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Free and Open-Source 3D AI in 2026: A Verification-First Guide
Compare hosted trials, open-source image-to-3D models, and local workflows without invented rankings. Includes current TRELLIS.2 facts and a cost-per-accepted-asset test.
Terms of Service
Terms of service for TRELLIS.2 - AI Image-to-3D Model Generator
Introduction and Acceptance of Terms
Welcome to TRELLIS.2 at trellis-2.com, a state-of-the-art AI image-to-3D model generation platform that provides access to cutting-edge TRELLIS.2 AI technology for professional 3D asset creation, image-to-3D conversion, and high-fidelity textured mesh generation. By accessing or using our service, you agree to be bound by these Terms of Service. If you do not agree with any of these terms, please do not use our service.
Use of the Service
TRELLIS.2 provides users with professional AI 3D generation tools including image-to-3D conversion, high-resolution mesh generation with PBR textures, and GLB export features. You agree to use the service in accordance with all applicable local, state, national, and international laws and regulations.
User Accounts and Registration
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Account Creation: To access certain features of the service, you need to create an account. You must provide accurate and complete information during the registration process.
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Account Security: You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account.
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User Responsibilities: You agree to notify us immediately of any unauthorized use of your account or any other breach of security.
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Inactive Unpaid Accounts: A verified account that has never completed a payment may be scheduled for deletion after at least 30 consecutive days without recorded account activity. We provide at least 30 days' advance notice and a further reminder approximately 7 days before deletion. Signing in or confirming that you want to keep the account cancels the schedule. We recheck eligibility immediately before deletion. Accounts with payment history, an active subscription, a refund, chargeback, payment dispute, or a legal/accounting retention requirement are excluded from this rule.
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Free Credits on Deletion: Unused free, trial, referral, or promotional credits do not prevent inactive-account deletion and expire when the account is deleted. They are not cash and cannot be transferred or redeemed after deletion.
Content and Intellectual Property Rights
All content and technology provided through TRELLIS.2, including but not limited to AI models, algorithms, platform features, and documentation, is protected under copyright law. The copyright owner of TRELLIS.2 is trellis-2.com.
- You acknowledge that you do not own the underlying AI technology or intellectual property that powers the TRELLIS.2 service, and you agree to respect the intellectual property rights of trellis-2.com and any third parties.
- You retain full ownership of the content you generate using our AI tools (3D models, meshes, textures, etc.), subject to these Terms of Service and applicable law.
- The core TRELLIS.2 platform, AI models, and service infrastructure remain the property of trellis-2.com and its licensors.
Prohibited Activities
You agree not to engage in any of the following prohibited activities while using TRELLIS.2:
Platform Abuse
- Unauthorized access to or circumventing our API rate limits and usage restrictions
- Reselling or redistributing AI-generated content in violation of our license terms
- Interfering with or disrupting the security or performance of the service
- Attempting to bypass any security features, content filters, or credit systems
- Reverse engineering, decompiling, or attempting to extract our AI models or algorithms
Illegal Content and Activities
- Using the service for any illegal or unauthorized purpose
- Generating, storing, distributing, or transmitting child sexual abuse material (CSAM) or child pornography in any form
- Generating, storing, or distributing pornographic or sexually suggestive content depicting minors
- Generating or distributing content related to illegal drugs, controlled substances, or narcotics
- Engaging in or facilitating human trafficking, violent crimes, or terrorist activities
- Creating or distributing content for fraud, scams, or identity theft
Adult and Restricted Content (NSFW)
- Using AI generators to create pornographic, adult content, or explicit sexual imagery
- Generating or distributing NSFW (Not Safe For Work) content, nudity, or sexually suggestive materials
- Providing adult entertainment services, escort services, prostitution, or sex-related services
- Creating or distributing deepfake content that violates privacy, dignity, or consent
- Generating or distributing non-consensual pornography or revenge pornography
Gambling and Financial Fraud
- Using the service for online gambling, sports betting, lotteries, casino games, or any games of chance
- Operating or promoting pyramid schemes, Ponzi schemes, or multi-level marketing fraud
- Engaging in unauthorized financial services, cryptocurrency scams, ICO fraud, or investment fraud
- Creating or distributing counterfeit goods, pirated software, or intellectual property violations
- Providing payday loans, high-risk debt consolidation, or illegal financial products
