Model

Gemma 4 31B IT

Name: Gemma 4 31B IT
Brand: google

Largest Gemma 4 instruction model for open, self-hosted chat and reasoning

36 providers · 44 listingsreleased Apr 2, 2026open weights

$0.09

lowest input /M · Kilo Gateway

$0.25

lowest output /M · LLM Gateway

262K

context window

262K

max output

Compare providers (sorted by listed input price)

29 of 36 providers publish a price for Gemma 4 31B IT. The cheapest full-context option is LLM Gateway at $0.1/$0.25 per M. Listed prices span 9.0× for identical weights.

			Cache read /M	Cache write /M		Capabilities
Kilo Gateway google/gemma-4-31b-it	$0.09	$0.34	$0.05	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
OpenRouter google/gemma-4-31b-it	$0.09	$0.34	$0.05	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
NanoGPTvariant google/gemma-4-31b-it	$0.1	$0.45	$0.05	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
LLM Gatewayvariant consensusprotocol/gemma-4-31b-it	$0.1	$0.25	$0.01	—	262K	reasoningtoolsno structuredno vision	Apr 2, 2026
Weights & Biases google/gemma-4-31B-it	$0.1	$0.34	$0.1	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
DevPass (LLM Gateway) gemma-4-31b-it	$0.1	$0.25	$0.01	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
CrofAI gemma-4-31b-it	$0.1	$0.3	$0.02	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
LLM Gatewayvariant runware/gemma-4-31b-it	$0.102	$0.297	$0.012	—	262K	reasoningtoolsno structuredvision	Apr 2, 2026
Lilac google/gemma-4-31b-it	$0.11	$0.35	—	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
LLM Gatewayvariant deepinfra/gemma-4-31b-it	$0.13	$0.38	—	—	262K	reasoningtoolsno structuredno vision	Apr 2, 2026
OrcaRouter google/gemma-4-31b-it	$0.13	$0.38	$0.02	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
FastRouter google/gemma-4-31b-it	$0.13	$0.38	—	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
Deep Infra google/gemma-4-31B-it	$0.13	$0.38	—	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
SiliconFlow google/gemma-4-31B-it	$0.13	$0.4	—	—	262K	no reasoningtoolsstructuredno vision	Apr 2, 2026
LLM Gatewayvariant novita/gemma-4-31b-it	$0.14	$0.4	—	—	262K	no reasoningtoolsno structuredno vision	Apr 2, 2026
NovitaAI google/gemma-4-31b-it	$0.14	$0.4	—	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
Hugging Face google/gemma-4-31B-it	$0.14	$0.4	—	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
Vercel AI Gateway google/gemma-4-31b-it	$0.14	$0.4	—	—	262K	no reasoningtoolsstructuredvision	Apr 2, 2026
Friendli google/gemma-4-31B-it	$0.14	$0.4	—	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026
Crusoe google/gemma-4-31b-it	$0.14	$0.4	$0.14	—	262K	reasoningtoolsstructuredvision	Apr 2, 2026

Best price history

Daily lowest published price across live providers. A lower line is better for the buyer.

Best input /M: $0.1▲ 25.0%
Best output /M: $0.25▼ 24.2%
Provider coverage: 44; 43 at the start · 24 snapshots

Best input priceBest output priceAug 21, 2026 → Sep 14, 2026

Price badge

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Live SVG, regenerated on every hourly sync — paste it into a README to always show the current cheapest listed price. Updates when prices change; no build step needed on your side.

Recent changes

Changelog →

new modelvia amazon-bedrock · Sep 13, 2026
repricedvia llmgateway · Sep 11, 2026
- input: $0.102 → $0.1
- output: $0.297 → $0.25
- cache_read: $0.012 → $0.01
new modelvia llmgateway-providers · Sep 11, 2026
capabilityvia nano-gpt · Sep 9, 2026
- modalities.input: text,image → text,image,video
new providervia bothub · Aug 30, 2026
repricedvia nano-gpt · Aug 30, 2026
- input: $0.08 → $0.1
- output: $0.33 → $0.45
- cache_read: $0.04 → $0.05

Weights

Permissiveapache-2.031B params

Standard open-source terms. Commercial use without additional conditions. Weights download without an access request.

Derived from google/gemma-4-31B.

licence and gating from the Hugging Face model card ↗ — the card is authoritative, this is a summary

Hugging Face

Prices are per million tokens (USD). “—” means the provider does not publicly list a price for this model. Data from models.dev; verify with the provider before purchasing.