gemma-4-31b-it

Name: google/gemma-4-31b-it
Brand: Google
Price: 0.15 USD
Availability: InStock

GoogleAdded Jul 11, 2026

Model idgoogle/gemma-4-31b-it

Google DeepMind's largest Gemma 4, a 31B dense model that takes text and images, with a 256K context and thinking on by default, with a switch to turn it off. Native function calling for agents, built in Google's words for frontier-level performance at its size.

Cost /1M tokens

$0.15input

$0.15cached

$0.46output

Context

256Ktokens

Live speed

97 tok/s · 0.53s to first token

Speed

Throughput users got on gemma-4-31b-it with Keln API in the last 24 hours.

Latency

Time to first token users got on gemma-4-31b-it with Keln API in the last 24 hours.

Capabilities

Input

Text and images

Tool calling

Yes

JSON output

Yes

Reasoning

Yes

Web search

With opt-in

Data retention

Zero

Use the API

Create an API key, save it to KELN_API_KEY, then call the endpoint below.

import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.keln.ai/v1/",
    api_key=os.environ.get("KELN_API_KEY"),
)

resp = client.chat.completions.create(
    model="google/gemma-4-31b-it",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)