OpenAI
·Released on Apr 14, 2025GPT-4.1 Nano API Benchmarks, Pricing & Provider Data
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GPT-4.1 Nano benchmark, API pricing, and provider data cover 769 API providers, with prices starting at $0.0024/M. GPT-4.1 Nano free API options are available from 4 providers. The page also shows measured API speed and first-token latency.
OpenAI GPT-4.1 Nano is a compact language model in the GPT-4 series, optimized for low-latency responses and efficient inference.
Quality
#77of 100
48.0
LMSpeed score
Speed
140char/s
1.78 s
Cost
#10of 180
$0.0024/ 1M · 8:1 in:out
$0.0004 in · $0.0020 out
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 6 / 8
- Methodology
- V3.0
#1Math45.2Estimated3/4 Measured dimensions
80% interval: 35.9–54.4
foundational math48.8
math_500 · math_500
competition math48.9
aime · aime
proof frontier37.9
frontiermath · frontier_math_v2_tiers13
applied tool mathPrior only
#2Coding40.7Provisional1/4 Measured dimensions
80% interval: 26.8–54.6
code generation40.7
livecodebench · livecodebench / scicode · scicode
repository engineeringPrior only
debugging testingPrior only
tooling qualityPrior only
#3Reasoning37.6RatedGlobal rank #643/4 Measured dimensions
80% interval: 29.0–46.3
abstract logicPrior only
scientific causal41
critpt · critpt / gpqa · gpqa / hle · hle
multistep constraints41.6
mmlu_pro · mmlu_pro
evidence verification30.2
lcr · lcr
#4Instruction following37.1Estimated2/4 Measured dimensions
80% interval: 25.2–49.0
constraint following33.3
ifeval · ifeval
structured outputPrior only
novel instruction generalization40.9
ifbench · aa_if_bench
long multiturn instructionPrior only
#5Knowledge33.7Provisional1/4 Measured dimensions
80% interval: 16.3–51.1
broad knowledge33.7
mmlu · mmlu
professional knowledgePrior only
factualityPrior only
retrieval open bookPrior only
#6Agents32.9Estimated2/4 Measured dimensions
80% interval: 21.1–44.8
planningPrior only
tool use37.1
tau · tau2_bench
environment execution28.8
gdpval_aa · benchlm_agentic_gdpval_aa
recovery reliabilityPrior only
No data:MultilingualMultimodal
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
32.8Ktokens
8K128K1M4M
1.0M
Features
Rankings
Excels at
It's decent at
Falls behind in
Detailed scores
Updated: Aug 31, 2026Overall
undefined metric} other undefined metrics}}
Overall score48.0#77 / 100
Overall
undefined metric} other undefined metrics}}
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Pricing
undefined metric} other undefined metrics}}
Input price$0.100/M#10 / 180Output price$0.400/M#14 / 180
Pricing
undefined metric} other undefined metrics}}
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Agents
V3.0undefined metric} other undefined metrics}} · Estimated
Score32.980% interval21.1–44.82/4 Measured dimensionsAA Agentic Index1.2#63 / 65Τ²-bench results17.3#80 / 82
Agents
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Planning & decompositionPrior only
Tool use37.1
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
tau · tau2_bench · z -1.84 · q 1.00
Environment & long-horizon execution28.8
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
gdpval_aa · benchlm_agentic_gdpval_aa · z -3.00 · q 1.00
Recovery & completion reliabilityPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Score40.780% interval26.8–54.61/4 Measured dimensionsLiveCodeBench32.6%#84 / 115SciCode25.9%#175 / 205
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Dimensions and evidence
Code generation40.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · livecodebench · z -0.43 · q 1.00
scicode · scicode · z -1.22 · q 1.00
Repository engineeringPrior only
Debugging & testingPrior only
Tool-assisted development & qualityPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
LiveCodeBenchV3 evidence
LMSpeed rank#84
Score32.6%
Sourceartificialanalysis.ai
UpdatedAug 31, 2026
Confidence4
SciCodeV3 evidence
LMSpeed rank#175
Score25.9%
Sourceartificialanalysis.ai
UpdatedAug 31, 2026
Confidence4
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score37.6#6480% interval29.0–46.33/4 Measured dimensionsMMLU-Pro65.7%#113 / 129GPQA51.2%#186 / 212
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning41
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
critpt · critpt · z -0.72 · q 1.00
gpqa · gpqa · z -1.11 · q 1.00
hle · hle · z -0.92 · q 1.00
Multi-step constraints41.6
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z -1.32 · q 1.00
Evidence integration & verification30.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
lcr · lcr · z -3.00 · q 1.00
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
MMLU-ProV3 evidence
LMSpeed rank#113
Score65.7%
Sourceartificialanalysis.ai
UpdatedAug 31, 2026
Confidence4
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Score33.780% interval16.3–51.11/4 Measured dimensionsKnowledge score37.3#66 / 69MMLU80.1#5 / 5
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Dimensions and evidence
Broad knowledge33.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu · mmlu · z -2.28 · q 0.21
Professional knowledgePrior only
FactualityPrior only
Retrieval & open-book usePrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Artificial Analysis Intelligence Index
LMSpeed rank#105
Score9.6
Sourcebenchlm.ai
UpdatedAug 20, 2026
Confidence1
AA-Omniscience Hallucination Rate
LMSpeed rank#33
Score82.6
Sourcebenchlm.ai
UpdatedAug 20, 2026
Confidence1
Math
V3.0undefined metric} other undefined metrics}} · Estimated
Score45.280% interval35.9–54.43/4 Measured dimensionsAIME23.7%#45 / 68MATH-50084.8%#43 / 73
Math
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Foundational math48.8
