DeepSeek API

Buy DeepSeek API access — V4 Flash and Pro — at low, pay-as-you-go pricing. OpenAI-compatible.

Criar Chave de API Adicionar Saldo Agora

Get a DeepSeek API key with no overseas account. APIMaster gives you DeepSeek V4 Flash and 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.

Selecionar modelo

deepseek-v4-flash

Canal 39

ENT$0.09/M$0.14/MEconomize 36%

SAÍ$0.18/M$0.28/MEconomize 36%

Histórico de impressão digital

Sem dados de detecção

Uptime

Sem dados de detecção

deepseek-v4-flash

Canal 30

ENT$0.119/M$0.14/MEconomize 15%

SAÍ$0.238/M$0.28/MEconomize 15%

Histórico de impressão digital

Uptime

deepseek-v4-flash

Canal 29

ENT$0.14/M

SAÍ$0.28/M

Histórico de impressão digital

Uptime

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-flash	$0.09/M	$0.14/M	36%
Deepseek-v4-pro	$0.435/M	$0.435/M	—

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-v4-flash",
    "messages": [{ "role": "user", "content": "Hello" }]
  }'

DeepSeek API — Perguntas Frequentes

Which DeepSeek models are available?

Currently available: deepseek-v4-flash, deepseek-v4-pro — both reachable through one key, billed per token.

Should I choose V4 Flash or V4 Pro?

Use V4 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 Sora API GPT Image API

Como Começar

Crie Sua Chave de API

Cadastre-se e crie uma chave de API compatível com OpenAI em 3 segundos. Não é necessário cartão de crédito.

Criar Chave de API

Adicione Saldo

Adicione créditos via USDT ou Epay. Um único saldo funciona em todos os modelos e provedores.

Adicionar Saldo Agora

Conecte ao Seu Código ou Agente

Substitua pela sua chave APIMaster e base URL — funciona com qualquer ferramenta compatível com OpenAI: Claude Code, Cursor, LangChain, LiteLLM e muito mais.

Ver Documentação