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

Dapatkan juga diskon untuk model coding lainnya:

GLM 5.350% off
Kimi K340% off
MiniMax M340% off
Qwen 3.8 Max50% off

Lihat Coding Plan

Lihat semua model

Pilih Model

204

deepseek-flash

Penyedia 204

IN$0.09/M$0.15/MHemat 40%

OUT$0.36/M$0.6/MHemat 40%

Riwayat sidik jari

Status layanan

deepseek-flash

Penyedia 29

IN$0.15/M

OUT$0.6/M

Riwayat sidik jari

Status layanan

Every DeepSeek channel is fingerprint-checked before it's listed, so you get the real model.

DeepSeek API — Pricing

Model	Our price	Official	Save
DeepSeek V4.1 Flash	$0.09/M	$0.15/M	40%
DeepSeek V4 Flash Vision	$0.198/M	$0.22/M	10%
Deepseek-v4-flash	$0.0792/M	$0.22/M	64%
Deepseek-v4-pro	$0.2376/M	$0.66/M	64%

Capabilities

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.

Use cases

High-volume batch jobsCoding assistantsReasoning & mathContent generationRAG pipelines

Quick start

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 — Pertanyaan yang Sering Diajukan

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.

Other models

Claude API OpenAI API MiniMax API Kimi API Qwen API GLM API Doubao Seed API Sora API Seedance API Kling Motion Control API Nano Banana API GPT Image API

Cara Memulai

Isi Saldo Anda

Tambahkan kredit melalui USDT atau Epay. Satu saldo berfungsi di semua model dan penyedia.

Top Up Sekarang

Buat API Key Anda

Daftar dan buat API Key yang kompatibel dengan OpenAI dalam 3 detik. Tidak perlu kartu kredit.

Buat API Key

Sambungkan ke Kode atau Agent Anda

Tukar dengan kunci APIMaster dan base URL Anda — berfungsi dengan alat apa pun yang kompatibel dengan OpenAI: Claude Code, Cursor, LangChain, LiteLLM, dan lainnya.

Lihat Dokumen

Gabung Coding Plan dan gunakan DeepSeek V4 Pro dengan 50% off