Google: Gemini 2.5 Flash Lite Preview 09-2025

Google: Gemini 2.5 Flash Lite Preview 09-2025

google · Released Sep 25, 2025
Intelligence #174 / 715
43.5 our score
Speed #8 / 321
348.1 tok/s
Input Price #218 / 715
$0.100 per 1M tokens
Output Price #255 / 715
$0.400 per 1M tokens
Context #38 / 715
1M tokens

Analysis Summary

Google Gemini 2.5 Flash Lite Preview 09-2025 is a multimodal model accepting text, images, files, audio, and video, with a one-million-token context window and tool support. Its pricing is highly competitive, making it attractive for throughput-oriented workflows. The available reasoning and instruction-following results are limited, so quality control remains important.

It suits content transformation, SEO metadata, transcription-related processing, document summarisation, media classification, and simple API-connected tasks. The broad input modality is useful for agencies handling mixed client assets, while the long context supports large briefs and source collections. As a preview model, teams should also expect to validate behaviour and stability before making it central to a workflow.

Use it for supervised, high-volume automation and multimodal preprocessing. Reserve complex strategy, autonomous agents, and final high-stakes copy for a stronger model.

Assessed August 9, 2026

Editorial notes

Gemini 2.5 Flash Lite Preview combines a one-million-token context, multimodal input, tool use, and very low pricing; its limited reasoning and preview status suit high-volume automation rather than demanding analysis.

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

DFO Verdict

Gemini 2.5 Flash Lite Preview combines a one-million-token context, multimodal input, tool use, and very low pricing; its limited reasoning and preview status suit high-volume automation rather than demanding analysis.

#174 of 715 overall Down 4 this week

Benchmark scores

GPQA Diamond 65.1%
HLE 4.6%
MMLU Pro 79.6%
AIME 2025 46.7%
SciCode 28.5%
LiveCodeBench 64.1%
TerminalBench Hard 7.6%
τ²-Bench 30.4%
IFBench 41.8%
LCR 48%

Magenta = intelligence · Ink = technical/agentic · Cyan = content & long-context · Grey = community benchmarks. Data: Artificial Analysis, Hugging Face.

15.2 Intelligence Index·46.7 Math Index

How Google: Gemini 2.5 Flash Lite Preview 09-2025 compares

Google: Gemini 2.5 Flash Lite Preview 09-2025 ranks #210 of 428 AI models we track for overall intelligence. Its 1M-token context window is larger than 95% of the models we list. At $0.10 per million input tokens it is cheaper than 70% of comparable models.

Position in the field
Intelligence: smarter than 76% of models #174
Speed: faster than 98% of models #8
Price: cheaper than 70% of models #218
Context: larger than 95% of models #38
worst in fieldmedianbest in field
Price vs frontier peers · $ per 1M tokens
Google: Gemini 2.5 Flash Lite Preview 09-2025 $0.10 in $0.40 out
Claude Opus 5 $5.00 in $25.00 out
OpenAI: GPT-5.6 Sol $2.00 in $10.00 out
SpaceXAI: Grok 4.6 $2.00 in $6.00 out

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

Context window vs peers · tokens
Google: Gemini 2.5 Flash Lite Preview 09-2025 1M

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

Intelligence3Technical0Value8.3Content5.5
Performance profile

Strongest on value. The pulled-in technical corner is the trade-off, and if the shape matters more than the price, this is your model.

Compare shapes side-by-side →

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.10 $0.000100
Output $0.40 $0.000400

What would Google: Gemini 2.5 Flash Lite Preview 09-2025 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

$0/mo Google: Gemini 2.5 Flash Lite Preview 09-2025

Full calculator with 715 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 2.5 Flash Lite Preview 09-2025 for the hard ones. Most clients cut their estimate by 60-80%.

Talk to our team

About Google: Gemini 2.5 Flash Lite Preview 09-2025

Gemini 2.5 Flash-Lite is a lightweight reasoning model in the Gemini 2.5 family, optimized for ultra-low latency and cost efficiency. It offers improved throughput, faster token generation, and better performance..

Frequently asked questions about Google: Gemini 2.5 Flash Lite Preview 09-2025

How much does Google: Gemini 2.5 Flash Lite Preview 09-2025 cost?

Google: Gemini 2.5 Flash Lite Preview 09-2025 costs $0.10 per million input tokens and $0.40 per million output tokens.

What is the context window of Google: Gemini 2.5 Flash Lite Preview 09-2025?

Google: Gemini 2.5 Flash Lite Preview 09-2025 has a context window of 1,048,576 tokens (1M).

What can Google: Gemini 2.5 Flash Lite Preview 09-2025 do?

Google: Gemini 2.5 Flash Lite Preview 09-2025 supports image/vision input, tool use, and function calling.

Who created Google: Gemini 2.5 Flash Lite Preview 09-2025?

Google: Gemini 2.5 Flash Lite Preview 09-2025 is developed by Google and was released on September 25, 2025.

© 2026 Design for Online Ltd. Registered in England and Wales No. 10328553. VAT Registered. Design for Online® and Forerunner® are registered trademarks.