Free Gemini model via API
A snapshot of free Gemini endpoints: Google AI Studio, compatible routers, and promo routes. The table lists current Flash, Pro, and multimodal variants with context and limits.
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Google's own quota and aggregator routes do not stack: the key, cap, and region belong to the selected row. Nested model pages update automatically.
| # | Model ↕ | AA Index ↕ | GPQA ↕ | Context ↕ | Size ↕ | Free at ↕ | |
|---|---|---|---|---|---|---|---|
| 1 |  |
40.9 | 95% | 1M | Mid-size | Google AI Studio |
|
| 2 | |
22.2 | 84% | 1M | Small |  UnoRouter |
|
| 3 | |
— | — | 1M | Small | UnoRouter |
|
| 4 | |
— | — | 1M | Small | UnoRouter |
|
| 5 |
Nano Banana Pro (Gemini 3 Pro Image Preview)
Google · Image generation
|
— | — | 66K | — |  OrcaRouter |
|
| 6 |
Nano Banana 2 (Gemini 3.1 Flash Image Preview)
Google · Image generation
|
— | — | 66K | — | OrcaRouter |
Benchmarks: Artificial Analysis (October 24, 2026). A dash means the model is not on their leaderboard; we never estimate scores ourselves.
About Gemini
Gemini is Google's proprietary multimodal model family; Flash and Flash-Lite variants have a free developer tier in Google AI Studio.
FAQ
Which Gemini models are free?
Currently 6 models are free: Gemini 3.8 Flash, Gemini 3.5 Flash Lite, Gemini 3.1 Flash Lite, Gemini Flash Lite, Nano Banana Pro (Gemini 3 Pro Image Preview), Nano Banana 2 (Gemini 3.1 Flash Image Preview).
Where can I get a free Gemini API key?
Free Gemini routes are available at: Google AI Studio, UnoRouter, OrcaRouter. Get a key in the provider's dashboard; links are on each model card.
Who develops Gemini?
Gemini is Google's proprietary multimodal model family; Flash and Flash-Lite variants have a free developer tier in Google AI Studio.