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SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
Guru
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Users retain full ownership of submitted prompt characters and keywords.
OUTPUT
Outputs are assigned fully to users under standard commercial parameters.
TRAINING
Data is kept secure within tenant spaces. Model training on enterprise work boards is contractually excluded.
COMMERCIAL
Commercial use of all workflow priorities and prioritizations is fully permitted.
198 verified findings across the displayed surfaces.
Westlaw AI (Thomson Reuters)
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Thomson Reuters customers own all legal research queries and documents. Westlaw AI processes inputs to deliver AI-enhanced legal research.
OUTPUT
Customers own all AI-generated legal research and outputs. Thomson Reuters does not assert IP over generated research.
TRAINING
Uncertain. The corporate Privacy Statement states user data including 'content of your queries on our Services, such as artificial intelligence prompts' may be used to 'operate, improve, or personalize our Services' and 'Develop new products, services, content.' Product-specific DPA terms for Westlaw/CoCounsel were not cached and could not be reviewed.
COMMERCIAL
Full commercial use is permitted for law firm and enterprise legal deployments.
252 verified findings across the displayed surfaces.
Empty Comparison Slot
AIRIN SUMMARY
Guru has moderate defaults; Westlaw AI (Thomson Reuters) has moderate defaults.FOR ENTERPRISE: GURU ENTERPRISE TIER ACCEPTABLE · WESTLAW AI (THOMSON REUTERS) ENTERPRISE TIER ACCEPTABLE
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | GURU | WESTLAW AI (THOMSON REUTERS) |
|---|---|---|
| PPrompt Ownership | ||
| OOutput Ownership | ||
| TModel Training | ||
| CCommercial Use | ||
| DData Privacy | ||
| $Tier Differences |
* Click any cell in the heatmap matrix to scroll directly to its verbatim policy citations below.
📂 Intellectual Property & Model Training
P
SURFACE 01
Prompt Ownership
Guru
MEDMED
Users retain full ownership of submitted prompt characters and keywords.
“ Your use of the Website and the services provided therein and thereby is governed by the terms of these Terms of Service and the Guru.com IP Policy . It is your responsibility to review the Guru.com IP Policy, which is incorporated by reference, and we suggest that you revie…”
Westlaw AI (Thomson Reuters)
MEDMED
Thomson Reuters customers own all legal research queries and documents. Westlaw AI processes inputs to deliver AI-enhanced legal research.
“ Personal information in content and communications uploaded, sent, shared, or inputted through our Services or via our networks and infrastructure, including feedback you provide to us and the content of communications between you and us or sent via our network and Services — in…”
O
SURFACE 02
Output Ownership
Guru
MED⚠ CAUTIONMED
Outputs are assigned fully to users under standard commercial parameters.
“ In the event that you are the prevailing party in its arbitration decision, you agree that you shall have no right, title to, interest in or license to the Job that is the subject matter of the dispute. In such case, you agree to return any physical copies of such Job in you…”
Westlaw AI (Thomson Reuters)
MED⚠ CAUTIONMED
Customers own all AI-generated legal research and outputs. Thomson Reuters does not assert IP over generated research.
“ All content provided on this site is owned by or licensed to Thomson Reuters and/or its affiliates (the "Thomson Reuters Content") and protected by United States and international copyright laws. Thomson Reuters and its licensors retain all proprietary rights to the Thomson Reut…”
T
SURFACE 03
Model Training
Guru
MED
Data is kept secure within tenant spaces. Model training on enterprise work boards is contractually excluded.
No citation available
Westlaw AI (Thomson Reuters)
MED
Uncertain. The corporate Privacy Statement states user data including 'content of your queries on our Services, such as artificial intelligence prompts' may be used to 'operate, improve, or personalize our Services' and 'Develop new products, services, content.' Product-specific DPA terms for Westlaw/CoCounsel were not cached and could not be reviewed.
No citation available
C
SURFACE 04
Commercial Use
Guru
MED⚠ CAUTIONMED
Commercial use of all workflow priorities and prioritizations is fully permitted.
“ that they are using the Website solely for the purpose of entering into a bona fide business transaction with other Registered Users. ”
Westlaw AI (Thomson Reuters)
HIGH⚠ CAUTIONMED
Full commercial use is permitted for law firm and enterprise legal deployments.
“Thomson Reuters grants you a limited license to access and make personal use of this site, subject to the Terms. This site and any portion hereof may not be reproduced, duplicated, copied, downloaded, sold, resold, visited, or otherwise exploited for any commercial purpose withou…”
Use is restricted to personal, non-commercial purposes only. Any commercial exploitation of site content or outputs requires explicit prior written consent from Thomson Reuters, which may be withheld.
📂 Data Privacy & Governance
D
SURFACE 05
Data Privacy
Guru
MED⚠ CAUTIONMED
—
“ not to intercept or expropriate any system, data or personal information from the Website. ”
Westlaw AI (Thomson Reuters)
HIGH⚠ CAUTIONMED
Westlaw AI (including CoCounsel) is an enterprise subscription product. Separate Master Subscription Agreement and DPA would govern enterprise customers. Product-specific terms not cached.
“Demographic information Age; date of birth; marriage status; gender; physical characteristics; military status; political, religious, or philosophical beliefs; sexual orientation; racial or ethnic origin; and union membershi”
TR collects special categories of personal data under GDPR Article 9 (political beliefs, religious beliefs, sexual orientation, racial/ethnic origin, union membership), which require explicit legal bases and heightened protections.
$
SURFACE 06
Tier Differences
Guru
MED⚠ CAUTIONMED
—
“ will incur no such fee. ”
Westlaw AI (Thomson Reuters)
MED
Westlaw AI (including CoCounsel) is an enterprise subscription product. Separate Master Subscription Agreement and DPA would govern enterprise customers. Product-specific terms not cached.
No citation available