Ways to buy 8
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
 Google Vertex AIglobal-flex, cheapest · cached $0.015 | $0.15 | $1.25 | $0.15 / $1.25-50% vs list | $0.015 | -50% vs list |
 Google Gemini APIflex · cached $0.015 | $0.15 | $1.25 | $0.15 / $1.25-50% vs list | $0.015 | -50% vs list |
| Google Gemini API API The lab's own API · cached $0.03 | $0.3 | $2.5 | $0.3 / $2.5List price | $0.03 | List price |
| Google Vertex AI global · cached $0.03 | $0.3 | $2.5 | $0.3 / $2.5Same as list | $0.03 | Same as list |
| Google Vertex AI eu · cached $0.033 | $0.33 | $2.75 | $0.33 / $2.75+10% vs list | $0.033 | +10% vs list |
| Google Vertex AI us · cached $0.033 | $0.33 | $2.75 | $0.33 / $2.75+10% vs list | $0.033 | +10% vs list |
| Google Vertex AI global-priority · cached $0.054 | $0.54 | $4.5 | $0.54 / $4.5+80% vs list | $0.054 | +80% vs list |
| Google Gemini API priority · cached $0.054 | $0.54 | $4.5 | $0.54 / $4.5+80% vs list | $0.054 | +80% vs list |
USD per 1M tokens; batch $0.15 in, $1.25 out on the lab's API. Regions are separate routes.
Through a gateway
Your own numbers100M input and 20M output tokens a month: $80.00 direct.
Helicone$80.00+0%
Kong AI Gateway$80.00+0%
LiteLLM$80.00+0%
Vercel AI Gateway$80.00+0%
Cloudflare AI Gateway$84.00+5%
Requesty$84.00+5%
Eden AI$84.40+5.5%
OpenRouter$84.40+5.5%
No published token fee: Martian Gateway, Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | ||||||
|---|---|---|---|---|---|---|---|
| Gemini 3.8 Flash Google · 1MCheapest: $0.75 on Google Gemini API (flex) | $0.75 | $3.75 | $0.75 / $3.75 | $1.5 | 1M | $0.75 on Google Gemini API (flex) | · |
| Gemini 3.7 Flash Google · 1MCheapest: $0.75 on Google Vertex AI (global-flex) | $0.75 | $3.75 | $0.75 / $3.75100% | $1.5 | 1M | $0.75 on Google Vertex AI (global-flex) | 100% |
| Gemini 3.6 Flash Google · 1MCheapest: $0.75 on Google Vertex AI (global-flex) | $0.75 | $3.75 | $0.75 / $3.75 | $1.5 | 1M | $0.75 on Google Vertex AI (global-flex) | · |
| Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) Google · 66K | $0.25 | $1.5 | $0.25 / $1.5 | $0.563 | 66K | Lab list price | · |
 GLM 5.3Z.ai · 1.31M | $0.563 | $2.5 | $0.563 / $2.5 | $1.05 | 1.31M | on DeepInfra (fp4) | · |
| GLM 4.6 Z.ai · 205K | $0.43 | $1.75 | $0.43 / $1.75 | $0.76 | 205K | on Venice (fp4) | · |
 Kimi K2.5Moonshot AI · 262K | $0.45 | $2.25 | $0.45 / $2.25 | $0.9 | 262K | on SiliconFlow (int4) | · |
 Command A+Cohere · 192K | $0.3 | $1.5 | $0.3 / $1.5 | $0.6 | 192K | Lab list price | · |
About Gemini 3.5 Flash Lite
Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities.
Takes text, image, video, files, audio in and returns text. First listed Jul 21, 2026. Up to 66K output tokens. Blended price $0.85 per 1M tokens at 3 input to 1 output. Model id gemini-3-5-flash-lite.
Price history
List price since Jul 21, 2026, from Internet Archive snapshots of the OpenRouter catalog, then daily reads.
Across fru.devCompany profile7 acquisitionsPay schedule7 conferences
Questions
How much does Gemini 3.5 Flash Lite cost?
$0.3 per million input tokens and $2.5 per million output tokens, with cached input at $0.03, or $0.15 and $1.25 through the Batch API.
What is the context window of Gemini 3.5 Flash Lite?
1M tokens, with up to 66K tokens of output.
Where is Gemini 3.5 Flash Lite cheapest?
Of 8 routes tracked, Google Vertex AI is cheapest at $0.15 input and $1.25 output per million tokens.
List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.