Home / All model prices / Google Gemini / gemma-4-31b-it G Google Gemini
gemma-4-31b-it OpenRouter price Model overview 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...
Context window 262,144 tokens
Knowledge cutoff —
Price last verified 2026-09-06
First observed 2026-08-11 Descriptions, capabilities, and tariffs come from the linked source. First-party prices take priority; OpenRouter fallbacks are labelled.
Current price Estimated API value in USD per million tokens, backed by OpenRouter's public Models API.
Input $0.09
Cached input $0.05
Cache write 5m —
Cache write 1h —
Output $0.34 Capabilities and formats image text video frequency penalty include reasoning logit bias logprobs max tokens min p presence penalty reasoning repetition penalty response format seed stop structured outputs temperature tool choice tools top k top logprobs top p Performance references No comparable benchmark data is currently available.
PRICE EVOLUTION Price history Original observation and every later change, including any change of price source.
Original observed price Official price unavailable 2026-08-11
Input: — Cached input: — Cache write 5m: — Cache write 1h: — Output: —
Price change OpenRouter price 2026-08-20
Input: $0.09 Cached input: $0.05 Cache write 5m: — Cache write 1h: — Output: $0.34
Price change OpenRouter price 2026-08-22
Input: $0.1 Cached input: $0.1 Cache write 5m: — Cache write 1h: — Output: $0.34
Price change OpenRouter price 2026-08-26
Input: $0.09 Cached input: $0.05 Cache write 5m: — Cache write 1h: — Output: $0.34
