# Regolo.ai > Regolo.ai is a European AI inference platform providing OpenAI-compatible API access to production-ready LLMs, embedding models, and speech-to-text models. Hosted entirely in EU data centers with zero data retention, GDPR compliance, EU AI Act alignment, and 100% renewable energy. Built on Seeweb's GPU cloud infrastructure and developed by DHH S.p.A. (Italy). Part of the Caldera ecosystem. Regolo.ai enables developers and businesses to integrate state-of-the-art AI models into their applications with a single, familiar API contract — the OpenAI standard. Users can swap their existing base URL and API key with no code rewrites, leveraging frameworks like LangChain, LlamaIndex, and the official OpenAI SDK without friction. The platform offers both a curated library of core models (chat, reasoning, vision, tools, embeddings, STT) and a custom model deployment service where users can bring any supported model from Hugging Face and deploy it on dedicated GPU hardware in European data centers. Three core principles define Regolo.ai and differentiate it from other AI inference providers: - **Zero Data Retention**: No prompts, outputs, or API call content are ever stored, logged, or reused. Data is processed in-memory only and permanently discarded immediately after the response is delivered. This goes beyond GDPR compliance to offer maximum privacy. - **100% Renewable Energy**: All inference runs on GPU servers powered entirely by wind, solar, and other clean energy sources. Data centers use no water-based cooling, and hardware follows a circular lifecycle with refurbishment and responsible recycling. Certified under ISO 14001, qualified by the Green Web Foundation, and DNSH (Do No Significant Harm) compliant under the EU Taxonomy Regulation. - **European Sovereignty**: All infrastructure is physically located in data centers in Italy (Lazio and Lombardy), operating under European jurisdiction. Data never leaves European soil. The platform is fully GDPR compliant and proactively aligned with the EU AI Act. Regolo.ai is a product of DHH S.p.A., a European group specialized in cloud computing and infrastructure services, operating through Seeweb S.r.l.'s established GPU cloud. The infrastructure leverages AMD MI300X, NVIDIA H200, NVIDIA H100, and NVIDIA A100 GPUs with serverless auto-scaling, Kubernetes-native deployment, and VAST Data high-performance storage. Pricing is designed for flexibility: a 30-day free trial with no credit card, four subscription tiers (Core, Boost, Pro, Scale) with monthly token allocations, pay-as-you-go billing, and custom enterprise plans with volume discounts and dedicated SLAs. ## Company & Values - [Zero Data Retention](https://regolo.ai/zero-data-retention) : Detailed explanation of the zero-retention architecture: no storage, no logging, no reuse. Comparison with typical AI providers and the privacy-by-design philosophy. - [Sustainable AI](https://regolo.ai/sustainable-ai) : Full overview of Regolo's green infrastructure: renewable energy sourcing, zero water waste, recycled hardware, and certifications (ISO 14001, Green Web Foundation, DNSH). - [GPU Cloud Infrastructure & Team](https://regolo.ai/gpu-cloud-infrastructure) : Technical details on Seeweb's GPU infrastructure, data center locations in Italy, hardware specs (AMD MI300X, NVIDIA H200/H100/A100), and profiles of the team behind Regolo. ## Product - [Models Library](https://regolo.ai/models) : Complete catalog of production-ready core models including chat, reasoning, vision, tools, embedding, STT, image generation, and OCR models with per-model pricing and capability details. - [Pricing](https://regolo.ai/pricing) : All pricing plans (Free Trial, Core, Boost, Pro, Scale, Pay-as-you-go, Enterprise), token allocations, and per-model cost tables for chat, embedding, STT, image, and OCR models. - [Documentation](https://regolo.ai/docs) : Technical documentation for getting started, API reference, integration guides, and custom model deployment instructions. ## Legal & Compliance - [Terms & Conditions](https://regolo.ai/terms) : Legal terms governing the use of Regolo.ai services. - [Privacy Policy](https://regolo.ai/privacy) : Data protection and privacy policy. - [Cookie Policy](https://regolo.ai/cookie-policy) : Information about cookie usage on the website. - [Data Processing Agreement (DPA)](https://regolo.ai/dpa) : Standard DPA for enterprise and compliance-driven customers. ## Community & Resources - [Discord](https://discord.gg/regolo) : Official community Discord server for support, discussions, and updates. - [Regolo Labs Blog](https://regolo.ai/labs) : Technical articles, benchmarks, tutorials, and case studies from the Regolo team. - [FAQ](https://regolo.ai/faq) : Frequently asked questions about the platform. - [Models Status](https://regolo.ai/models-status) : Real-time status and availability of all models. - [Integrations](https://regolo.ai/integrations) : Guides for integrating Regolo.ai with popular frameworks and tools. - [Builder Program](https://regolo.ai/builder-program) : Information about the Regolo builder program for developers and partners.