Cloud Hub connects Celestos to the popular model providers people actually use. Local stays the default, but frontier cloud models are ready when you need more context, faster throughput, stronger reasoning, or a specific model family.
| Provider group | What it is good for |
|---|---|
| OpenAI, Anthropic, Google AI | Frontier reasoning, coding, vision, writing, and general assistants. |
| OpenRouter, Together AI, Fireworks | Broad open-model catalogs, routing flexibility, and availability. |
| Groq, Cerebras, SambaNova | Ultra-fast inference and free-tier experimentation. |
| Hugging Face, NVIDIA NIM, Cohere | Serverless models, enterprise endpoints, RAG, and structured output. |
| DeepSeek, Mistral AI, xAI, Perplexity | Low-cost reasoning, coding, long context, and web-grounded answers. |
| Kie.ai, CLōD | Aggregator and curated endpoint options for cost, access, and availability. |
Celestos keeps privacy-sensitive work on local models by default. Switch a role, workflow, or one-off request to cloud when the task needs frontier reasoning, a huge context window, real-time web grounding, or faster inference.