CAPI
Models/Gemini
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Gemini

by Google

Gemini API access for Google's multimodal LLM across chat, code generation, reasoning, and long-context tasks.

Get API KeyRead the docs

Capabilities

  • Chat
  • Streaming
  • Vision
  • 1M context

Available models

Pass any of these IDs in the model field.

Model IDDetailPrice
gemini-3.1-pro1M context$1.25 / 1M input tokens
gemini-3.1-flash1M context$0.30 / 1M input tokens

Pricing starts at

$0.0003 / 1K tokens

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

Quickstart

Gemini · gemini-3.1-pro

cURL
curl https://capi.ai/api/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-3.1-pro",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

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