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
math_500 · math_500 · z -0.14 · q 1.00
Competition math48.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aime · aime · z -0.17 · q 1.00
Advanced proofs37.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
frontiermath · frontier_math_v2_tiers13 · z -1.97 · q 1.00
Applied & tool-assisted mathPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
MATH-500V3 evidence
LMSpeed rank#43
Score84.8%
Sourceartificialanalysis.ai
UpdatedAug 31, 2026
Confidence4
FrontierMath v2 (Tiers 1-3)V3 evidence
LMSpeed rank#45
Score1.0
Sourcebenchlm.ai
UpdatedAug 20, 2026
Confidence1
Multilingual
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Multilingual
V3.0undefined metric} other undefined metrics}} · No data
Dimensions and evidence
Cross-language understandingPrior only
Multilingual generationPrior only
Reasoning transferPrior only
Low-resource robustnessPrior only
Multimodal
V3.0undefined metric} other undefined metrics}} · No data
80% interval30.8–69.20/4 Measured dimensionsAA-MMMU-Pro40.1#63 / 65Design Arena Website984.0#70 / 75
Multimodal
V3.0undefined metric} other undefined metrics}} · No data
Dimensions and evidence
Perception & OCRPrior only
Document & spatial understandingPrior only
Visual reasoningPrior only
Video & grounded actionPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
Score37.180% interval25.2–49.02/4 Measured dimensionsInstruction Following score59.8#22 / 25IFEval83.2#16 / 16
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Constraint following33.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
ifeval · ifeval · z -2.42 · q 1.00
Structured outputPrior only
Novel-instruction generalization40.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
ifbench · aa_if_bench · z -1.49 · q 1.00
Multi-turn & long instructionsPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
OpenRouter endpoints
3 endpointsThird-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 endpoint | Input | Output | 1d uptime | 30m latency | 30m throughput | Context / output |
|---|---|---|---|---|---|---|
Azure azure | $0.100/M | $0.400/M | 99.9% | — | — | undefined tokens / undefined tokens |
OpenAI openai | $0.100/M | $0.400/M | 99.9% | — | — | undefined tokens / undefined tokens |
Azure azure/swedencentral | $0.110/M | $0.440/M | — | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare GPT-4.1 Nano API pricing across 765 providers. Prices range from $0.0024/M to $300.00/M. 向量引擎 offers the lowest rate at $0.0024/M. 4 providers offer free API credits or a free tier.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 0% | gpt-4.1-nano-2025-04-14 | 官转 | -59%$0.041/M | -59%$0.164/M | 222.5 t/s | 0.80 s | — | |
L1 0% | gpt-4.1-nano | 官转 | -59%$0.041/M Cache read$0.041/M | -59%$0.164/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | $0.100/M | $0.400/M | 161.8 t/s | 1.28 s | — | |
L1 100% | gpt-4.1-nano | default | $0.100/M | $0.400/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | -93%$0.0068/M Cache read$0.0017/M | -93%$0.027/M | — | — | — | |
L1 100% | gpt-4.1-nano | default | -93%$0.0068/M | -93%$0.027/M | — | — | — | |
L1 100% | gpt-4.1-nano | default | -86%$0.014/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | -86%$0.014/M Cache read$0.0034/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-4.1-nano | default | -86%$0.014/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | -86%$0.014/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | -23%$0.077/M | -23%$0.307/M | — | — | — | |
L1 100% | gpt-4.1-nano | default | -23%$0.077/M | -23%$0.307/M | — | — | — | |
L1 100% | gpt-4.1-nano | default | $0.100/M | $0.400/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | $75.00/M | $150.00/M | — | — | — | |
兔子API Free | L1 100% | gpt-4.1-nano-2025-04-14 | 原价分组 | Free | Free | — | — | — |
L1 100% | gpt-4.1-nano | default | Free | Free | — | — | — | |
L1 100% | gpt-4.1-nano | default | -96%$0.0041/M Cache read$0.0012/M | -96%$0.016/M | — | — | — | |
L1 100% | gpt-4.1-nano-2025-04-14 | default | -96%$0.0041/M Cache read$0.0010/M | -96%$0.016/M | — | — | — | |
L1 100% | gpt-4.1-nano | gpt-azure | -73%$0.027/M Cache read$0.0066/M | -87%$0.053/M | — | — | — | |
L1 100% | gpt-4.1-nano | default | $0.100/M | $0.400/M | — | — | — |
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Frequently Asked Questions
- What benchmark data does GPT-4.1 Nano include?
- LMSpeed shows GPT-4.1 Nano benchmark context, API price, output speed, first-token latency, and provider data across 769 providers when those signals are available.
- What is the GPT-4.1 Nano API price?
- GPT-4.1 Nano has pricing from 769 providers, ranging from $0.0024/M to $300.00/M. 向量引擎 has the lowest listed price.
- What does the GPT-4.1 Nano API pricing table include?
- The GPT-4.1 Nano API pricing table compares 769 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
- Which provider has the cheapest GPT-4.1 Nano API pricing?
- 向量引擎 currently has the lowest listed GPT-4.1 Nano price at $0.0024/M across 769 providers.
- Can I compare GPT-4.1 Nano API price and speed together?
- Yes. LMSpeed shows GPT-4.1 Nano API price, output speed, first-token latency, and provider health on the same page so you can compare cost and performance together.
- Is GPT-4.1 Nano API free?
- Yes, GPT-4.1 Nano free API options are available through 4 providerundefined other undefined} on LMSpeed, including 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 GPT-4.1 Nano free API access?
- LMSpeed currently lists 4 free API providerundefined other undefined} for GPT-4.1 Nano: 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.