Google: Gemini 3 Pro Preview

Gemini 3 Pro is Google’s flagship frontier model for high-precision multimodal reasoning, combining strong performance across text, image, video, audio, and code with a 1M-token context window. Reasoning Details must be preserved when using multi-turn tool calling, see our docs here: https://openrou...

‡Kilo Code Leaderboard†OpenRouter
Context Window
1,048,576 tokens
Max Output
65,536 tokens
Input Modalities
textimagefileaudiovideo

Real-World Usage

Real-world usage statistics from the Kilo Code community

Loading chart...
Loading rankings...

Real-world metrics from the Kilo Code Leaderboard

Pricing

Cost per 1 million tokens

Input Tokens
$2.00
per 1M tokens
Output Tokens
$12.00
per 1M tokens

Example Cost

Analyzing a 10,000 line codebase (≈40k input tokens, 10k output tokens) costs approximately $0.2000

Coding Capabilities

Features and parameters relevant to coding tasks

Coding Features

Function Calling
Can call external functions/APIs
Tool Choice
Control over function selection
Structured Outputs
JSON schema validation
Reasoning Tokens
Extended thinking for complex problems

Pricing details from OpenRouter

Technical Details

Architecture and implementation specifications

Model ID
google/gemini-3-pro-preview
Created
November 18, 2025
Tokenizer
Gemini
Input Modalities
text, image, file, audio, video
Context Window
1,048,576 tokens
Max Completion Tokens
65,536 tokens
Input Price
$2.00 per 1M tokens
Output Price
$12.00 per 1M tokens
Cache Read Price
$0.20 per 1M tokens
Cache Write Price
$2.38 per 1M tokens
Content Moderation
Disabled

Ready to try Google: Gemini 3 Pro Preview?

Install Kilo Code and start using Google: Gemini 3 Pro Preview for your coding projects today. Choose from 400+ AI models with complete freedom.