Models: Atlarix Core and your own keys
Managed models with no API key, your own provider keys, and local models — all in the same picker.
What Atlarix Core is
Atlarix Core is the managed model catalogue in the app: sign in, pick one of the included models, and start building — no vendor API key required for Core itself. Models are shown by their real names in the picker.
Core is pay-as-you-go: keep a prepaid credit balance, topped up from $10, that is metered as you use it.
Every plan, every model
There is no tier gating. Every plan can use every Core model, chosen per request from the picker, and Free and Pro pay the same pay-as-you-go way.
Your own keys, alongside Core
Add provider keys under Settings → AI: 145+ providers and 4,400+ tool-capable models from the live models.dev catalogue, including OpenAI, Anthropic, Gemini, and any OpenAI-compatible endpoint.
Your keys and Atlarix Core coexist — pick the active model per chat and switch anytime without leaving the workspace. Turns on your own key show an estimated cost per reply.
Your own keys and local models are free on any plan.
Local models
Ollama and LM Studio work the same way as any other provider — select the model in the picker and it runs on your machine.
If Core credit runs out mid-task
Atlarix prompts you to top up or switch to another model, and keeps your conversation intact. Nothing is lost.