Google
·Released on Sep 25, 2025

Gemini 2.5 Flash Lite API Benchmarks, Pricing & Provider Data

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Gemini 2.5 Flash Lite benchmark, API pricing, and provider data cover 374 API providers, with prices starting at $0.0010/request. Gemini 2.5 Flash Lite free API options are available from 8 providers. The page also shows measured API speed and first-token latency.

Google Gemini 2.5 Flash Lite is a lightweight and cost-efficient language model in the Gemini series, optimized for fast responses at reduced cost.

Speed
277char/s
1.41 s
Cost
#11of 181
$0.0010/ 1M · 8:1 in:out
$0.0002 in · $0.0008 out

Category Performance

Observed-capability estimates with uncertainty reported separately from independent benchmark families.

Coverage
3 / 8
Methodology
V3.0
Category PerformanceObserved-capability estimates with uncertainty reported separately from independent benchmark families.Agents-Coding36.3Reasoning42.8Knowledge-Math53.3Multilingual-Multimodal-Instruction following-
#1Math53.3Estimated2/4 Measured dimensions
80% interval: 41.565.1
foundational math53.3
math_500 · math_500
competition math53.3
aime · aime
proof frontierPrior only
applied tool mathPrior only
#2Reasoning42.8Estimated2/4 Measured dimensions
80% interval: 31.753.9
abstract logicPrior only
scientific causal39.7
gpqa · gpqa / hle · hle
multistep constraints45.9
mmlu_pro · mmlu_pro
evidence verificationPrior only
#3Coding36.3Provisional1/4 Measured dimensions
80% interval: 22.450.2
code generation36.3
livecodebench · livecodebench / scicode · scicode
repository engineeringPrior only
debugging testingPrior only
tooling qualityPrior only
No data:AgentsKnowledgeMultilingualMultimodalInstruction following

Specifications

Input and output token limits for this model, plus how it ranks on long-context understanding.

INPUT
1.0Mtokens
1.3K pages of text
OUTPUT
65.5Ktokens
8K128K1M4M
1.0M

Features

Technical Details

Input
Output
Released
Sep 2025
Knowledge cutoff
2025-01-31
Documentation
Tokenizer
Gemini
Architecture
text+image+file+audio+video->text
Moderated
No
Supported parameters
include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

Rankings

Excels at

Detailed scores

Updated: Sep 1, 2026

Pricing

undefined metric} other undefined metrics}}

Input price$0.100/M#11 / 181Output price$0.400/M#15 / 181
Input price
LMSpeed rank#11
Score$0.100/M
UpdatedSep 1, 2026
Confidence4
Output price
LMSpeed rank#15
Score$0.400/M
UpdatedSep 1, 2026
Confidence4

Agents

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Planning & decompositionPrior only
Tool usePrior only
Environment & long-horizon executionPrior only
Recovery & completion reliabilityPrior only

Coding

V3.0

undefined metric} other undefined metrics}} · Provisional

Score36.380% interval22.4–50.21/4 Measured dimensionsLiveCodeBench59.3%#44 / 115SciCode19.3%#195 / 206
Dimensions and evidence
Code generation36.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · livecodebench · z -0.22 · q 1.00
scicode · scicode · z -2.29 · q 1.00
Repository engineeringPrior only
Debugging & testingPrior only
Tool-assisted development & qualityPrior only
LiveCodeBenchV3 evidence
LMSpeed rank#44
Score59.3%
UpdatedSep 1, 2026
Confidence4
SciCodeV3 evidence
LMSpeed rank#195
Score19.3%
UpdatedSep 1, 2026
Confidence4

Reasoning

V3.0

undefined metric} other undefined metrics}} · Estimated

Score42.880% interval31.7–53.92/4 Measured dimensionsMMLU-Pro75.9%#82 / 129GPQA62.5%#156 / 213
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning39.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
gpqa · gpqa · z -1.26 · q 1.00
hle · hle · z -0.93 · q 1.00
Multi-step constraints45.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z -0.75 · q 1.00
Evidence integration & verificationPrior only
MMLU-ProV3 evidence
LMSpeed rank#82
Score75.9%
UpdatedSep 1, 2026
Confidence4
GPQAV3 evidence
LMSpeed rank#156
Score62.5%
UpdatedSep 1, 2026
Confidence4
HLEV3 evidence
LMSpeed rank#139
Score6.8%
UpdatedSep 1, 2026
Confidence4

Knowledge

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Broad knowledgePrior only
Professional knowledgePrior only
FactualityPrior only
Retrieval & open-book usePrior only

Math

V3.0

undefined metric} other undefined metrics}} · Estimated

Score53.380% interval41.5–65.12/4 Measured dimensionsAIME70.3%#20 / 68MATH-50096.9%#14 / 73
Dimensions and evidence
Foundational math53.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
math_500 · math_500 · z 0.46 · q 1.00
Competition math53.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aime · aime · z 0.42 · q 1.00
Advanced proofsPrior only
Applied & tool-assisted mathPrior only
AIMEV3 evidence
LMSpeed rank#20
Score70.3%
UpdatedSep 1, 2026
Confidence4
MATH-500V3 evidence
LMSpeed rank#14
Score96.9%
UpdatedSep 1, 2026
Confidence4

Multilingual

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Cross-language understandingPrior only
Multilingual generationPrior only
Reasoning transferPrior only
Low-resource robustnessPrior only

Multimodal

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Perception & OCRPrior only
Document & spatial understandingPrior only
Visual reasoningPrior only
Video & grounded actionPrior only

Instruction following

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Constraint followingPrior only
Structured outputPrior only
Novel-instruction generalizationPrior only
Multi-turn & long instructionsPrior only

OpenRouter endpoints

5 endpoints

Third-party OpenRouter endpoint data, shown separately from LMSpeed measurements. Some 30-minute live performance fields only appear after syncing with an OpenRouter API key.

