# Gemini 3.1 Flash Lite API pricing

The official API price of Gemini 3.1 Flash Lite is $0.25 per 1M input tokens and $1.5 per 1M output tokens (as of 2026-11-12). Context window: 1.05M tokens, up to 65.5K output tokens per request. 26 providers sell it. The lowest is Kilo Gateway: $0.125 input, $0.75 output.

- Type: Text
- Context: 1.05M
- Max output: 65.5K
- Released: 2026-05-07
- Open weights: No

## Price by provider (USD per 1M tokens)

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [Google](https://ai.google.dev/gemini-api/docs/models) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 | Official |
| [Kilo Gateway](https://kilo.ai) | google/gemini-3.1-flash-lite | $0.125 | $0.75 | $0.0125 | Lowest |
| [302.AI](https://doc.302.ai) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.03 |  |
| [Abacus](https://abacus.ai/help/api) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [AIHubMix](https://docs.aihubmix.com) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Cloudflare AI Gateway](https://developers.cloudflare.com/ai-gateway/) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.03 |  |
| [CommandCode](https://commandcode.ai/docs/provider) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.03 |  |
| [Eden AI](https://docs.edenai.co) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Eden AI](https://docs.edenai.co) | vertex/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Eden AI](https://docs.edenai.co) | vertex/gemini-3.1-flash-lite@eu | $0.25 | $1.5 | $0.025 |  |
| [Eden AI](https://docs.edenai.co) | vertex/gemini-3.1-flash-lite@us | $0.25 | $1.5 | $0.025 |  |
| [Vertex](https://cloud.google.com/vertex-ai/generative-ai/docs/models) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Impossibl](https://impossibl.com/docs/models) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [DevPass (LLM Gateway)](https://llmgateway.io/docs) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [LLM Gateway](https://llmgateway.io/docs) | google-ai-studio/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [LLM Gateway](https://llmgateway.io/docs) | google-vertex/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Merge Gateway](https://docs.merge.dev/merge-gateway) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [NanoGPT](https://docs.nano-gpt.com) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [NEAR AI Cloud](https://docs.near.ai/) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Ofox](https://ofox.ai/docs) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [OpenRouter](https://openrouter.ai/models) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [OrcaRouter](https://docs.orcarouter.ai) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Requesty](https://requesty.ai/solution/llm-routing/models) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [SAP AI Core](https://help.sap.com/docs/sap-ai-core) | gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Tempr Gateway](https://temprhq.io/docs/gateway-reference.html) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Vercel AI Gateway](https://github.com/vercel/ai/tree/5eb85cc45a259553501f535b8ac79a77d0e79223/packages/gateway) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.03 |  |
| [ZenMux](https://docs.zenmux.ai) | google/gemini-3.1-flash-lite | $0.25 | $1.5 | $0.025 |  |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | google/gemini-3.1-flash-lite | $0.2525 | $1.5152 | — |  |
| [Cortecs](https://api.cortecs.ai/v1/models) | gemini-3.1-flash-lite | $0.272 | $1.631 | $0.025 |  |
| [Requesty](https://requesty.ai/solution/llm-routing/models) | gemini-3.1-flash-lite@eu | $0.275 | $1.65 | $0.0275 |  |
| [Kenari](https://kenari.id/docs) | gemini-3-1-flash-lite | $0.285714 | $1.714286 | $0.028571 |  |

Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.

Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.

https://apibook.ai/models/google/gemini-3.1-flash-lite/