Top up once, call AI models through one key
Spacebit brings common AI APIs into one account: shared credits, one API key, and unified usage records. Top up, create a key in the dashboard, then switch across Claude, GPT, Gemini, Codex, and more as needed.
One key
No separate key per model
Switch after top-up
Credits follow actual usage
Clear usage
Credits and calls stay visible
Quick top-up
Top up credits, get one API key
No model choice is required here. After top-up, the same dashboard key can call supported models as needed.
Checkout confirms email, amount, and payment method. Create your API key in the dashboard after credits arrive.
Model coverage
Credits are shared across supported models
Top up first. When you call the API, switch the model name in the request; usage is deducted by the actual model cost and tracked in one account.
Claude family
Long context, coding, complex work
GPT / OpenAI family
General development, tools, automation
Gemini family
Long context, multimodal, evaluation
Codex / dev models
Coding assistants and engineering flows
Top up
Choose an amount and top up
Get one key
Create a personal API key
Switch models
Use Claude, GPT, Gemini, or Codex as needed
Call API
Use OpenAI-compatible clients