Corti Models

Much of today’s AI infrastructure relies on US data centers, jurisdictions, and providers. For European organizations handling sensitive data, this can introduce compliance, control, and sovereignty risks. Corti Models offers sovereign hosting and access to a default EU-based cluster with no external dependencies. Every prompt and workload is processed exclusively on European infrastructure operated by European companies, with GDPR compliance built in by default.

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Data stays in Europe

All inference, storage, and processing happens on Corti-managed European infrastructure. Your prompts and completions never cross borders, never touch US cloud providers, and are never used to train models. GDPR compliance doesn’t require adequacy decisions, standard contractual clauses, or legal workarounds — it is the default.

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Frontier performance, EU-hosted

Choosing European infrastructure doesn’t mean compromising on capability. The corti-s1 model family — available in frontier and efficient tiers, each with or without reasoning — benchmarks above leading proprietary alternatives, so you get frontier quality on servers that never leave the EU. See the Models page for the full comparison and pricing.

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Use them your way

There are two ways to build on Corti Models, and both are backed by the same EU-hosted models:

• In your coding agent — point OpenCode, ForgeCode, Crush, or Pi at Corti Models with the Corti CLI and start coding in minutes.
• Directly via API — the API is OpenAI-compatible, so your existing code works with minimal changes.

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Built for teams that care about compliance

If your industry requires data residency or strict privacy controls, Corti Models removes the compliance workarounds. It runs on the same platform trusted by large enterprises, with enterprise security and certifications inherited out of the box.

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Next steps