Pro
01For personal projects
$5
per 30 days
50% off official rates
Includes $10
in official-rate DeepSeek usage
- Input, output & cache
- Usage controls
- OpenAI-compatible API
DEEPSEEK API FOR YOUR PROJECTSDeepSeek API
DeepSeek API
45% off
official rates
A familiar API. Transparent usage. More room for your next idea.
Pay as you go, or save up to 54% with a 30-day plan.
OpenAI-compatible API·Prices in USD
DeepSeek FlashAPI
Per 1M input tokens · no cache
Off-peak$0.1496
modelseed$0.0823
Peak hours$0.2992
modelseed$0.1645
45% saved in both periods
Based on DeepSeek domestic list rates.
Every token, accounted for
Input, output and cache billed separately. See the details in your console.
A budget you control
Prepaid balance, key limits and plans without automatic renewal.
A familiar integration
Change the base URL in your SDK, choose a model and start building.
PRO / MAX / ULTRA
More requests. Less spend.
A 30-day plan. Save up to 54% when you use your full allowance.
Max
02For everyday building
$15
per 30 days
52% off official rates
Includes $31.25
in official-rate DeepSeek usage
- Input, output & cache
- Usage controls
- OpenAI-compatible API
Ultra
03For bigger ambitions
$45
per 30 days
54% off official rates
Includes $97.83
in official-rate DeepSeek usage
- Input, output & cache
- Usage controls
- OpenAI-compatible API
Savings assume full use. Allowances last 30 days and do not roll over. Extra usage draws from your wallet only when you enable that billing preference.
Prices are in USD. The final amount is confirmed at checkout.
PAY AS YOU GO
Pay for what you use.
DeepSeek Flash · per 1M tokens
Token typeOfficial rate*modelseed
Input · no cache$0.1496$0.082355% of official rates
Output$0.5984$0.329155% of official rates
Cache reads$0.002992$0.00164555% of official rates
* Based on DeepSeek domestic list rates. Approved pricing example; check the console for current models and availability. Peak: weekdays 04:00–07:00 and 09:00–13:00 Moscow time, excluding Chinese public holidays.
KNOW BEFORE YOU BUILD
Your project. Your budget.
Estimate your token spend before making a request.
Estimated modelseed cost
$1.15You save 45%
- Official rate
- $2.09
- Your savings
- $0.94
Estimate for DeepSeek Flash. Final charges depend on actual usage and the active rate.
MADE FOR BUILDERS
Less setup. More shipping.
Use the OpenAI SDK you already know. Create a key in your console and point it to a new base URL.
- 01Create your account
- 02Add balance or activate a plan
- 03Send your first request
curl https://api.modelseed.dev/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-chat",
"messages": [{"role": "user", "content": "Hello!"}]
}'Top up your prepaid wallet. Each request charges for actual token usage. Pro, Max and Ultra add a separate 30-day allowance; plans do not renew automatically.
Choose a billing preference in your wallet: plan only, plan first, or wallet only. Use plan only to prevent extra usage from spending your wallet balance.
Buy a digital card from our Lava.top store, receive a code and redeem it in your wallet. Each card has its own denomination and can only be redeemed once.
Yes, for compatible models. Set https://api.modelseed.dev/v1 and your modelseed key. Supported capabilities depend on the model.
modelseed is an independent API gateway. Savings compare our prices with DeepSeek domestic list rates.
BUILD WITH MODELSEED
Get your API keyFrom an idea to your first request.
One key. A familiar API. Your spending, under control.