CAPI
Models/DeepSeek
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DeepSeek

by DeepSeek

DeepSeek API access via CAPI — flash for fast, low-cost work; pro for complex agentic tasks.

Get API KeyRead the docs

Capabilities

  • Chat
  • Reasoning
  • Tool use

Available models

Pass any of these IDs in the model field.

Model IDDetailPrice
deepseek-v4-pro128K context$0.55 / 1M input tokens
deepseek-v4-flash128K context$0.14 / 1M input tokens

Pricing starts at

$0.0004 / 1K tokens

Pay only for what you use. Each response returns the exact amount settled against your balance — no subscriptions, no minimums.

Quickstart

DeepSeek · deepseek-v4-pro

cURL
curl https://capi.ai/api/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4-pro",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

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