INDEPENDENCE · OWNERSHIP · LIMITS
Clear information about who operates this site, its relationship to OpenAI, how AI tools supported development, and what the methodology does—and does not—claim.
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HighStakesGPTs.com is an independent educational and commercial website operated by Virtrexo LLC. The High-Stakes GPT methodology, associated book, Field Guides, Build Coach, and professional services are independently developed and offered by Tim Fonseka through Virtrexo LLC.
Virtrexo LLC, Tim Fonseka, HighStakesGPTs.com, and the materials and services presented here are not affiliated with, endorsed by, sponsored by, certified by, or acting on behalf of OpenAI.
OpenAI, ChatGPT, and GPT are trademarks of OpenAI. Other company, product, and service names belong to their respective owners. References to third-party technologies are made for identification, education, commentary, and interoperability and do not imply sponsorship, approval, or partnership.
OpenAI has not reviewed, approved, certified, or warranted the High-Stakes GPT methodology, the associated book, the Field Guides, the Build Coach, this website, or any professional service offered through it.
The phrase “high-stakes GPT” is used on this site as Tim Fonseka’s descriptive, consequence-based design category. It is not represented as an official OpenAI product category, classification, or safety standard.
The High-Stakes GPT methodology was independently developed by Tim Fonseka through research, system design, structured testing, and practical implementation. AI tools, including ChatGPT, assisted portions of the research, drafting, analysis, coding, and testing process.
Tim Fonseka retains responsibility for the methodology, its claims, its published materials, and its application. Use of ChatGPT or another AI tool does not constitute review, validation, certification, or endorsement by OpenAI or any other technology provider.
The High-Stakes GPT methodology is a practical builder framework. It is not a certification, formal safety standard, security standard, legal guarantee, or substitute for qualified professional judgment.
No framework can guarantee that an AI system will be accurate, secure, compliant, appropriate, continuously available, or free from failure. Builders and organizations remain responsible for validating each implementation against its actual use case, evidence, permissions, risks, platform behavior, professional duties, and applicable requirements.
Content on this site is provided for general educational and informational purposes. It is not legal, medical, financial, cybersecurity, compliance, or other professional advice.
A governed AI system may organize, compare, explain, question, and prepare. Accountable people and qualified professionals must retain consequential judgment, approval, and action. AI output should not be treated as the sole source of truth.
Descriptions of ChatGPT, GPTs, models, platform capabilities, policies, and external services may become outdated as third-party products and terms change. Readers and builders should verify current requirements directly with the relevant provider before relying on platform-specific information.
For current OpenAI information, consult the OpenAI brand guidelines, Terms of Use, and applicable official documentation.