Google: Gemini 3.1 Pro Preview

OpenRouterQuality: 78/100Serving
Try in Playground
✓ Vision✗ Reasoning✓ Tool Use✓ Streaming✓ System Messages

Overview

Google: Gemini 3.1 Pro Preview is a capable model from OpenRouter with a 1.0M context window, supporting vision understanding, function calling. Priced at $0.0020/1K input, $0.012/1K output.

ANT Routing Intelligence

Limited data

Total Requests

2

Success Rate

100%

P50 Latency

3351ms

P95 Latency

3391ms

Selection Rate

0.0%

of eligible requests

Intelligence Score

58/100

Quick Start

from openai import OpenAI

client = OpenAI(
    base_url="https://api.antbase.ai/v1",
    api_key="YOUR_ANT_API_KEY",
)

response = client.chat.completions.create(
    model="google/gemini-3.1-pro-preview",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)