Google: Gemini 3.5 Flash-Lite

google · Released Jul 21, 2026
DFO score #155 / 733
18.8 leaderboard score
Speed #4 / 349
399.6 tok/s
Input Price #416 / 733
$0.300 per 1M tokens
Output Price #516 / 733
$2.50 per 1M tokens
Context #36 / 733
1M tokens

Analysis Summary

Gemini 3.5 Flash-Lite is Google's lower-cost model in this batch, offering text, image, file, audio, and video input, tool use, function calling, and a 1,048,576-token context window. Its listed coding results are much stronger than its reasoning and agentic measurements. That profile favors bounded coding assistance and structured processing over open-ended planning or autonomous multi-step work.

The listed rates are $0.30 per million input tokens and $2.50 per million output tokens, making it a candidate for routine, higher-volume workloads. It could support media and document intake, content transformations, and coding tasks with review. For client deployment, separate simple high-volume calls from tasks where deep reasoning or tool reliability is essential, and validate the latter before relying on the model independently.

Assessed September 23, 2026

Editorial notes

Gemini 3.5 Flash-Lite offers a million-token context, multimodal input, and tool calling at low listed prices, with coding results stronger than its reasoning and agentic measurements.

The DFO score ranks models on the Artificial Analysis Intelligence Index and is refreshed as new models launch. The write-up and verdict are our own. Feedback?

DFO Verdict

Gemini 3.5 Flash-Lite offers a million-token context, multimodal input, and tool calling at low listed prices, with coding results stronger than its reasoning and agentic measurements.

#155 of 733 overall Down 72 this week

Benchmarks

Intelligence Index 11.7 #155 of 447 · Artificial Analysis
Coding Index 49.3 #19 of 199 · Artificial Analysis
Agentic Index 14.3 #66 of 181 · Artificial Analysis
Creative Writing 1,437 #16 of 33 · Arena rating
Instruction Following 1,444 #25 of 35 · Arena rating

Artificial Analysis data refreshed Nov 7, 2026. Arena ratings from the Oct 28, 2026 text leaderboard, with style control.

How Google: Gemini 3.5 Flash-Lite compares

Google: Gemini 3.5 Flash-Lite ranks #155 of 447 AI models we track for overall intelligence, #19 of 199 for coding, #66 of 181 for agentic tasks. Its 1M-token context window is larger than 95% of the models we list. At $0.30 per million input tokens it is cheaper than 43% of comparable models.

Position in the field
DFO score: ahead of 79% of models #155
Speed: faster than 99% of models #4
Price: cheaper than 43% of models #416
Context: larger than 95% of models #36
worst in fieldmedianbest in field
Price vs frontier peers · $ per 1M tokens
Google: Gemini 3.5 Flash-Lite $0.30 in $2.50 out
Anthropic: Claude Opus 5.5 $4.00 in $20.00 out
Google: Gemini 4 Argon $2.00 in $10.00 out
OpenAI: GPT-6 Astra $10.00 in $50.00 out

Dark bar = input · light bar = output, scaled to the priciest peer.

Context window vs peers · tokens
Google: Gemini 3.5 Flash-Lite 1M

1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.30 $0.000300
Output $2.50 $0.002500

What would Google: Gemini 3.5 Flash-Lite cost your business?

Pick the job that looks most like yours, then fine-tune with the sliders. Estimates update live.

A website chatbot handling around 100 customer conversations a day, a few short messages each.

3,000
One request is one message, email, draft or automation call.
1,200 tokens

$3.46/mo Google: Gemini 3.5 Flash-Lite $0.0012 per request
$31.68/mo Anthropic: Claude Opus 5.5 $0.01 per request
$7.92/mo OpenAI: GPT-6.1 Terra · best value $0.0026 per request

Full calculator with 733 models → Price Calculator

DFO AI AUTOMATION

These numbers get smaller with the right architecture.

We route routine calls to cheap models and save Google: Gemini 3.5 Flash-Lite for the hard ones. Most clients cut their estimate by 60-80%.

Talk to our team

About Google: Gemini 3.5 Flash-Lite

Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.

Frequently asked questions about Google: Gemini 3.5 Flash-Lite

How much does Google: Gemini 3.5 Flash-Lite cost?

Google: Gemini 3.5 Flash-Lite costs $0.30 per million input tokens and $2.50 per million output tokens.

What is the context window of Google: Gemini 3.5 Flash-Lite?

Google: Gemini 3.5 Flash-Lite has a context window of 1,048,576 tokens (1M).

Is Google: Gemini 3.5 Flash-Lite good for coding?

On our coding benchmark index, Google: Gemini 3.5 Flash-Lite ranks #19 of 199 models, placing it in the top quartile of the field for code generation and debugging.

What can Google: Gemini 3.5 Flash-Lite do?

Google: Gemini 3.5 Flash-Lite supports image/vision input, tool use, and function calling.

Who created Google: Gemini 3.5 Flash-Lite?

Google: Gemini 3.5 Flash-Lite is developed by Google and was released on July 21, 2026.

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