Home / All model prices / Google Gemini / gemini-3-8-flash G Google Gemini
gemini-3-8-flash OpenRouter price Model overview Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.
Context window 1,048,576 tokens
Knowledge cutoff —
Price last verified 2026-09-06
First observed 2026-09-02 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 $0.75
Cached input $0.075
Cache write 5m $0.041667
Cache write 1h —
Output $3.75 Capabilities and formats text image video file audio include reasoning max tokens reasoning reasoning effort response format seed stop structured outputs temperature tool choice tools 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 OpenRouter price 2026-09-02
Input: $0.75 Cached input: $0.075 Cache write 5m: $0.041667 Cache write 1h: — Output: $3.75
