DeepSeek V4 Flash API Pricing in India (INR)
Absurdly cheap new-generation model: $0.077/$0.154 per million tokens with a 1M context window.
Velona effective price, provider rate converted at USD→INR 95.94 plus platform markup.
Prices refreshed every 6 hours (last: 2026-07-28T17:32:59Z). Model id: deepseek/deepseek-v4-flash
Monthly cost calculator
Example costs
| Scenario | Cost (INR) |
|---|---|
| A 500-token chat reply (150 prompt + 500 completion tokens) | ₹0.0166 |
| Summarizing a 10-page document (~6,000 prompt + 700 completion tokens) | ₹0.1069 |
| A 1M-token batch job (1M prompt + 100k completion tokens) | ₹17.33 |
Benchmarks
Independent scores from Artificial Analysis.
How to call DeepSeek V4 Flash on Velona
One gateway API for 300+ models. Create a free account, top up via UPI from ₹10, and send:
curl -X POST https://velona.in/gateway/v1/inference/run \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek/deepseek-v4-flash",
"turns": [
{
"role": "user",
"content": "Hello!"
}
]
}'Frequently asked questions
How much does the DeepSeek V4 Flash API cost in rupees?
Through Velona, DeepSeek V4 Flash costs ₹14.44 per 1M input tokens and ₹28.89 per 1M output tokens. Prices include forex conversion and Velona's markup. The number you see is the number you pay, refreshed every 6 hours.
Can I pay for the DeepSeek V4 Flash API with UPI?
Yes. Velona wallets top up via UPI, RuPay, cards, and net banking through Razorpay, starting at ₹10. No international card is required.
Is there a free way to try DeepSeek V4 Flash-class models?
Velona's /try page offers free AI chat with no account (10 messages/day), and free-tier models are available via the free model access program after a quick approval.
What is the context window of DeepSeek V4 Flash?
DeepSeek V4 Flash supports a context window of 1,048,576 tokens on Velona.
How does DeepSeek V4 Flash compare with Gemini 2.5 Flash Lite?
See the side-by-side comparison linked on this page for INR pricing, benchmarks, and guidance on when to pick DeepSeek V4 Flash versus Gemini 2.5 Flash Lite.
Compare DeepSeek V4 Flash
Velona is India's INR-native AI API gateway with 300+ models behind one API key, UPI top-up from ₹10, no foreign card needed.