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SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
ChatGPT
WORKFLOW & AUTOMATION
PROMPT
Users retain ownership of their inputs. OpenAI's Terms state that users own their inputs to the extent permitted by law.
OUTPUT
OpenAI assigns all its rights in outputs to users. The Terms state that OpenAI assigns to users all of OpenAI's right, title, and interest in outputs, subject to compliance with the Terms.
TRAINING
By default, ChatGPT conversations may be used to train and improve OpenAI's models. Users can opt out by disabling "Improve the model for everyone" in Settings → Data Controls. API usage is excluded from training by default.
COMMERCIAL
Commercial use of outputs is permitted for all paid plans. Free tier outputs are also permitted for commercial use, subject to the Terms and Usage Policies.
89 verified findings across the displayed surfaces.
Perplexity AI
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Users retain ownership of their queries and uploaded content per Perplexity's Terms.
OUTPUT
Perplexity does not claim ownership of AI-generated answers. Output IP status is not explicitly addressed.
TRAINING
Privacy Policy (effective February 5, 2026) states Perplexity uses data 'to improve the Services (including our AI models).' Opt-out is explicitly available in settings. Email/calendar integration data is explicitly excluded from AI training: 'we do not use or disclose Email Service Information to create, train, improve or fine-tune AI models.'
COMMERCIAL
Commercial use governed by plan tier. API use is explicitly commercial-use-permitted.
118 verified findings across the displayed surfaces.
Empty Comparison Slot
AIRIN SUMMARY
ChatGPT carries highly permissive license terms; Perplexity AI carries highly permissive license terms.FOR ENTERPRISE: CHATGPT NOT RECOMMENDED · PERPLEXITY AI NOT RECOMMENDED
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | CHATGPT | PERPLEXITY 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
ChatGPT
LOWHIGH
Users retain ownership of their inputs. OpenAI's Terms state that users own their inputs to the extent permitted by law.
“ Your content. You may provide input to the Services (“Input”), and receive output from the Services based on the Input (“Output”). Input and Output are collectively “Content.” You are responsible for Content, including ensuring that it does not violate any applicable law or thes…”
Perplexity AI
MEDHIGH
Users retain ownership of their queries and uploaded content per Perplexity's Terms.
“- Your input and output, such as questions, prompts and other content that you input, upload or submit to the Services, and the output that you create, and any collections or pages that you generate using the Services (“ **Service Interaction Information**”). Service Interaction…”
O
SURFACE 02
Output Ownership
ChatGPT
MEDHIGH
OpenAI assigns all its rights in outputs to users. The Terms state that OpenAI assigns to users all of OpenAI's right, title, and interest in outputs, subject to compliance with the Terms.
“ A note about accuracy: Services like ChatGPT generate responses by reading a user’s request and, in response, predicting the words most likely to appear next. In some cases, the words most likely to appear next may not be the most factually accurate. For this reason, you should…”
Perplexity AI
HIGH
Perplexity does not claim ownership of AI-generated answers. Output IP status is not explicitly addressed.
No citation available
T
SURFACE 03
Model Training
ChatGPT
MEDHIGH
By default, ChatGPT conversations may be used to train and improve OpenAI's models. Users can opt out by disabling "Improve the model for everyone" in Settings → Data Controls. API usage is excluded from training by default.
“ For information on how to exercise your rights with respect to data we have collected from the internet to train our models, please see this help center article (opens in a new window) . ”
Perplexity AI
LOW⚠ CAUTIONHIGH
Privacy Policy (effective February 5, 2026) states Perplexity uses data 'to improve the Services (including our AI models).' Opt-out is explicitly available in settings. Email/calendar integration data is explicitly excluded from AI training: 'we do not use or disclose Email Service Information to create, train, improve or fine-tune AI models.'
“You may also have the ability to sync your third party email account or calendar (such as Gmail and Google Calendar) with the Services. If you choose to sync these accounts, we will have access to your contacts and information from the email messages and calendar appointments in…”
C
SURFACE 04
Commercial Use
ChatGPT
MED⚠ CAUTIONHIGH
Commercial use of outputs is permitted for all paid plans. Free tier outputs are also permitted for commercial use, subject to the Terms and Usage Policies.
“ Parents or guardians of teen users for account linking purposes described above Other users and third parties you interact or share information with”
Perplexity AI
HIGH
Commercial use governed by plan tier. API use is explicitly commercial-use-permitted.
No citation available
📂 Data Privacy & Governance
D
SURFACE 05
Data Privacy
ChatGPT
MEDHIGH
—
“ a ChatGPT Plus or Pro account, or facilitate a purchase on ChatGPT), we may retain payment and transaction related information to meet our accounting, dispute resolution, and regulatory compliance purposes; When you ask us to delete your Personal Data, we retain the audit reco…”
Perplexity AI
MED⚠ CAUTIONHIGH
Standard plan: personal, non-commercial use only. Enterprise terms at perplexity.ai/hub/legal/enterprise-terms-of-service. Email/calendar integration data explicitly excluded from AI model training.
“We retain your information for as long as is reasonably necessary for the purposes specified in this Privacy Policy. When determining the length of time to retain your information, we consider various criteria, including whether we need the information to continue to provide you…”
No fixed retention schedules are provided; retention is effectively open-ended tied to broad business purposes.
$
SURFACE 06
Tier Differences
ChatGPT
HIGH
—
No citation available
Perplexity AI
LOWHIGH
Standard plan: personal, non-commercial use only. Enterprise terms at perplexity.ai/hub/legal/enterprise-terms-of-service. Email/calendar integration data explicitly excluded from AI model training.
“ This Privacy Policy describes how Perplexity AI, Inc. (“ we ”, “ us ,” “ our ”) collects, uses and discloses information about individuals who use our websites ( www.perplexity.ai and https://labs.perplexity.ai ) to access the free version of our product or Perplexity Pro or Per…”