DeepSeek API — V4.1 Flash & V4 Pro
Buy DeepSeek API access — V4.1 Flash and V4 Pro — at low, pay-as-you-go pricing. OpenAI-compatible.
Get a DeepSeek API key with no overseas account. APIMaster gives you DeepSeek V4.1 Flash, V4 Flash Vision, V4 Flash and V4 Pro at low pay-as-you-go pricing, billed per token. One OpenAI-compatible key also covers Claude and GPT — drop it into Cursor, Claude Code or any OpenAI SDK by changing the base URL.
Coding Plan
Gebruik DeepSeek V4 Pro met 50% off korting via Coding Plan
Ook korting op andere programmeermodellen:
- GLM 5.350% off
- Kimi K340% off
- MiniMax M340% off
- Qwen 3.8 Max50% off
Provider 204
Vingerafdrukgeschiedenis
Beschikbaarheid
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Vingerafdrukgeschiedenis
Beschikbaarheid
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Vingerafdrukgeschiedenis
Beschikbaarheid
Every DeepSeek channel is fingerprint-checked before it's listed, so you get the real model.
DeepSeek API — Prijzen
| Model | Onze prijs | Officieel | Besparen |
|---|---|---|---|
| DeepSeek V4.1 Flash | $0.09/M | $0.15/M | 40% |
| DeepSeek V4 Flash Vision | $0.22/M | $0.22/M | — |
| Deepseek-v4-flash | $0.066/M | $0.22/M | 70% |
| Deepseek-v4-pro | $0.4752/M | $0.66/M | 28% |
Mogelijkheden
Strong reasoning
Competitive reasoning and math performance at a fraction of the cost.
Solid coding
Reliable code generation and completion for everyday development.
Cost-efficient
Among the cheapest capable models — ideal for high-volume workloads.
Toepassingen
Snelstart
curl https://apimaster.ai/v1/chat/completions \
-H "Authorization: Bearer $APIMASTER_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-flash",
"messages": [{ "role": "user", "content": "Hello" }]
}'DeepSeek API — Veelgestelde vragen
Which DeepSeek models are available?
Currently available: deepseek-flash, deepseek-v4-flash-vision-exp, deepseek-v4-flash, deepseek-v4-pro — all reachable through one key, billed per token.
Should I choose V4.1 Flash or V4 Pro?
Use V4.1 Flash for fast, cost-sensitive and high-volume tasks; choose V4 Pro for harder reasoning and quality-critical work.
How is it billed? Is there a minimum?
Billed per token (input + output) — see the price table above. Pay-as-you-go via Alipay, WeChat Pay, USDT and credit card, from as little as $1.
Is it OpenAI-compatible?
Yes. The endpoint is OpenAI-compatible, so it works with Cursor, Claude Code and any OpenAI SDK by changing the base URL and key.
Is my data safe?
Yes. Your API data is not stored or used for training, and all requests are sent over encrypted connections.
Andere modellen
Aan de slag
Vul uw saldo aan
Voeg tegoed toe via USDT of Epay. Eén saldo werkt voor alle modellen en providers.
Nu aanvullenMaak uw API-sleutel aan
Meld u aan en maak in 3 seconden een OpenAI-compatibele API-sleutel aan. Geen creditcard nodig.
API-sleutel aanmakenSluit aan op uw code of agent
Vervang door uw APIMaster-sleutel en basis-URL — werkt met elke OpenAI-compatibele tool: Claude Code, Cursor, LangChain, LiteLLM en meer.
Documentatie bekijken