gemini-2.5-flash-lite

Name: gemini-2.5-flash-lite
Author: Vercel AI Gateway

proprietary

Our most cost-efficient multimodal model, offering the fastest performance for high-frequency, lightweight tasks. Gemini 2.5 Flash-Lite is best for high-volume classification, simple data extraction, and extremely low-latency applications where budget and speed are the primary constraints.

Context

Max output

66K

Input price

$0.1/1M tokens

Output price

$0.4/1M tokens

Capabilities

Show unsupported (2)

Reasoning & Interaction

Reasoning

Tool Calling

Output Control

Structured Output

JSON Mode

Infrastructure

Streaming

Batch Processing

Details

ProviderVercel AI Gateway

CreatorGoogle AI

Familygemini-2.5

Licenseproprietary

Statusactive

Typechat

Input modalitiestext

Output modalitiestext

Open weightNo

Parameters—

Architecture—

Context window1M tokens

Max input—

Max output66K tokens

Reasoning tokens—

Knowledge cutoff2025-01

Release date—

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Pricing

Input

$0.1

Output

$0.4

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Family Comparison: gemini-2.5

Model	Caps	Perf	Speed	Context	Max out	Pricing
gemini-2.5-flash-lite-preview-09-2025	RTJJMSB	—	—	1M	66K	$0.1$0.4
gemini-2.5-flash-lite	RTJJMSB	—	—	1M	66K	$0.1$0.4
gemini-2.5-flash-image	RTJJMSB	—	—	33K	33K	$0.3$2.5
gemini-2.5-flash-preview-09-2025	RTJJMSB	—	—	1M	66K	$0.3$2.5
gemini-2.5-flash	RTJJMSB	—	—	1M	66K	$0.3$2.5
gemini-2.5-pro	RTJJMSB	—	—	1M	66K	$1.25$10

API

GET/v1/models/vercel/google/gemini-2.5-flash-lite