IONOS AI Model Hub Alternatives
OpenAI-compatible API for open-weight LLMs and image models, hosted in IONOS EU data centers
IONOS AI Model Hub is the inference API from IONOS, the German hosting and cloud provider.
Explore 72 alternatives to IONOS AI Model Hub across 1 category. Updated September 2026.
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NanoGPT
One OpenAI-compatible API for 600+ models, with text billed at provider list prices
Free Trial
Pay per prompt, from $0.10
Top IONOS AI Model Hub alternatives at a glance
- DeepSeek. Cost-effective inference API with OpenAI-compatible endpoints and open-weight models
- OpenAI. API access to GPT, o-series reasoning, DALL-E, and Whisper models
- Mistral. Use models in a few clicks with our platform. Download our open models for deep access.
- Anthropic Claude. Claude API for building AI applications with Opus, Sonnet, and Haiku models
- Google Gemini API. Google's API for Gemini models with text, image, video, and audio capabilities
Compare IONOS AI Model Hub with its alternatives
| Product | Pricing Model | Free Tier | Open Source | Hosting | HQ |
|---|---|---|---|---|---|
| IONOS AI Model Hub | Pay-per-use | — | — | Cloud | ๐ฉ๐ช Germany |
| DeepSeek | Pay-per-use | ✓ | ✓ MIT | Cloud | ๐จ๐ณ China |
| OpenAI | Pay-per-use | ✓ | — | Cloud | ๐บ๐ธ United States |
| Mistral | Freemium | — | ✓ APACHE2 | Cloud + Self-hosted | ๐ซ๐ท France |
| Anthropic Claude | Pay-per-use | ✓ | — | Cloud | ๐บ๐ธ United States |
| Google Gemini API | Freemium | ✓ | — | Cloud | ๐บ๐ธ United States |
| Lepton | Pay-per-use | — | — | Cloud | ๐บ๐ธ United States |
| Cerebras | Freemium | ✓ | — | Cloud | ๐บ๐ธ United States |
| Nebius | Pay-per-use | ✓ | — | Cloud | ๐ณ๐ฑ Netherlands |
| LibertAI | Freemium | — | — | Cloud | ๐ซ๐ท France |
| Berget AI | Freemium | ✓ | — | Cloud | ๐ธ๐ช Sweden |
| LLMWise | Freemium | ✓ | — | Cloud | ๐บ๐ธ United States |
| NanoGPT | Pay-per-use | ✓ | — | Cloud | — |
| DeepInfra | Pay-per-use | ✓ | — | Cloud | ๐บ๐ธ United States |
| LLM Tech | Pay-per-use | ✓ | — | Cloud | ๐ต๐ฑ Poland |
| Lyceum | Pay-per-use | — | — | Cloud | ๐ฉ๐ช Germany |
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