Gemini 3.1 Pro Preview Pricing - Cost Calculator

Track gemini-3.1-pro-preview pricing with real-time alerts, compare providers, and monitor cost changes across advanced experimental AI workflows.

Gemini 3.1 Pro Preview, released 19 February 2026, is a multimodal model from Google. It has a 1,000,000-token context window. Perplexity prices input between $2.00 and $4.00 per million tokens.

Last updated Sep 28, 2026

Never miss an AI pricing or launch update

Get notified about new model launches, pricing changes, provider updates, deprecations, and cost-saving insights.

🔒 We respect your privacy. Unsubscribe anytime.

Model Details

Released
Feb 19, 2026
Context Length
1,000,000

Where is Gemini 3.1 Pro Preview a perfect fit?

gemini-3.1-pro-preview is designed for cutting-edge experimentation with high capability, giving early access to next-gen improvements. Ideal for:
- Advanced reasoning and multi-step problem solving
- Research and experimentation with new model capabilities
- Multimodal applications (text, image, audio understanding)
- Complex coding, debugging, and system design workflows
- Long-context tasks across large datasets and documents
- Early-stage enterprise testing before stable releases

Quick Model Estimate

(USD 2.0000 per 1M tokens)
(USD 12.0000 per 1M tokens)

Your Gemini 3.1 Pro Preview Cost Estimate

💰 Total Cost

—

for 1000 input + 1000 output tokens

📥 Input (1000 × $2.000000) —
📤 Output (1000 × $12.000000) —

Cost Breakdown

📥 Input 📤 Output

Prices are watched for changes and checked against the provider's own page.

Pricing

Provider ↕
Modality ↕
Service Tier ↕
Input Price
(per 1M tokens) ↕
Output Price
(per 1M tokens) ↕
Cached Input
(per 1M tokens) ↕
Context Size ↕
View
Perplexity LogoPerplexityTextStandard$2.0000$12.0000$0.2000Up to 200,000 tokens→
Perplexity LogoPerplexityTextStandard$4.0000$18.0000N/A200,000+ tokens→

Other Models in the Gemini 3.1 Family

Gemini 3.1 Flash Lite

Active

Multimodal · 1,048,576 context

FAQs about Gemini 3.1 Pro Preview

How much does Gemini 3.1 Pro Preview cost per 1M tokens?

Gemini 3.1 Pro Preview costs between $2.00 and $4.00 per million input tokens, and between $12.00 and $18.00 per million output tokens.

What does a typical workload cost with Gemini 3.1 Pro Preview?

1,000 requests of 2,000 input and 500 output tokens each — 2,000,000 input and 500,000 output tokens in total — costs $10.00 with Gemini 3.1 Pro Preview at its lowest rates. Use the calculator on this page for your own volumes.

Where can I use Gemini 3.1 Pro Preview?

Gemini 3.1 Pro Preview is available through Perplexity, from $2.00 per million input tokens.

What is Gemini 3.1 Pro Preview's context window?

Gemini 3.1 Pro Preview has a context window of 1,000,000 tokens.