&AI

For patent litigators, not for general legal work.

Checked 4 Oct 2026 Reviewed by Alex Listed since October 2024

At a glance

Starts at From $0.40 / credit Price as published by the vendor, September 2026.

Free tier No

Platforms Web

Best for Patent litigators

Not for General counsel outside patent litigation

3.8 out of 5

Scored by Alex after real use

Our verdict

&AI helps lawyers quickly generate trial-ready charts but may be overkill for other tasks.

✓What it does well

Generates claim chartsGenerates precise invalidity or evidence-of-use claim charts in minutes instead of days.

Real-time feed for casesProvides a real-time feed with pitch recommendations and configurable alerts.

Collaborative editorOffers a collaborative workspace where teams can refine documents together in real time.

✕Where it falls short

Does not handle general legal tasks wellNot suitable for non-patent litigation or other types of legal work.

Limited customization optionsCustomizations and integrations require contacting support, which may add time and cost.

High credit costs for large teamsEnterprise plans can be expensive if you need many credits regularly.

Key features

Searches prior artAllows searching patent documents, non-patent literature, and products from around the world in real time.

Drafts invalidity contentionsSupports drafting invalidity arguments based on your case details.

Claim construction generationGenerates claim constructions from the patent, prosecution history, and family.

Infringement detectionScans for evidence that a patent is being used to support infringement claims.

Questions about &AI

What does &AI do for patent litigators?

&AI is a web tool built for patent litigators. It generates invalidity or evidence-of-use claim charts in minutes instead of days, searches prior art across patent documents, non-patent literature and products from around the world, drafts invalidity contentions, generates claim constructions and scans for evidence that a patent is being used.

How much does &AI cost?

&AI has no free tier. Pay as you go costs $0.40 per credit, the Pro (monthly) plan costs $625 per monthly user, and Enterprise Custom pricing requires contacting the vendor. The reviewer warns that enterprise plans can become expensive for teams that need many credits regularly.

Is &AI good for general legal work?

No. Toolio lists &AI as best for patent litigators and not for general counsel outside patent litigation. The reviewer notes that it does not handle general legal tasks well and may be overkill for anything beyond producing trial-ready charts for patent cases.

What are the downsides of &AI?

Beyond its narrow focus on patent litigation, &AI offers limited customization, since customizations and integrations require contacting support, which may add time and cost. The reviewer also flags high credit costs for large teams on enterprise plans. It runs on the web.

How does Toolio rate &AI?

Alex scored &AI 3.8 out of 5 after real use, on 4 Oct 2026. The verdict says it helps lawyers quickly generate trial-ready charts, and its strengths include a real-time case feed with configurable alerts and a collaborative editor where teams refine documents together.