Gemini 3.1 Pro Preview API
About
Build advanced reasoning agents with Gemini 3.1 Pro Preview, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers available completely free of charge, native tool calling support. Access Gemini 3.1 Pro Preview via the Snowflake Cortex API with up to 66K output tokens.
Capabilities
Input Modalities
textimagevideoaudio
Limits
Context Window
1.0M
Tokens
Input Limit
1.0M
Tokens
Max Output
66K
Tokens
Pricing
Standard (per 1M tokens)
Input
Free
Output
Free
Frequently Asked Questions
Gemini 3.1 Pro Preview by Snowflake Cortex costs Free per 1M input tokens and Free per 1M output tokens.
Model Details
ID
gemini-3.1-pro
Provider
Snowflake CortexFamily
gemini-pro
Release Date
Feb 19, 2026
Knowledge Cutoff
Jan 1, 2025
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
SNOWFLAKE_ACCOUNT
SNOWFLAKE_CORTEX_PAT
API Base URL
https://${SNOWFLAKE_ACCOUNT}.snowflakecomputing.com/api/v2/cortex/v1