Red Falcon Model Platform Online LLM API, install to desktop

No API key required. Register a Red Falcon account, top up and go. One-click install on PC / phone, unified via the hjchisun.com/relay-api gateway billed by balance, transparent and trackable per use.

✔ Bring your own key = free ✔ Login & top up to use ✔ PC / phone install to desktop ✔ Real-time balance

Chisun Account Center

Log in to view your balance and usage details

No account yet? Click Create Account above to register right here in the browser. A Chisun account plus a balance wallet is created instantly, and you are logged in automatically — no desktop client required.

User: –   UID: –
Available Balance
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Total Spent
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API Calls
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Tokens In
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Tokens Out
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💰 Top Up Online

Model calls are blocked while the balance is below ¥10 (software fee ¥3/day + base-compute usage billed on top). Pay online via Alipay, or redeem a Red Falcon top-up code.

Alipay top-up
Top-up code
TimeModel / EventInOutCostBalance
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🖥️ Web Console · call models right in your browser

No desktop client needed. Log in with your Chisun account and chat with the models directly on this page.

Log in to use the web console

Enter your Chisun account above and click Log In (or register a new one). Once logged in, the model selector and chat box appear right here — pick a model, type a question, and the fee is deducted from your balance in real time.

What the platform does

Turns complex LLM access into "login and use" for individuals and teams.

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Login & use

Register a Red Falcon account to get an independent balance account. No third-party API key or dev environment needed.

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Install to desktop

Download the installer (~a few tens of MB), double-click, and the "Red Falcon" icon and welcome page appear on the desktop. Windows 10 / 11 supported.

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Mobile PWA

The web page is the platform entry. "Add to Home Screen" installs it like an app on your phone for use anytime.

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Billed by balance

Redemption codes top up your balance account. Usage deducts per call in real time, covering compute cost + operating commission.

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Unified gateway

All calls go through the hjchisun.com/relay-api relay gateway — secure, controlled, with clear access records.

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Multiple scenarios

For security-assist review, learning & education, family guard, and VIP advisor high-frequency use cases.

Install in three steps

PC: download installer → double-click run → login account and use.

  1. Download the installer (~a few tens of MB, one-time)
  2. Run "Red Falcon.exe" — the "Red Falcon" icon and welcome page appear on the desktop
  3. Login with a Red Falcon account (or enter your own key) to start
Mobile: Open the "Red Falcon Model Platform" landing page, tap browser menu → "Add to Home Screen" to install it like an app on your phone.
Download note: If your system shows a security prompt, choose "Run anyway" (a digital signature is being applied).

Top-up logic (where the money goes)

  1. Register a Red Falcon account — each account gets an independent balance account
  2. Buy a redemption code (card key) from the operator and redeem it in the client's "Redemption" box; the amount is instantly added to your balance
  3. Usage is deducted per call with real-time balance; the money goes into the Red Falcon relay gateway to pay underlying compute cost + operating commission

All calls go through the hjchisun.com/relay-api relay gateway billed by balance — transparent pricing, real-time per-transaction records, and no API key required.