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SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
Bing Copilot
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Microsoft does not claim ownership of user inputs to AI services.
OUTPUT
Output IP left to user determination per Microsoft Services Agreement.
TRAINING
Consumer product. Search/AI queries may be used to improve Bing. Training use not clearly excluded for consumer tier.
COMMERCIAL
Designated for personal and non-commercial use in Microsoft's consumer Services Agreement.
455 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
Bing Copilot carries highly permissive license terms; Lexis+ AI carries highly permissive license terms.FOR ENTERPRISE: BING COPILOT NOT RECOMMENDED · LEXIS+ AI NOT RECOMMENDED
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | BING COPILOT | 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
Bing Copilot
MEDHIGH
Microsoft does not claim ownership of user inputs to AI services.
“ b. To the extent necessary to provide the Services to you and others, to protect you and the Services, and to improve Microsoft products and services, you grant to Microsoft a worldwide and royalty-free intellectual property license to use Your Content, for example, to make copi…”
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
Bing Copilot
MED⚠ CAUTIONHIGH
Output IP left to user determination per Microsoft Services Agreement.
“ vii. Content credentials. When you use the AI services to generate content, Microsoft may store information about the content and associate this information and the content with content credentials. You may not use the AI services or create content with the purpose of removing,…”
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
Bing Copilot
MEDHIGH
Consumer product. Search/AI queries may be used to improve Bing. Training use not clearly excluded for consumer tier.
“ Research . With appropriate safeguards for individuals’ rights and freedoms, we use data for research, including AI and machine learning, for public interest and scientific purposes.”
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
Bing Copilot
MED⚠ CAUTIONHIGH
Designated for personal and non-commercial use in Microsoft's consumer Services Agreement.
“ f. Transfer the application or this agreement to any third party.”
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
Bing Copilot
MED⚠ CAUTIONHIGH
—
“ Device encryption . Device encryption helps protect the data stored on your device by encrypting it using BitLocker Drive Encryption technology. When device encryption is on, Windows encrypts the drive Windows is installed on and generates a recovery key. The BitLocker recovery…”
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
Bing Copilot
HIGH
—
No citation available
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