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Setup guides
Cyer does not sell AI tokens. You connect tools you already have — or free local AI. These guides walk you through each connection step by step, in plain language.
Most popular
Connect Claude Code CLI
Use your Claude Pro account for AI chat inside Cyer. Install the CLI, sign in, and connect.
Read guide → OpenAIConnect Codex CLI
Use your ChatGPT subscription with OpenAI Codex CLI. Install, sign in, and connect.
Read guide → Free & localInstall Ollama
Optional backup AI that runs on your PC. Good when you are offline or cloud AI is unavailable.
Read guide →Quick answers
- You do not need a Cyer subscription for AI chat — connect Claude, Codex, or Ollama yourself.
- Open Cyer → Settings → Integrations to connect any AI provider.
- Keyboard shortcuts: WinShiftY command palette · WinShiftZ quick note · WinShiftX quick mission
- More questions? See the FAQ on the home page.
Still stuck?
Email us at hello@cyer.app and tell us where you got stuck. We will help.