.

The free tier runs a basic agentic workflow with quality optimization, gives starter access to the Library, and lets you create up to 5 writing Pages with 30-day history retention.

Paid plans raise the limits.

Pro costs $96 per year and adds higher usage limits, complete Library access, more writing agent access, full Pages access and 90-day history.

Ultra costs $288 per year, extends file analysis to 300 pages, triples the context window for deeper analysis, and adds a premium agentic workflow plus the full set of writing agents.

The free plan is a fair way to test TXYZ on your own papers before paying.

If you work with long documents, the page cap is the main thing to watch.