Gemma 4 31B (batch) reasoning

openrouter
google
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...

Capabilities

Context Window 262k tokens
Max Output 235k tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $0.39
Output $0.97
Cache Read -
Cache Write -

Supported Parameters

frequency_penaltyinclude_reasoninglogit_biasmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_ktop_p