Browse all Google text models
Provider logo

Gemma 4 31B

google/gemma-4-31b-it
Back
Provider logo

Gemma 4 31B

google/gemma-4-31b-it
Back

Google's Gemma 4 31B instruction-tuned model for heavier reasoning, coding, agentic workflows, and long-context multimodal understanding. This route keeps tokenizer thinking disabled for faster direct answers. Requests containing video cost $0.14 per million input tokens and $0.40 per million output tokens.

Added Apr 2, 2026

Model weights

Context Window

262.1K

Max Output

131.1K

Avg output tokens (7d)

291 tokens

25%

Input Price (Auto)

$0.14/1M

Output Price (Auto)

$0.40/1M

Cache Read (Auto)

$0.070/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

14.7

Better than 55% of models compared

Coding Index

43.4

Better than 50% of models compared

Agentic Index

4.2

Better than 36% of models compared

Agentic work

AutomationBench-AA

Workflow automation with guardrail penalties

4.9%

Better than 28% of models compared

Harvey LAB-AA

Legal agentic work criterion pass rate

47.2%

Better than 4% of models compared

AA-Briefcase

Agentic knowledge work (Elo)

365 Elo

Better than 19% of models compared

GDPval-AA v2

Economically valuable tasks (Elo)

614 Elo

Better than 31% of models compared

Document reasoning

GDP.pdf

Professional PDF reasoning: all-pass rate

6.0%

Better than 30% of models compared

AA-LCR v1.1

Long context reasoning with updated grading

69.7%

Better than 62% of models compared

Reasoning

HLE

Humanity's Last Exam

23.6%

Better than 72% of models compared

IFBench

Instruction-following benchmark

75.6%

Better than 93% of models compared

CritPt

Research-level physics reasoning

1.4%

Coding

Terminal-Bench v4.0

Practical coding and terminal tasks

0.0%

Better than 16% of models compared

SciCode

Python programming for scientific computing

45.5%

Better than 41% of models compared

Knowledge

AA-Omniscience Accuracy

Proportion of correctly answered questions

20.0%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

85.0%

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

85.7%

Better than 79% of models compared

Terminal-Bench Hard (legacy)

Agentic coding and terminal use

36.4%

Better than 83% of models compared

T²-Bench Telecom (legacy)

Conversational AI agents in dual-control scenarios

59.9%

Better than 56% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

69.7%

Better than 62% of models compared

GDPval-AA (unversioned / legacy)

Economically valuable tasks

5.7%

Last updated Oct 2, 2026

Artificial Analysis

Providers

Choose explicit providers for this model. Auto routing remains available as the default option.

Loading provider options…

Compare Gemma 4 31B with similar models from the same provider or model family.

Gemma 4 31B Thinking

google/gemma-4-31b-it:thinking

Google's Gemma 4 31B instruction-tuned model with thinking explicitly enabled, exposing reasoning traces for complex multimodal and coding workflows. Requests containing video cost $0.14 per million input tokens and $0.40 per million output tokens.

Gemma 4 26B A4B Cybersecurity

google/gemma-4-26b-a4b-it-cybersecurity

Gemma 4 26B A4B Cybersecurity is a cybersecurity-focused variant based on the uncensored model, with provider moderation for illegal activities. It supports optional reasoning, image understanding, tool calling, and a 262,144-token context window.

Gemma 4 26B A4B

google/gemma-4-26b-a4b-it

Google's Gemma 4 26B A4B instruction-tuned model built for scalable reasoning, coding, long-context, and multimodal workflows. This route is tuned for faster direct answers while preserving multimodal and structured output support. Requests containing video cost $0.10 per million input tokens and $0.40 per million output tokens.

Gemma 4 26B A4B Thinking

google/gemma-4-26b-a4b-it:thinking

Google's Gemma 4 26B A4B instruction-tuned model with structured reasoning for more deliberate coding, multimodal analysis, and long-context problem solving. Requests containing video cost $0.10 per million input tokens and $0.40 per million output tokens.

DiffusionGemma

google/diffusiongemma

DiffusionGemma is a high-speed diffusion-based version of Gemma 4 26B A4B. It supports optional reasoning and a 262,144-token context window.

Gemma 4 31B Split-Untied

google/gemma4-31b-splituntied

Blazed-Forge's Split-Untied is a text-only Gemma 4 31B community finetune with an untied BF16 output head, built for creative writing, roleplay, expressive dialogue, and tool use.