Back to model catalog
Limited time offer: $20 in bonus credits with your first credit pack. Run this model on Cloptima credits with no provider account.
Gemini 3 Pro Preview
Google Gemini
PreviewReleased 2025-11-15
ChatJSON modePrompt cachingReasoningStreamingTool callingVision
1M
Context window
Audio, Image, Text
Modalities
$1.25 / $10.00
Lowest input / output per M tokens
Providers & pricing (2)
| Provider | Input $/M | Output $/M | Context |
|---|---|---|---|
Google AI (Gemini) gemini-3-pro-preview | $2.00 | $12.00 | 1M |
Google Vertex AILowest price gemini-3-pro-preview | $1.25 | $10.00 | 1M |
Cloptima's known static list pricing per million tokens; live/negotiated rates may differ.
Example: 1,000 requests of 2,000 input and 500 output tokens costs about $7.50 on Google Vertex AI.
Use it through Cloptima
curl https://api.cloptima.ai/v1/ai/chat/completions \
-H "Authorization: Bearer $CLOPTIMA_PAT" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-3-pro-preview",
"messages": [{"role": "user", "content": "Hello"}]
}'Use the bare model name and Cloptima picks the provider for each request: the lowest estimated cost among the providers your credentials or managed credits can use, filtered by your policy and provider health.
An OpenAI-compatible endpoint with per-team cost attribution, budgets and policy controls.
How the AI gateway works