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Google

Gemini 3.5 Flash Lite

Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities.

At a glance

Input / 1M
$0.30
Output / 1M
$2.50
Context
1.05M
Max output
66K
Intelligence
22.2
Released
Jul 2026
Text inputImage inputVideo inputFile inputAudio inputReasoningTool calling

Pricing

Gemini 3.5 Flash Lite API pricing

Per-token rates, plus what common tasks actually cost.

Input tokensPer 1M tokens$0.30
Output tokensPer 1M tokens$2.50
Cached input (read)Per 1M tokens$0.03
Cache writePer 1M tokens$0.08
Web searchPer request$0.014

Chat message

2K in, 500 out

$1.85

per 1,000 requests

Coding task

30K in, 4K out

$19

per 1,000 requests

Long document summary

150K in, 2K out

$50

per 1,000 requests

Benchmarks

Gemini 3.5 Flash Lite benchmark scores

Independent scores from Artificial Analysis. Higher is better.

Intelligence index

22.2

Coding index

49.3

Agentic index

14.3

Specs

Context window and capabilities

What it can read, what it can write, and which API features it supports.

Context window
1.05M tokens
Max output
66K tokens
Input types
Audio, File, Image, Text, Video
Output types
Text
Reasoning effort
High, Medium, Low, Minimal
Release date
July 21, 2026
  • Tool calling
  • Structured outputs
  • JSON mode
  • Reasoning
  • Temperature
  • Stop sequences
  • Deterministic seed
  • Verbosity control

FAQ

Frequently asked questions

How much does Gemini 3.5 Flash Lite cost?

Gemini 3.5 Flash Lite costs $0.30 per 1M input tokens and $2.50 per 1M output tokens through the API. A typical chat message costs about $1.85 per 1,000 messages.

What is the context window of Gemini 3.5 Flash Lite?

Gemini 3.5 Flash Lite accepts up to 1.05M tokens of input and can write up to 66K tokens in a single response.

What is the best alternative to Gemini 3.5 Flash Lite?

Gemini 3 Flash Preview from Google is a strong alternative. It offers: higher intelligence score.

Can I use Gemini 3.5 Flash Lite alongside other models?

Yes. Shortcut Chat sends one prompt to Gemini 3.5 Flash Lite and any other models you pick at the same time, so you can compare answers side by side.

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Try Gemini 3.5 Flash Lite next to every other model.

Use Gemini 3.5 Flash Lite alongside all the other models. Use one at a time, or multiple together. Get the best answer from every AI.