Simple, Transparent Pricing
No subscriptions, no tiers. Pay only for what you use.
Free Start
Free credits on signup. No credit card required. Start exploring instantly.
Get Started FreePay As You Go
Top up your balance, use any model. Deducted per request with full cost transparency.
Get Started FreeHow It Works
Sign Up Free
Create an account and get $0.50 in free credits instantly.
Create API Key
Generate your API key and start making requests to any model.
Top Up Anytime
Add credits via Stripe when you need more. No auto-charge surprises.
Track Every Cent
Every request gets a generation ID. Query exact cost and token usage in real-time.
Why chuizi.ai?
No Rate Limits
Anthropic limits free tier to 5 RPM. We don't.
One API Key, All Models
GPT, Claude, Gemini, DeepSeek — one key, one bill.
Auto Failover
Multi-provider routing. If one goes down, we switch automatically.
Real-Time Cost Tracking
Per-request billing with the Generation API. No bill shock.
Get Started Free
No subscriptions, no tiers. Pay only for what you use.