Provider endpointInputOutput1d uptime30m latency30m throughputContext / output
Google AI Studio
google-ai-studio/priority
$0.180/M$0.720/M100%undefined tokens / undefined tokens
Google AI Studio
google-ai-studio/flex
$0.050/M$0.200/M100.0%undefined tokens / undefined tokens
Google
google-vertex/eu
$0.100/M$0.400/M99.9%undefined tokens / undefined tokens
Google AI Studio
google-ai-studio
$0.100/M$0.400/M99.3%undefined tokens / undefined tokens
Google
google-vertex
$0.100/M$0.400/M99.1%undefined tokens / undefined tokens

Pricing Comparison

Compare Gemini 2.5 Flash Lite API pricing across 366 providers. Prices range from $0.0010/request to $699.30/M. 酒馆无限制免费API offers the lowest rate at $0.0010/request. 8 providers offer free API credits or a free tier.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
100%
gemini-2.5-flash-lite-preview-09-2025
default
$0.010/request
-
345.4 t/s
2.47 s
L1
100%
gemini-2.5-flash-lite-preview-06-17
default
$0.500/M
$3.50/M
L1
100%
gemini-2.5-flash-lite
default
$0.500/M
$2.00/M
L1
100%
gemini-2.5-flash-lite
特供-gemini45折
-86%$0.014/M
Cache read$0.0014/M
-86%$0.055/M
297.6 t/s
0.52 s
L1
100%
gemini-2.5-flash-lite
default
-50%$0.050/M
-87%$0.050/M
262.1 t/s
0.90 s
L1
12%
google/gemini-2.5-flash-lite
default
$699.30/M
Cache read$69.93/M
$2797.20/M
208.6 t/s
1.63 s
L1
99%
gemini-2.5-flash-lite
default
-21%$0.079/M
-21%$0.318/M
172.4 t/s
1.26 s
L1
100%
gemini-2.5-flash-lite
特供-gemini45折
-93%$0.0068/M
Cache read$0.0007/M
-93%$0.027/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025
特供-gemini45折
-93%$0.0068/M
-93%$0.027/M
L1
100%
gemini-2.5-flash-lite
gemini_cli
-50%$0.050/M
-50%$0.200/M
L1
100%
gemini-2.5-flash-lite
default
-86%$0.014/M
-86%$0.055/M
L1
100%
gemini-2.5-flash-lite-maxthinking
default
-86%$0.014/M
-90%$0.041/M
L1
100%
gemini-2.5-flash-lite-nothinking
default
-86%$0.014/M
-86%$0.055/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025
Gemini_vip
-86%$0.014/M
-86%$0.055/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025-maxthinking
Gemini_vip
-86%$0.014/M
-86%$0.055/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025-nothinking
Gemini_vip
-86%$0.014/M
-86%$0.055/M
L1
100%
gemini-2.5-flash-lite
default
-23%$0.077/M
-23%$0.307/M
L1
100%
gemini-2.5-flash-lite
default
$0.300/M
$1.20/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025
原价分组
Free
Free
L1
100%
gemini-2.5-flash-lite-preview-06-17-nothinking
Gemini-Mix
Free
Free
Showing 20 model IDs of 133.

Alternatives & Similar Models

Frequently Asked Questions

What benchmark data does Gemini 2.5 Flash Lite include?
LMSpeed shows Gemini 2.5 Flash Lite benchmark context, API price, output speed, first-token latency, and provider data across 374 providers when those signals are available.
What is the Gemini 2.5 Flash Lite API price?
Gemini 2.5 Flash Lite has pricing from 374 providers, ranging from $0.0010/request to $699.30/M. 酒馆无限制免费API has the lowest listed price.
What does the Gemini 2.5 Flash Lite API pricing table include?
The Gemini 2.5 Flash Lite API pricing table compares 374 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
Which provider has the cheapest Gemini 2.5 Flash Lite API pricing?
酒馆无限制免费API currently has the lowest listed Gemini 2.5 Flash Lite price at $0.0010/request across 374 providers.
Can I compare Gemini 2.5 Flash Lite API price and speed together?
Yes. LMSpeed shows Gemini 2.5 Flash Lite API price, output speed, first-token latency, and provider health on the same page so you can compare cost and performance together.
Is Gemini 2.5 Flash Lite API free?
Yes, Gemini 2.5 Flash Lite free API options are available through 8 providerundefined other undefined} on LMSpeed, including 兔子API, 兔子API, 兔子API, 兔子API, 兔子API. These providers offer free API credits or a free tier with no per-token charges.
Where can I get Gemini 2.5 Flash Lite free API access?
LMSpeed currently lists 8 free API providerundefined other undefined} for Gemini 2.5 Flash Lite: 兔子API, 兔子API, 兔子API, 兔子API, 兔子API. Check each provider row before using it because free tier limits can change.

Also known as

OR-google/gemini-2.5-flash-lite[su]q|anti/gemini-2.5-flash-lite[su]q|cli/gemini-2.5-flash-lite[水]gemini-2.5-flash-litea/gemini-2.5-flash-lite

Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.Artificial AnalysisStandard benchmark data may include BenchLM and other public sources.

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