Google · Budget
Gemini 3.1 Flash-Lite API pricing
$0.25 / 1M input tokens · $1.50 / 1M output tokens
📊Cheaper than 21 of the other 24 models we track, pricier than 3 — rank 4 of 25 by input price.
Pricing note: Audio input priced separately at $0.50/1M.
Within the budget tier (11 models we track), the average input rate is $0.41/1M — Gemini 3.1 Flash-Lite runs about 39% below that average.
Output tokens cost 6.0x the input rate for Gemini 3.1 Flash-Lite — above the 4.6x average across all tracked models.
Provider
Google
Tier
Budget
Input /1M tokens
$0.25
Output /1M tokens
$1.50
Context window
Not published
Verified
September 12, 2026