Live catalogue savings
Estimate your usage cost path
Current prices and programme rules update when this page renders.
- 4 discounted options
- Up to 50% off
- 2 free options
- Usage rebate is active
Get startedApplied automatically · No code needed
Google
2 models discounted
Gemini 3.7 Flash −50% · Gemini 3.8 Flash −50%
Also earns usage rebate: stepped bonuses from $20 a month, plus 10% back on spend above $500
−50%
DeepSeek
2 models discounted
DeepSeek V4 Pro 0813 −30% · DeepSeek V4.1 Flash −30%
−30%
Active catalogue discounts
Discounted price = catalogue list price × discount, applied on every call.
Google−50%
| Model | Current input | Current output |
|---|---|---|
Gemini 3.7 Flash−50% per million tokens | $0.75 | $3.75 |
Gemini 3.8 Flash−50% per million tokens | $0.75 | $3.75 |
DeepSeek−30%
| Model | Current input | Current output |
|---|---|---|
DeepSeek V4 Pro 0813−30% per million tokens | $0.89 | $2.67 |
DeepSeek V4.1 Flash−30% per million tokens | $0.21 | $0.84 |
See what you would pay this month
Pick models and drag to your monthly spend at list price to see what you pay and what you save.
Choose models to estimate (select several)
Gemini 3.7 Flash monthly spend (list price)$500
DeepSeek V4 Pro 0813 monthly spend (list price)$300
List-price total
You pay
$460
You save$340 (−43%)
Gemini 3.7 Flash −50%−$250
DeepSeek V4 Pro 0813 −30%−$90
Paid after discounts: $460; rebate on eligible spend+$20
This is an estimate, not a quote, invoice, or promise of the amount charged on a request.
Usage-rebate rules
Eligible spend follows the live rules below.
Google · OpenAI · xAI · Zhipu AI
Milestones
+2
$20
+3
$50
+5
$100
+10
$200
+30
$500
Above $500, an additional 10% applies.
No monthly cap
Qwen
Milestones
+4
$20
+6
$50
+10
$100
+20
$200
+60
$500
Above $500, an additional 20% applies.
No monthly cap
Successful paid calls in one UTC month are the estimate basis.
Choose by intent
Customer service
Coding
Long documents
Image work
Data analysis
Free and current-price alternatives
Free options are subject to live limits.
Qwen3.7 Flash
10 requests/min · 60 requests/day
View modelDeepSeek V4 Flash 0731 (Free)
10 requests/min · 60 requests/day
Base limits shown; your account tier may change your quota.
Assumptions, FAQs, and next steps
- One selected model
- One UTC calendar month
- Successful paid calls only
Explore model capabilities and prices.
Still choosing? Browse modelsCompare models side by side.
Compare optionsConnect your application to the API.
Ready to integrate? Read the docsTry models within the free quota.
Try first with free optionsTrack usage and spending.
View the usage dashboardBuild an autonomous agent
Agents can self-register for a free API key, then top up with an OKX wallet through x402.
Self-registration endpoint: /api/v1/agents/register
Frequently asked questions
Why might my bill differ?
Prices and rules can change before actual usage.