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Gemini 2.5 Flash Lite Preview 09-2025 API Benchmarks, Pricing & Provider Data

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Gemini 2.5 Flash Lite Preview 09-2025 benchmark, API pricing, and provider data cover 18 API providers, with prices starting at $0.0068/M.

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...

Cost
#10of 180
$0.0068/ 1M · 8:1 in:out
$0.0011 in · $0.0058 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-Coding46.4Reasoning47.8Knowledge-Math45.1Multilingual-Multimodal-Instruction following-
#1Reasoning47.8Estimated2/4 Measured dimensions
80% interval: 36.758.9
abstract logicPrior only
scientific causal44.4
gpqa · gpqa / hle · hle
multistep constraints51.2
mmlu_pro · mmlu_pro
evidence verificationPrior only
#2Coding46.4Provisional1/4 Measured dimensions
80% interval: 32.560.3
code generation46.4
livecodebench · livecodebench / scicode · scicode
repository engineeringPrior only
debugging testingPrior only
tooling qualityPrior only
#3Math45.1Provisional1/4 Measured dimensions
80% interval: 29.061.2
foundational math45.1
aa_math_index · artificial_analysis_math_index
competition mathPrior only
proof frontierPrior only
applied tool mathPrior 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
Knowledge cutoff
2025-01-31
Documentation
Tokenizer
Gemini
Architecture
text+image+file+audio+video->text
Moderated
No
Expiration date
2026-07-09
Supported parameters
include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

Rankings

Excels at

Detailed scores

Updated: Aug 22, 2026

Pricing

undefined metric} other undefined metrics}}

Input price$0.100/M#10 / 180Output price$0.400/M#15 / 180
Input price
LMSpeed rank#10
Score$0.100/M
UpdatedAug 22, 2026
Confidence4
Output price
LMSpeed rank#15
Score$0.400/M
UpdatedAug 22, 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

Score46.480% interval32.5–60.31/4 Measured dimensionsLiveCodeBench64.1%#39 / 115SciCode28.5%#160 / 204
Dimensions and evidence
Code generation46.4
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · livecodebench · z 0.42 · q 1.00
scicode · scicode · z -0.94 · q 1.00
Repository engineeringPrior only
Debugging & testingPrior only
Tool-assisted development & qualityPrior only
LiveCodeBenchV3 evidence
LMSpeed rank#39
Score64.1%
UpdatedAug 22, 2026
Confidence4
SciCodeV3 evidence
LMSpeed rank#160
Score28.5%
UpdatedAug 22, 2026
Confidence4

Reasoning

V3.0

undefined metric} other undefined metrics}} · Estimated

Score47.880% interval36.7–58.92/4 Measured dimensionsMMLU-Pro79.6%#65 / 129GPQA65.1%#151 / 211
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning44.4
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
gpqa · gpqa · z -0.55 · q 1.00
hle · hle · z -0.71 · q 1.00
Multi-step constraints51.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z -0.04 · q 1.00
Evidence integration & verificationPrior only
MMLU-ProV3 evidence
LMSpeed rank#65
Score79.6%
UpdatedAug 22, 2026
Confidence4
GPQAV3 evidence
LMSpeed rank#151
Score65.1%
UpdatedAug 22, 2026
Confidence4
HLEV3 evidence
LMSpeed rank#153
Score5.1%
UpdatedAug 22, 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}} · Provisional

Score45.180% interval29.0–61.21/4 Measured dimensions
Dimensions and evidence
Foundational math45.1
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aa_math_index · artificial_analysis_math_index · z -0.25 · q 1.00
Competition mathPrior only
Advanced proofsPrior only
Applied & tool-assisted mathPrior only

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

Pricing Comparison

Compare Gemini 2.5 Flash Lite Preview 09-2025 API pricing across 18 providers. Prices range from $0.0068/M to $0.127/M. Zhongzhuan Chat offers the lowest rate at $0.0068/M.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
100%
gemini-2.5-flash-lite-preview-09-2025
特供-gemini45折
-89%$0.011/M
-89%$0.044/M
L1
99%
gemini-2.5-flash-lite-preview-09-2025
特供-gemini45折
-87%$0.013/M
-87%$0.051/M
L1
99%
gemini-2.5-flash-lite-preview-09-2025
特供-gemini45折
-87%$0.013/M
-87%$0.051/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025
Gemini-T1
-79%$0.021/M
-79%$0.082/M
L1
100%
gemini-2.5-flash-lite-preview-09-2025
特供-gemini45折
-93%$0.0068/M
-93%$0.027/M

Alternatives & Similar Models

Frequently Asked Questions

What benchmark data does Gemini 2.5 Flash Lite Preview 09-2025 include?
LMSpeed shows Gemini 2.5 Flash Lite Preview 09-2025 benchmark context, API price, output speed, first-token latency, and provider data across 18 providers when those signals are available.
What is the Gemini 2.5 Flash Lite Preview 09-2025 API price?
Gemini 2.5 Flash Lite Preview 09-2025 has pricing from 18 providers, ranging from $0.0068/M to $0.127/M. Zhongzhuan Chat has the lowest listed price.
What does the Gemini 2.5 Flash Lite Preview 09-2025 API pricing table include?
The Gemini 2.5 Flash Lite Preview 09-2025 API pricing table compares 18 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 Preview 09-2025 API pricing?
Zhongzhuan Chat currently has the lowest listed Gemini 2.5 Flash Lite Preview 09-2025 price at $0.0068/M across 18 providers.
Is Gemini 2.5 Flash Lite Preview 09-2025 API free?
Gemini 2.5 Flash Lite Preview 09-2025 does not currently have a free API tier on LMSpeed. All 18 providers charge per token.

Also known as

gemini-2.5-flash-lite-preview-09-2025

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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