AI-Specific Restrictions
- Using AI generation features to create hate speech, harassment, discriminatory material, or content inciting violence
- Generating misleading deepfake content for political manipulation, fake news, or fraud
- Bulk generating spam, phishing messages, malware, or content for cyber attacks
- Circumventing content moderation systems, security filters, or attempting to bypass platform limitations
- Using AI-generated content for purposes that violate third-party terms of service
- Using the service to create fake identities, forged documents, or false credentials
- Generating or distributing AI-synthesized content that infringes on portrait rights or privacy rights
Intellectual Property Violations
- Unauthorized use of others' trademarks, copyrights, patents, or other intellectual property materials
- Generating content that obviously infringes third-party copyrights (such as pirated movies, music, books)
- Distributing or selling counterfeit branded products, imitation goods, or infringing services
- Using AI tools to copy or imitate protected artworks, designs, or creative content
Other Prohibited Businesses
- Selling or promoting tobacco products, e-cigarettes, cannabis, or related smoking paraphernalia
- Selling or promoting weapons, ammunition, explosives, or dangerous items
- Providing unapproved pharmaceuticals, prescription drugs, counterfeit medicines, or health fraud products
- Engaging in endangered species trade or illegal wildlife product sales
Important Notice:
We reserve the right to determine, in our sole discretion, whether content violates these terms and may suspend or terminate violating accounts without prior notice. For serious violations, we will cooperate with law enforcement authorities. Users are fully legally responsible for all content they generate and distribute.
Privacy and Data Collection
TRELLIS.2 collects the following types of data:
- Account Information: Information you provide when creating an account
- Usage Details: Data related to your activity on our service
- Device Information: Information about the device you use to access our service
- Cookies: Data that helps us enhance your experience with our service
- Payment and Billing Information: Data necessary to process payments
For more details on data collection practices, please refer to our separate Privacy Policy: https://trellis-2.com/privacy-policy.
Pricing and Payments
- All purchases are final and non-refundable unless otherwise required by law
- Prices are subject to change with notice to users
- You agree to pay all charges associated with your selected plan
- Payment terms are based on your selected payment method and plan
Credits, Capacity, and Fair Use
Every paid plan has a specific credit allowance, validity period, and estimated 512, 1024, and 1536 task capacity shown on the pricing page before checkout. We do not sell an unlimited cloud-generation plan. Subscription credits refresh at renewal and expired credits do not roll over unless the pricing page explicitly says otherwise.
- A 512 task currently uses 150 credits, a 1024 task uses 300 credits, and a 1536 task uses 500 credits.
- An account may run at most two image-to-3D jobs at the same time.
- A task that reaches a failed or canceled terminal state is automatically refunded to the account, with a refund record attached to the task.
- Automated scraping, credential sharing, resale, or attempts to bypass the published credit and concurrency limits are prohibited.
- Provider pricing or model availability can change. If that requires a plan change, existing customers will receive notice before their next renewal where required.
Have questions about your specific use case? We're happy to discuss - please contact us at [email protected].
Termination
We reserve the right to terminate or suspend your access to the service at our sole discretion, without notice, for conduct that we believe violates these Terms or is harmful to other users of the service, us, or third parties.
Disclaimer of Warranties
The service is provided on an "as is" and "as available" basis. We make no warranties or representations about the accuracy, reliability, or availability of the service and disclaim all warranties to the fullest extent permitted by law.
Limitation of Liability
To the fullest extent permitted by law, trellis-2.com shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from the use of or inability to use the service.
Indemnification
You agree to indemnify and hold harmless trellis-2.com, its affiliates, and their respective officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses (including attorneys' fees) arising from your use of the service or violation of these Terms.
Governing Law and Dispute Resolution
These Terms shall be governed by and construed in accordance with the laws of the jurisdiction in which trellis-2.com operates, without regard to its conflict of law provisions. Any disputes arising from these Terms or the service will be resolved through binding arbitration in accordance with applicable laws.
Changes to These Terms
We reserve the right to update or modify these Terms at any time. Changes will be effective immediately upon posting on our website. Your continued use of the service after any changes signifies your acceptance of the new terms.
Contact Information
If you have any questions about these Terms, please contact us at [email protected].
By using TRELLIS.2, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service. Thank you for choosing TRELLIS.2!