Model index
Google DeepMind·Gemma

Gemma 4 31B

The high-quality dense Gemma 4 flagship for local reasoning, coding, and agent workflows.

CurrentLanguageReasoningCodingAgentMultimodalOpen weights
MODEL NUMBER168
First public date
2026-04-02
Organization
Google DeepMind
Family
Gemma
01

Specifications

Only published specifications are shown.

Total parameters
31B
Architecture
Dense
Context
256,000 tokens
Input modalities
Text · Image · Video
Output modalities
Text
Open weights
Yes
License
Apache-2.0
Status
Current
02

Overview

Release dates

— Google released the open Gemma 4 31B and 26B MoE models together. ↗

03

Specifications alongside predecessor

Compared with Gemma 3 27B ↗

PreviousGemma 3 27B27B · 128K ctx
CurrentGemma 4 31B31B · 256K ctx
04

Architecture & capabilities

Model capabilities

ReasoningTool useCodingMultilingual
05

Release history

Open weights

Google released the open Gemma 4 31B and 26B MoE models together.

View source
06

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07

Sources

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