IONOS AI Model Hub
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. It serves open-weight models through an OpenAI-compatible REST API: Llama 3.1 from 8B to 405B, Mistral variants, gpt-oss-120b, Qwen3 Coder, FLUX.1 and FLUX.2 for image generation, and multilingual embedding models.
Pricing is per token, starting around $0.17/1M tokens for Llama 3.1 8B, with per-image pricing for the FLUX models. Everything runs in IONOS-operated EU data centers with ISO 27001 certification and GDPR compliance, which makes it one of the larger European alternatives to US-hosted inference APIs.
Pricing: Per token usage
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