Opper AI
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Introduction
EU-hosted, GDPR-compliant AI gateway providing access to 700+ models via one API.
Listed on
August 26, 2026
What is Opper AI?
Opper AI is a European AI gateway that provides a unified API for accessing over 700 AI models from 30+ providers, including text, image, voice, and video modalities. It is designed to be a drop-in replacement for the OpenAI SDK, offering EU-hosted, GDPR-compliant infrastructure with pay-as-you-go pricing. The platform includes an agent control plane for observability, routing, guardrails, and compliance.
How to use Opper AI?
- To get started, create an account at opper.ai, add credits or bring your own provider keys, and then make your first API call using the OpenAI SDK with the baseURL set to https://api.opper.ai/v3/compat. You can also use the agent-assisted setup by pasting a curl command into a coding agent like Claude Code or Cursor, which will automatically configure the gateway. For advanced use, explore the agent SDK, structured outputs, indexes for RAG, and the agent CLI.
Core features of Opper AI
- Access to 700+ AI models across 30+ providers
- Automatic failover and routing across providers
- Drop-in OpenAI SDK compatibility
- EU-hosted, GDPR-compliant infrastructure
- Agent control plane with observability, routing, guardrails, and compliance
- Pay-as-you-go pricing with no token markup (3% platform fee)
- Prompt caching and metadata-only tracing
- Bring your own key (BYOK) support
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