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Gemma 4 31B

by Google · Text & Chat · Code

Google's open model family under Apache 2.0 · natively multimodal · 140+ languages.

83/100AIVerso score
#26 of 43in Text & Chat
FreeStarting price
YesFree tier
Try Gemma 4 31B →Compare with alternatives →

What is Gemma 4 31B?

Gemma 4 is Google’s open model family, released in April 2026 under the permissive Apache 2.0 license. The 31B dense model is natively multimodal, supports 140+ languages and a 256K context, and runs on a single high-end GPU.

Best for

At a glance

ProviderGoogle
CategoryText & Chat, Code
Starting priceFree
Pricing detailsFree (Open Source)
Free tierYes
API accessYes
Open sourceYes
Context window256K tokens
Mobile appNo

Key facts

Capability ratings

Math & Logice.g. AIME, MATH-500
68
Programminge.g. SWE-bench, LiveCodeBench
65
Reasoninge.g. GPQA, ARC
70
Knowledgee.g. MMLU-Pro
72
Long Contexte.g. MRCR, needle tests
72
Instruction Followinge.g. IFEval
76
Agent Capabilitye.g. Terminal-Bench, tool use
55

AIVerso capability ratings (0–100), an editorial summary informed by public benchmark results. Higher is better.

Features

✗ Image generation
✗ Video generation
✗ Native audio model
✗ Web search
✗ Voice mode (app)
✗ PDF analysis

Strengths

Free tier available
Open source / open weights — self-hostable
Large 256K token context window
API access for developers

Limitations

No built-in web search
No official mobile app

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❓ Frequently Asked Questions

What is Gemma 4 31B?

Gemma 4 is Google’s open model family, released in April 2026 under the permissive Apache 2.0 license. The 31B dense model is natively multimodal, supports 140+ languages and a 256K context, and runs on a single high-end GPU.

What is Gemma 4 31B best for?

Gemma 4 31B is a strong pick for: Self-hosting a capable open model; Multilingual and multimodal apps; Commercial use under Apache 2.0.

Is Gemma 4 31B free?

Yes — Gemma 4 31B has a free tier. Pricing: Free (details: Free (Open Source)).

What are the best alternatives to Gemma 4 31B?

The highest-rated AI chatbots & text models from other providers on AIVerso are Claude Opus 5.5 (99/100), GPT-6 Astra (98/100), Fugu Ultra v2 (97/100).

Does Gemma 4 31B have an API?

Yes, Gemma 4 31B can be used via an API.

Is Gemma 4 31B open source?

Yes — Gemma 4 31B is available as open source / open weights, so it can be self-hosted.

How does AIVerso rate Gemma 4 31B?

Gemma 4 31B scores 83/100 on AIVerso and ranks #26 of 43 in Text & Chat. Scores combine public benchmark results, features and pricing; commissions never influence them.

How we rate: Scores and capability ratings are based on public benchmarks, provider documentation, features and pricing — not on commission rates. Prices can change; check the provider's site before buying. Last updated: October 9, 2026.