gemma4:31b

by GoogleChat

Open Gemma instruction model for efficient chat and self-hosted deployments

Context
262K tokens
Max output
262,144 tokens
Released
2026-04-02
Weights
Open

Feed

google/gemma-4-31b · also seen as gemma4:31b, TEE/gemma4-31b, TEE/gemma4-31b:thinking, us-gov-west-1/google.gemma-4-31b

Specifications

Full facts as recorded, incl. what is unknown.

Released
2026-04-02
Weights
Open
Input
Text, Image
Output
Text
Context window
262,144 max across endpoints
Max output
262,144
Providers
3 + 2 gateways, not counted as providers
Epoch Capabilities Index
not evaluated
Direct price range
$0.14 in · $0.40 out per 1M tokens · 2 of 3 providers have a comparable price
More details
Last updated
2026-05-02
Knowledge cutoff
2025-01

Capabilities

Across all endpoints: supported if any endpoint supports it.

  • Tool calling
  • Parallel tools
  • Structured output
  • Reasoning
  • Image input
  • PDF input
  • Audio input
  • Audio outputunknown
  • Video input
  • Prompt cachingunknown
  • Web searchunknown
  • Computer useunknown
  • System messagesunknown
  • Assistant prefillunknown
  • Temperature
  • Streamingunknown
  • Attachments

Endpoints

One row per provider and variant; gateways are listed separately.

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Price history

Atom feed

No change since 19 Oct 2026. The cheapest direct price has been $0.14 in / $0.40 out per 1M tokens at Amazon Bedrock (mantle) on every data refresh since then.

Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON

Cost calculator

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Similarly priced models

Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).

ModelBlended/1MIn/1MOut/1MContextvs gemma4:31b
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Omega Directive 24B Unslop v2.0ReadyArt$0.50$0.50$0.5032.8K+0%
Shisa V2.1 Llama 3.3 70BShisa.AI$0.50$0.50$0.5032.8K+0%
Shisa V2 Llama 3.3 70BShisa.AI$0.50$0.50$0.50128K+0%
MiMo-V2.6-ProXiaomi$0.503$0.43$0.871.05M+1%
Qwen3.6 PlusAlibaba (Qwen)$0.505$0.276$1.651M+1%
Llama 3.1 70B Dracarys 2Abacus.AI$0.493$0.493$0.49332.8K−1% cheaper

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Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model