One model,
one account,
every surface.
Kaeonix is the platform Feyncode builds around Avatar. Sign in once and the same model, the same balance, and the same session history follow you from the browser to the terminal to your own code.
Same session, different window.
Kaeonix Chat
Ask a question, attach a repository, keep the thread. Chat is where most people meet Avatar, and it is included on every plan.
Kaeonix Code
The full agent where your code already is: plan mode, sandboxing, subagents, fork and undo. Sign in with the same account.
Avatar API
A key we issue, usage-based billing, and the same tool-calling surface — for editors, pipelines, and agents of your own.
One balance, wherever you work.
A Feyncode account carries your plan, your usage, and your history. Chat and terminal sessions draw on the same allowance, and an API key sits alongside them for anything you build yourself.
- Sign-in
- Feyncode account across chat and CLI
- Plan
- Pro, Ultra, or Max — switchable any time
- API key
- Issued by us, billed on usage
- History
- Sessions and transcripts kept per account
- Status
- Latency and availability published openly
Built by Feyncode,
around one model.
Avatar, Chat, Kaeonix Code, and the API ship together — tuned as one system rather than assembled from parts.