llmreference

Gemma 4 31B

gemma-4-31b

Researched 28d ago

Last refreshed 2026-04-21. Next refresh: weekly.

Open SourceMultimodalRAGAgentsLong contextVisionJSON / Tool use

Gemma 4 31B has model metadata, but missing tracked provider pricing keeps it from being a default production pick.

Decision context: RAG task fit, 0 tracked provider routes, and research from 2026-04-21.

Use it for

  • Teams evaluating rag, agents, and long context
  • Workloads that can use a 256k context window

Do not use it for

  • Cost-sensitive launches that need sourced token pricing
  • Teams that need a tracked hosted API route today

Cheapest output

-

No tracked output price

Provider routes

0

No provider route in seed

Quality / dollar

Unknown

No task benchmark coverage yet

Freshness

2026-04-21

Researched 28d ago

fresh

Top use-case fit

RAG

Included by capability and metadata signals in the decision map.

Agents

Included by capability and metadata signals in the decision map.

Long context

Included by capability and metadata signals in the decision map.

Provider price ladder

No tracked provider token pricing is available for this model yet.

Benchmark peer barsfor RAG

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

About

Dense 31B model bridging the gap between server-grade performance and local execution. Ranks #3 on Arena AI leaderboard. Supports text, image, and video inputs with advanced reasoning.

Gemma 4 31B has a 256K-token context window.

Capabilities

MultimodalFunction Calling

Benchmark Scores(1)

Scores are benchmark-specific and are direction-aware: the same numeric gap can mean very different outcomes across suites. Use the leaderboard context and this model's provider route to decide whether the winning margin is meaningful for your workload.
BenchmarkScoreVersionSource
Google-Proof Q&A85.7diamondArtificial Analysis

Rankings

Specifications

FamilyGemma 4
Released2026-03-31
Parameters31B
Context256k
Knowledge cutoff2025-01

Created by

Pioneering artificial intelligence research.

London, United Kingdom
Founded 2014
Website