Deprecated on Mar 26, 2026. 5 providers still list it at the prices below.
Context
1M
Max output
66K
Serving providers
5
Cheapest input
$2.00 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: ARC PrizeIndividual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| ARC-AGI-2 | 31% | default | $0.811 |
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gmi | $2.00 | $12.00 | 1 | |||||||||||||||||
Standardgmi/google/gemini-3-pro-preview
| ||||||||||||||||||||
| GoogleCheapest | $2.00 | $12.00 | 1 | |||||||||||||||||
Standardgemini/gemini-3-pro-preview
| ||||||||||||||||||||
| OpenRouter | $2.00 | $12.00 | 1 | |||||||||||||||||
Standardopenrouter/google/gemini-3-pro-preview
| ||||||||||||||||||||
| Vertex AI | $2.00 | $12.00 | 1 | |||||||||||||||||
Standardvertex_ai/gemini-3-pro-preview
| ||||||||||||||||||||
| Vertex AI Language Models | $2.00 | $12.00 | 1 | |||||||||||||||||
Standardgemini-3-pro-preview
| ||||||||||||||||||||
Price history
listed seller prices, input and output per 1M tokens Input Output
Cost calculator
estimate your monthly spend on this model$1,360
estimated / month
Model IDs
copy the exact identifier for your platformopenrouter/google/gemini-3-pro-previewvertex_ai/gemini-3-pro-previewgmi/google/gemini-3-pro-previewgemini/gemini-3-pro-previewgemini-3-pro-preview
Frequently asked questions
Gemini 3 Pro Preview pricing, context and availabilityIs Gemini 3 Pro Preview still available?
Gemini 3 Pro Preview was deprecated on 2026-03-26, but 5 serving providers still list it.
How much does Gemini 3 Pro Preview cost?
Gemini 3 Pro Preview costs $2.00 per 1M input tokens from Google, and $12.00 per 1M output tokens from Google.
What is the context window of Gemini 3 Pro Preview?
Gemini 3 Pro Preview accepts up to 1M tokens of context and can return up to 66K output tokens.
Which providers serve Gemini 3 Pro Preview?
Gemini 3 Pro Preview is available from 5 serving providers, each with its own pricing and model ID. Google is currently the cheapest.
What can Gemini 3 Pro Preview do?
Gemini 3 Pro Preview supports image input (vision), tool use, reasoning, audio input, prompt caching, structured output and web search.
Other Google models
compare pricing across the Google lineup Listed prices from LiteLLM, OpenRouter and Vercel · last checked Sep 22, 2026
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