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 92 alternatives to IONOS AI Model Hub across 1 category. Updated October 2026.
Featured
NanoGPT
One OpenAI-compatible API for 600+ models, with text billed at provider list prices
Pay per prompt, from $0.10
Decision Models
Hosted open decision models behind a Jev-compatible API, with an EU-only tier and a lower-cost Peer-to-Peer tier
$0.019 per 1M input tokens (s1-fast), output free
Lium
GPU rental marketplace where independent providers list verified NVIDIA hosts, billed per second
From $0.06/GPU-hour (RTX 3060, 15 Oct 2026)
Top IONOS AI Model Hub alternatives at a glance
- Lepton. GPU compute marketplace from NVIDIA (formerly Lepton AI). Connects developers to 20+ cloud providers through one inte...
- Cerebras. Ultra-fast inference on custom wafer-scale hardware with OpenAI-compatible API
- Nebius. Full-stack AI cloud with GPU infrastructure for training and inference
- LibertAI. Decentralized, privacy-first inference API running open-source LLMs in trusted execution environments
- Berget AI. EU-sovereign AI inference platform with OpenAI-compatible API
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 |
| 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 |
| DeepInfra | Pay-per-use | ✓ | — | Cloud | ๐บ๐ธ United States |
| LLM Tech | Pay-per-use | ✓ | — | Cloud | ๐ต๐ฑ Poland |
| Lyceum | Pay-per-use | — | — | Cloud | ๐ฉ๐ช Germany |
| Novita AI | Pay-per-use | ✓ | — | Cloud | ๐บ๐ธ United States |
| Groq | Freemium | ✓ | — | Cloud | ๐บ๐ธ United States |
| CheapestInference | Subscription | — | — | Cloud | — |
| Together AI | Pay-per-use | — | — | Cloud + Self-hosted | ๐บ๐ธ United States |
| Solheim AI | Subscription | — | — | Cloud | ๐ฎ๐น Italy |
| Akumi | Pay-per-use | — | — | Cloud | ๐ณ๐ฑ Netherlands |
| HostYourAI | Pay-per-use | — | — | Cloud + Self-hosted | ๐ณ๐ฑ Netherlands |
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