Gemini 3.1 Flash Lite API
google/gemini-3.1-flash-lite
Call Gemini 3.1 Flash Lite through UberLLM’s OpenAI-compatible API — from $0.1200/M input and $0.7100/M output, routed automatically to the cheapest healthy provider. Google · 1,048,576 token context. No inference markup.
Gemini 3.1 Flash Lite pricing & providers
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| Surplus Intelligencebest | $0.1200 | $0.7100 |
| OpenRouter | $0.2500 | $1.50 |
How to use Gemini 3.1 Flash Lite with the OpenAI SDK
Already using OpenAI or OpenRouter? Change one line — the base URL — and call Gemini 3.1 Flash Lite with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.
from openai import OpenAI
client = OpenAI(
base_url="https://api.uberllm.dev/v1",
api_key="ull_your_key_here",
)
resp = client.chat.completions.create(
model="google/gemini-3.1-flash-lite",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Gemini 3.1 Flash Lite API — FAQ
How much does the Gemini 3.1 Flash Lite API cost?
Gemini 3.1 Flash Lite costs from $0.1200 per million input tokens and $0.7100 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.
How do I call Gemini 3.1 Flash Lite via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "google/gemini-3.1-flash-lite". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is Gemini 3.1 Flash Lite OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including Gemini 3.1 Flash Lite — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.