OpenRouter: No markup on token prices (provider pass-through), but credit purchases cost 5.5% via card ($0.80 minimum) or 5% via crypto; BYOK usage above the monthly allowance is charged 5%. source
Changelog for gemini-3.1-flash-lite-image
No changes recorded for this model yet — history starts the day we first saw it.
gemini-3.1-flash-lite-image pricing FAQ
How much does gemini-3.1-flash-lite-image cost per million tokens?
The cheapest tracked gateway charges $0.25 per million input tokens and $1.50 per million output tokens (Glama). Prices refresh continually.
Which gateway is cheapest for gemini-3.1-flash-lite-image?
Glama for input tokens and Glama for output tokens, among the 2 gateways we track.
Do gemini-3.1-flash-lite-image prices differ between gateways?
No — every tracked gateway currently charges the same per-token price, so the difference between them is fees and routing, not token cost.