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SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
Leonardo.AI
IMAGE / VIDEO / AUDIO GENERATION
PROMPT
Users retain ownership of prompts. Leonardo's ToS grants Leonardo a worldwide, royalty-free, sublicensable license to use, reproduce, and display user prompts and generated images.
OUTPUT
Users own outputs generated on paid plans. Free plan outputs are licensed under Creative Commons and restricted for commercial use.
TRAINING
Leonardo may use community-generated images and prompts to train and fine-tune its AI models, particularly images shared to the community feed.
COMMERCIAL
Commercial use requires a paid subscription. Paid plan outputs can be used commercially subject to content policy restrictions.
162 verified findings across the displayed surfaces.
Lexis+ AI
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Customer data and queries are not used to train public AI models. LexisNexis processes content via a private, closed-loop AI implementation.
OUTPUT
Users retain rights to generated legal research, drafts, and analysis. LexisNexis does not claim IP ownership over outputs generated.
TRAINING
Explicit contractual prohibition on using Materials to train LLMs. Section 4.3(b) warrants that Subscriber inputs and Subscriber Files will not be used to train any LLM. Section 4.4 confirms LN does not claim IP rights in AI outputs. Opt-out of AI cloud failover available via 30 days written notice (Section 4.6).
COMMERCIAL
Full commercial use in legal practice is the core use case. Generated research and drafts may be used in client matters and legal workflows.
120 verified findings across the displayed surfaces.
Empty Comparison Slot
AIRIN SUMMARY
Leonardo.AI carries highly permissive license terms; Lexis+ AI carries highly permissive license terms.FOR ENTERPRISE: LEONARDO.AI NOT RECOMMENDED · LEXIS+ AI NOT RECOMMENDED
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | LEONARDO.AI | LEXIS+ AI |
|---|---|---|
| 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
Leonardo.AI
MEDHIGH
Users retain ownership of prompts. Leonardo's ToS grants Leonardo a worldwide, royalty-free, sublicensable license to use, reproduce, and display user prompts and generated images.
“**8.8** If you (if you are an individual) or any of your personnel have any Moral Rights in any material provided, used or prepared in connection with these Terms, you agree to (and will procure that your personnel) consent to our use or infringement of those Moral Rights.”
Lexis+ AI
MEDHIGH
Customer data and queries are not used to train public AI models. LexisNexis processes content via a private, closed-loop AI implementation.
“(e) submit Materials into a Compliant AI Tool solely for incidental use in the ordinary course of your business (such as summarization, drafting assistance, or research synthesis), provided that: (i) no Restricted Data or Regulated Data is submitted; (ii) the submission does not…”
O
SURFACE 02
Output Ownership
Leonardo.AI
MEDHIGH
Users own outputs generated on paid plans. Free plan outputs are licensed under Creative Commons and restricted for commercial use.
“**8.9** Due to the nature of our technology, and artificial intelligence in general, outputs may not be unique, and other users may receive similar Outputs from the Services. Your ownership above does not extend to other users’ Outputs.”
Lexis+ AI
MEDHIGH
Users retain rights to generated legal research, drafts, and analysis. LexisNexis does not claim IP ownership over outputs generated.
“4.5 You acknowledge and agree that Output may include content subject to third party intellectual property rights, including rights that may limit your use of such Output, and LN offers no representation or warranty to the contrary, express or implied.”
T
SURFACE 03
Model Training
Leonardo.AI
MED⚠ CAUTIONHIGH
Leonardo may use community-generated images and prompts to train and fine-tune its AI models, particularly images shared to the community feed.
“For Service improvement (including analytics and machine learning):** We may analyse your Content and related data in your account to improve the Service, and to train our algorithms, models, and AI products and services using machine learning to develop, improve and provide our…”
By default, user content is used for model training. Opt-out requires a paid subscription and use of the private generation mode — free-tier users have no opt-out.
Lexis+ AI
LOW⚠ CAUTIONHIGH
Explicit contractual prohibition on using Materials to train LLMs. Section 4.3(b) warrants that Subscriber inputs and Subscriber Files will not be used to train any LLM. Section 4.4 confirms LN does not claim IP rights in AI outputs. Opt-out of AI cloud failover available via 30 days written notice (Section 4.6).
“(b) LN represents and warrants that Subscriber inputs (including Prompts as defined in Section 4.10) and Subscriber Files (as defined in Section 4.9) submitted by Subscriber into the AI Services (i) will not be used by LN to train any large language model(s) and (ii) shall be tre…”
C
SURFACE 04
Commercial Use
Leonardo.AI
LOW⚠ CAUTIONHIGH
Commercial use requires a paid subscription. Paid plan outputs can be used commercially subject to content policy restrictions.
“**(f)** Use our Platform in any way that involves service bureau use, outsourcing, renting, reselling, sublicensing, concurrent use of a single user login, or time-sharing;”
Lexis+ AI
LOW⚠ CAUTIONHIGH
Full commercial use in legal practice is the core use case. Generated research and drafts may be used in client matters and legal workflows.
“(j)use Restricted Data or Regulated Data for any marketing purposes;”
📂 Data Privacy & Governance
D
SURFACE 05
Data Privacy
Leonardo.AI
MED⚠ CAUTIONHIGH
—
“We will retain your personal information for as long as your account is active or as needed to provide you with the Service or for as long as we have a valid purpose to do so. In particular, we may retain your information as necessary to comply with our legal obligations, resolve…”
Retention is tied to open-ended criteria including 'valid purpose' and 'enforce our agreements'. Backup copies may be retained indefinitely until deletion is technically possible, with no stated maximum retention period.
Lexis+ AI
MEDHIGH
Enterprise subscribers covered by separate Master Service Agreement. Section 2.4 specifies country-specific contracting entities. HIPAA-eligible configurations may be available for regulated industries.
“We retain your personal information for as long as necessary to provide the Service and fulfill the transactions you have requested, or for other essential purposes such as complying with our legal obligations, maintaining business and financial records, resolving disputes, maint…”
$
SURFACE 06
Tier Differences
Leonardo.AI
LOWHIGH
—
“**4.1** Once you have created your Account, you may choose a Subscription. The Subscriptions we offer will be set out on our Platform, including details of each Subscription’s features and limitations, Subscription Fees and Subscription Periods.”
Lexis+ AI
HIGH
Enterprise subscribers covered by separate Master Service Agreement. Section 2.4 specifies country-specific contracting entities. HIPAA-eligible configurations may be available for regulated industries.
No citation available