Turn this comparison into procurement-ready diligence
Free shows today's risk. A Stack Audit gives you a citable, verbatim-sourced PDF across your whole AI stack — and flags the moment a vendor's terms change.
Free shows today's risk. A Stack Audit gives you a citable, verbatim-sourced PDF across your whole AI stack — and flags the moment a vendor's terms change.
Your privacy
We use first-party analytics and Google Analytics to understand traffic and improve the site (IP-derived location, device info, analytics cookies). We never sell your personal information and run no advertising trackers. You can opt out below. See our Privacy Policy and Cookie Policy.
65 verified findings across the displayed surfaces.
117 verified findings across the displayed surfaces.
Empty Comparison Slot
Character.AI has moderate defaults; DreamStudio (Stability AI) carries the most permissive license terms of the set.FOR ENTERPRISE: CHARACTER.AI ENTERPRISE TIER ACCEPTABLE · DREAMSTUDIO (STABILITY AI) NOT RECOMMENDED
| RISK SURFACE | CHARACTER.AI | DREAMSTUDIO (STABILITY AI) |
|---|---|---|
| PPrompt Ownership | ||
| OOutput Ownership | ||
| TModel Training | ||
| CCommercial Use | ||
| DData Privacy | ||
| $Tier Differences |
“ Generated Content. When you create an automated AI character ("Character") using the Services in accordance with these Terms, then as between you and Character.AI, you own all rights in that Character. When you generate content of any kind using the Services – for example, Chara…”
“ You may submit text, images, or other inputs or prompts (“Inputs”) to our Services to generate corresponding outputs (“Outputs”) that are based on your Inputs. ”
“ Our Services are owned, operated, and provided by us and our affiliates, licensors, distributors, and service providers (collectively “Providers”). We and our Providers retain all of our respective rights, title, and interest, including intellectual property rights, in and to ou…”
“ Develop new features, algorithms and machine learning models, programs, and services;”
“ a. For Trainers of LoRAs ”
“ (v) constitutes unsolicited or unauthorized advertising, promotional materials, commercial activities and/or sales, “junk mail,” “spam,” “chain letters,” “pyramid schemes,” “contests,” “sweepstakes,” or any other form of solicitation;”
“ To develop products or services that compete with our Services, including to develop or train any artificial intelligence, machine learning algorithms, or models, or resell our Services, except as expressly approved by Stability. ”
“ General Practices Regarding Use and Storage. You acknowledge that Character.AI may establish general practices and limits concerning use of the Services. These may include, without limitation, the maximum period of time that data or other content will be retained by the Services…”
“Our Services may use or be used in connection with third-party software, services, or integrations. By using our Services, you acknowledge that your Input, including any personal data you include within that Input, may be shared with such third-party service to enable functionali…”
Personal data included in inputs may be shared with unspecified third-party services. The disclosure is broad and does not enumerate which third parties or limit the scope of sharing.
“ Non-Refundable . Service credits are not currency and are not redeemable for money or any sum of monetary value. Service credits are non-refundable and may be used only in connection with the applicable Service. ”