Inference Space

Simple, Transparent Pricing

Pay only for what you use. No hidden fees, no surprise bills.

Coding Plan

Flat-rate plans for individual developers. Unlimited API calls within your tier.

Free

Try it out with free models

$0
Get Started

What's included

  • 25+ free models
  • 50 requests / day
  • Chat Playground
  • Community support

Starter

For personal projects and learning

$9.9/mo
Get Started

What's included

  • All models unlocked
  • $15 API credits included
  • 1,000 requests / day
  • Chat Playground
  • Email support
Most Popular

Pro

For serious developers and side projects

$49/mo
Get Started

What's included

  • All models unlocked
  • $100 API credits included
  • 10,000 requests / day
  • Chat Playground + history
  • Up to 10 API keys
  • Priority support

Team

For teams building AI products

$199/mo
Get Started

What's included

  • All models unlocked
  • $500 API credits included
  • Unlimited requests
  • Chat Playground + history
  • Unlimited API keys
  • Up to 10 team members
  • Dedicated support

Pay As You Go

Top up credits and pay per API call. Best for production workloads with variable usage.

Credit Top-Up

Add credits to your account anytime. 1 credit = $0.001 USD.

Minimum top-up: $10

  • No expiration on credits
  • 5% platform fee included in model prices
  • Auto-recharge available
  • Volume discounts for $1,000+
  • Accepts Credit Card, Alipay, and WeChat Pay
Top Up Now

Frequently Asked Questions

How does billing work?
You pay per API call based on the model's token/image pricing. Credits are deducted in real-time. Free models don't consume any credits.
What happens when credits run out?
API calls to paid models will return a 402 error. Free models continue to work. You can enable auto-recharge to avoid interruptions.
Is there a free tier?
Yes! All users get 50 free requests per day and access to 25+ free models with no credit card required.
Can I get a refund?
Unused credits can be refunded within 30 days of purchase. Contact support for refund requests.
What payment methods do you accept?
We accept credit cards via Stripe, and WeChat Pay / Alipay for users in China.