Gemini 3.1 Flash Lite via the Tokenator API

Q: 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 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 name	Gemini 3.1 Flash Lite
API ID	`gemini-3.1-flash-lite`
Model vendor	Gemini
Type	Text model (chat / completions)
Context window	1M tokens
Max output	65.5K tokens
Image input	yes
Tokenator usage multiplier	1.5×
Input modalities	text, image, audio, video, file
Aliases	`cursor-gemini-3.1-flash-lite`
Supported API formats	`/v1/chat/completions` `/v1/responses` `/v1/messages`
Upstream providers	2
Current status	available
Data updated	2026-08-04

Upstream providers

Provider	Multiplier
Gemini Partner #1	1.5×
Gemini Partner #3	1.5×

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, 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.