Google: Gemma 4 31B
google/gemma-4-31b-it
Gemma 4 31B Instruct is Google DeepMind's 30.7B dense multimodal model supporting text and image input with text output. Features a 256K token context window, configurable thinking/reasoning mode, native function...
Source: OpenRouter (live)
- Input
- $0.090
- USD per 1M tokens
- Output
- $0.340
- USD per 1M tokens
- Blended
- $0.152
- 75% in / 25% out
- Context
- 262K
- tokens
- Max output
- 16K
- tokens
- Modality
- text+image+video->text
Prices as listed on OpenRouter, refreshed every five minutes. Provider-direct prices may differ. Convert to your currency on the AI Tracker.
Capabilities
Declared on the listing
- Tool / function calling Declared
- Reasoning controls Declared
- Structured output Declared
- InputImage, Text, Video
- OutputText
Capabilities are read from the provider listing. “Not declared” means the listing does not advertise the feature, not that it is absent.
Why it costs this
Pricing context
- 81% below median
- Cheap input
- Cheap output
- Market median blended price is $0.806/M across 417 priced models.
Alternatives
More from Google
$0.750
/M blended
Google
$1.50
/M blended
$0.750
/M blended
Google
$1.50
/M blended
$0.750
/M blended
Google
$1.50
/M blended
Alternatives
Similar price, other providers
Qwen: Qwen3 235B A22B Instruct 2507
Qwen (Alibaba)
$0.153
/M blended
Stepfun
$0.150
/M blended
$0.150
/M blended
$0.150
/M blended
Qwen (Alibaba)
$0.150
/M blended
Mistral
$0.150
/M blended
Within ±50% of $0.152/M blended.
Google DeepMind's Gemini and Gemma models. All Google models · Official site
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