Google logo

Gemini 2.5 Flash Lite


Gemini 2.5 Flash Lite is Google logoGoogle's language model with a 1.0M context window and up to 66K output tokens, available from 6 providers, starting at $0.075 / 1M input and $0.300 / 1M output. A lightweight, ultra-low-latency reasoning model in the Gemini 2.5 family, optimized for high-throughput and cost-efficient deployments.
Spec
Canonical IDgoogle-gemini-2-5-flash-lite
TypeLanguage
StatusActive
CreatorGoogleGoogle
Providers
Context Window1.0M tokens
Max Output66K tokens
Input ModalitiesAudioImagePdfTextVideo
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 9 months ago
Knowledge Cutoff
Intelligence Index
12.7
#222
Coding Index
7.4
#219
Math Index
35.3
#111
MMLU-Pro
0.7
#131
GPQA
0.5
#211
HLE
0.0
#290
LiveCodeBench
0.4
#115
AIME
0.5
#33
IFBench
0.3
#207
Time to First Token
20.86s
#331
SciCode
0.2
#240
MATH-500
0.9
#37
AIME 2025
0.4
#111
LCR
0.3
#109
TerminalBench Hard
0.0
#186
TAU2
0.2
#199
Output TPS
0.0
#261

Capabilities

Input5/5
Text
Image
Audio
Video
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities9/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling
Structured Outputs
Native JSON Schema·
Web Search
URL Context
Computer Use·
Code Execution
File Search
Prompt Caching
Assistant Prefill·

Pricing by Provider

ProviderStandardBatchFlexPriority
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Cache Write
$ / 1M
Reasoning
$ / 1M
Audio In
$ / 1M
Input
$ / 1M
Output
$ / 1M
Audio In
$ / 1M
Input
$ / 1M
Output
$ / 1M
Audio In
$ / 1M
Input
$ / 1M
Output
$ / 1M
Cache Write
$ / 1M
Audio In
$ / 1M
Oracle Cloud (OCI) logo
Oracle Cloud (OCI)
google.gemini-2.5-flash-lite
$0.075$0.300N/AN/AN/AN/A
Google Gemini logo
Google Gemini
gemini-2.5-flash-lite
$0.100$0.400$0.010$0.010$0.400$0.300$0.050$0.200$0.150$0.050$0.200$0.150$0.180$0.720$0.018$0.540
Google Vertex AI logo
Google Vertex AI
gemini-2.5-flash-lite
$0.100$0.400$0.010$0.010$0.400$0.300$0.050$0.200$0.150$0.050$0.200$0.150$0.180$0.720$0.018$0.540
OpenRouter logo
OpenRouter
google/gemini-2.5-flash-lite
$0.100$0.400$0.010N/AN/AN/A
Snowflake logo
Snowflake
gemini-2-5-flash-lite
$0.100$0.400N/AN/AN/AN/A$0.050$0.200N/A
Vercel AI Gateway logo
Vercel AI Gateway
google/gemini-2.5-flash-lite
$0.100$0.400$0.010N/AN/AN/A

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Gemini 3.1 Flash Lite Preview1.0M$0.250$1.50Available
Gemini 2.5 Flash Lite Preview1.0M$0.100$0.400Deprecated
Gemini 2.5 Flash Lite1.0M$0.075$0.300Current
Gemini 2.0 Flash Lite1.0M$0.075$0.300Deprecating
Gemini Flash Lite1.0M$0.100$0.400Available

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Gemini 3.1 Pro Preview Custom ToolsPro1.0M
Gemini 3.1 Pro PreviewPro1.0M$2.00$12.00
Gemini 3.1 Flash Live PreviewFlash131K$0.750$4.50
Gemini 3.1 Flash TTS PreviewFlash8K$1.00$0.000
Gemini 3.1 ProPro$2.20$13.20
Gemini 3 FlashFlash1.0M$0.500$3.00
Gemini 3 Flash PreviewFlash1.0M$0.500$3.00
Gemini 3 Pro PreviewPro1.0M$2.00$12.00
Nano Banana Pro (Gemini 3 Pro Image)Pro66K$2.00$12.00
Gemini 3 Deep Think

Model IDs