DeepSeek API

DeepSeek 接口

Access DeepSeek-V3 and DeepSeek-R1 reasoning models with competitive pricing.

调用 DeepSeek-V3 和 DeepSeek-R1 推理模型，价格具有竞争力。

Endpoints

SDKs

Key Features

• ◆DeepSeek-V3 general model
• ◆DeepSeek-R1 reasoning model
• ◆Extremely competitive pricing
• ◆OpenAI-compatible API format
• ◆128K context window

Code Examples

curl https://api.deepseek.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $DEEPSEEK_API_KEY" \
  -d '{
    "model": "deepseek-chat",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

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