# gemini-3.5-flash-lite — API, pricing & specs via nRouter

> gemini-3.5-flash-lite is available through nRouter, the managed LLM gateway: one OpenAI-compatible API key, 0% token markup (exact provider list pricing), 0% platform fee, built-in guardrails, and per-request cost tracking.

## Facts

- Maker: Google
- Context window: 1,048,576 tokens
- Max output: 65,536 tokens
- Served on: Google Vertex AI

## nRouter list pricing (exact provider rates, 0% markup)

- Input: $0.3 per 1M tokens
- Output: $2.5 per 1M tokens

Settled at the exact provider list price above. nRouter adds no per-token markup and charges a 0% platform fee (see https://nrouter.ai/pricing).

## Use it

```python
from nroutersdk import nRouter

client = nRouter()  # reads NROUTER_API_KEY from environment

response = client.chat.completions.create(
    model="vertex_ai/google/gemini-3.5-flash-lite",
    messages=[{"role": "user", "content": "Hello"}],
)
```

Model page: https://nrouter.ai/models/gemini-3.5-flash-lite
Full nRouter index for AI engines: https://nrouter.ai/llms.txt
Docs: https://nrouter.ai/docs