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.
Added Apr 2, 2026
Model weightsContext Window
262.1K
Max Output
131.1K
Input Price (Auto)
$0.13/1M
Output Price (Auto)
$0.40/1M
Cache Read (Auto)
$0.065/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
29.7
Coding Index
43.4
Agentic Index
14.4
Reasoning
GPQA Diamond
Graduate-level scientific reasoning
85.7%
Better than 83% of models compared
HLE
Humanity's Last Exam
23.6%
Better than 79% of models compared
IFBench
Instruction-following benchmark
75.6%
Better than 93% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
59.9%
Better than 57% of models compared
AA-LCR
Long context reasoning evaluation
68.3%
Better than 76% of models compared
GDPval-AA
Economically valuable tasks
15.5%
CritPt
Research-level physics reasoning
1.4%
Coding
SciCode
Python programming for scientific computing
43.4%
Better than 80% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
36.4%
Better than 83% 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%
Last updated Aug 16, 2026
Artificial AnalysisProviders
Choose explicit providers for this model. Auto routing remains available as the default option.
Loading provider options…
Related text models
Compare Gemma 4 31B with similar models from the same provider or model family.
Gemma 4 31B Thinking
google/gemma-4-31b-it:thinkingGoogle's Gemma 4 31B instruction-tuned model with thinking explicitly enabled, exposing reasoning traces for complex multimodal and coding workflows.
Gemma 4 26B A4B
google/gemma-4-26b-a4b-itGoogle'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.
Gemma 4 26B A4B Thinking
google/gemma-4-26b-a4b-it:thinkingGoogle's Gemma 4 26B A4B instruction-tuned model with structured reasoning for more deliberate coding, multimodal analysis, and long-context problem solving.
Gemma 4 31B DarkIdol
gemma-4-31b-it-darkidolDarkIdol is a multimodal Gemma 4 31B creative finetune for expressive dialogue, long-form storytelling, and roleplay.
Gemma 4 31B Fabled
gemma-4-31b-it-fabledFabled is a multimodal Gemma 4 31B creative finetune for expressive dialogue, long-form storytelling, and roleplay.
Gemma 4 31B Garnet
gemma-4-31b-it-garnetGarnet is a multimodal Gemma 4 31B creative finetune for expressive dialogue, long-form storytelling, and roleplay.