Gemini 3.1 Flash Lite via the Tokenator API

What the model is for

Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads.

Specification

Full nameGemini 3.1 Flash Lite
API IDgemini-3.1-flash-lite
Model vendorGemini
TypeText model (chat / completions)
Context window1M tokens
Max output65.5K tokens
Image inputyes
Tokenator usage multiplier1.5×
StabilityUnstablethe model may need a retry or cut an answer short
Input modalitiestext, image, audio, video, file
Aliasescursor-gemini-3.1-flash-lite
Supported API formats/v1/chat/completions /v1/responses /v1/messages
Upstream providers4
Current statusavailable
Data updated2026-09-18

Upstream providers

ProviderMultiplier
Gemini Partner #11.5×
AiPartners Ltd1.5×
Gemini Partner #31.5×
Gemini Partner #71.5×

A request goes to the first available provider by priority; if it fails, Tokenator switches to the next one.

Example request

curl
curl https://api.tokenator.top/v1/chat/completions \
  -H "Authorization: Bearer sk-your-tokenator-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-3.1-flash-lite",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Compatible tools

The model can be used in any tool that accepts a custom base URL: Claude Code, Codex CLI, OpenCode, Cursor, Cline, Kilo Code, Cherry Studio, DeepSeek Harness, Hermes, Pi, OpenClaw.

FAQ about Gemini 3.1 Flash Lite

What is the API ID of Gemini 3.1 Flash Lite?

gemini-3.1-flash-lite — put this into the model field of your request.

What context window does Gemini 3.1 Flash Lite have?

1M tokens; max output is 65.5K tokens.

How many tokens will a request cost?

(input + output) × 1.5×. See the documentation for details.

Which tools support this model?

Any tool that accepts a custom base URL: Claude Code, Codex CLI, OpenCode, Cursor, Cline, Kilo Code. Setup guides are in the integrations section.