GPT-5 Nano API Benchmarks, Pricing & Provider Data
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GPT-5 Nano benchmark, API pricing, and provider data cover 768 API providers, with prices starting at $0.0012/M. GPT-5 Nano free API options are available from 4 providers. The page also shows measured API speed and first-token latency.
OpenAI GPT-5 Nano is a compact language model in the GPT-5 series, optimized for low-latency responses and efficient inference.
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 3 / 8
- Methodology
- V3.0
#1Coding51Provisional1/4 Measured dimensions
#2Math50.9Provisional1/4 Measured dimensions
#3Reasoning47.9Estimated2/4 Measured dimensions
Specifications
Input and output token limits for this model, plus how it ranks on long-context understanding.
Features
Rankings
Excels at
Detailed scores
Updated: Aug 31, 2026Pricing
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Input price$0.050/M#2 / 180Output price$0.400/M#14 / 180
Pricing
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Agents
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Agents
V3.0undefined metric} other undefined metrics}} · No data
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Score5180% interval37.1–64.91/4 Measured dimensionsLiveCodeBench78.9%#20 / 115SciCode36.6%#116 / 205
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Reasoning
V3.0undefined metric} other undefined metrics}} · Estimated
Score47.980% interval36.8–59.12/4 Measured dimensionsMMLU-Pro78.0%#74 / 129GPQA67.6%#142 / 212
Reasoning
V3.0undefined metric} other undefined metrics}} · Estimated
Knowledge
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Knowledge
V3.0undefined metric} other undefined metrics}} · No data
Math
V3.0undefined metric} other undefined metrics}} · Provisional
Score50.980% interval34.8–67.11/4 Measured dimensions
Math
V3.0undefined metric} other undefined metrics}} · Provisional
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
Multimodal
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Multimodal
V3.0undefined metric} other undefined metrics}} · No data
Instruction following
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Instruction following
V3.0undefined metric} other undefined metrics}} · No data
OpenRouter endpoints
4 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 |
|---|---|---|---|---|---|---|
OpenAI openai/flex | $0.025/M | $0.200/M | 100% | — | — | undefined tokens / undefined tokens |
Azure azure/swedencentral | $0.055/M | $0.440/M | 100% | — | — | undefined tokens / undefined tokens |
Azure azure | $0.050/M | $0.400/M | 99.4% | — | — | undefined tokens / undefined tokens |
OpenAI openai | $0.050/M | $0.400/M | 99.3% | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare GPT-5 Nano API pricing across 764 providers. Prices range from $0.0012/M to $300.00/M. Zhongzhuan Chat offers the lowest rate at $0.0012/M. 4 providers offer free API credits or a free tier.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 100% | gpt-5-nano-2025-08-07 | default | -93%$0.0034/M Cache read$0.0003/M | -93%$0.027/M | 112.0 t/s | 10.26 s | — | |
L1 100% | gpt-5-nano | default | -93%$0.0034/M Cache read$0.0003/M | -93%$0.027/M | 91.0 t/s | 14.07 s | — | |
L1 100% | gpt-5-nano-2025-08-07 | default | $0.050/M | $0.400/M | — | — | — | |
L1 100% | gpt-5-nano | default | $0.050/M | $0.400/M | — | — | — | |
L1 100% | gpt-5-nano-2025-08-07 | default | -86%$0.0068/M Cache read$0.0007/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-5-nano | default | -86%$0.0068/M Cache read$0.0007/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-5-nano-2025-08-07 | default | -86%$0.0068/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-5-nano | default | -86%$0.0068/M | -86%$0.055/M | — | — | — | |
L1 100% | gpt-5-nano-2025-08-07 | default | -23%$0.038/M | -23%$0.307/M | — | — | — | |
L1 100% | gpt-5-nano | default | -23%$0.038/M | -23%$0.307/M | — | — | — | |
L1 100% | gpt-5-nano | default | $0.050/M | $0.400/M | — | — | — | |
L1 100% | gpt-5-nano-2025-08-07 | default | $0.050/M | $0.400/M | — | — | — | |
兔子API Free | L1 100% | gpt-5-nano | default | Free | Free | — | — | — |
L1 100% | gpt-5-nano | default | -96%$0.0021/M Cache read$0.0004/M | -96%$0.016/M | — | — | — | |
L1 100% | gpt-5-nano-2025-08-07 | default | -96%$0.0021/M Cache read$0.0002/M | -96%$0.016/M | — | — | — | |
L1 100% | gpt-5-nano | gpt-azure | -73%$0.013/M Cache read$0.0013/M | -73%$0.106/M | — | — | — | |
L1 100% | gpt-5-nano | default | $0.050/M Cache read$0.0060/M | $0.400/M | — | — | — | |
L1 100% | gpt-5-nano-2025-08-07 | chatgpt-hight | $0.100/M Cache read$0.012/M | $0.800/M | — | — | — | |
L1 100% | gpt-5-nano | 额度 | $0.075/M | -25%$0.300/M | — | — | — | |
L1 100% | gpt-5-nano | gpt-azure2 | $0.875/M Cache read$0.087/M | $4.38/M | — | — | — |
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Frequently Asked Questions
- What benchmark data does GPT-5 Nano include?
- LMSpeed shows GPT-5 Nano benchmark context, API price, output speed, first-token latency, and provider data across 768 providers when those signals are available.
- What is the GPT-5 Nano API price?
- GPT-5 Nano has pricing from 768 providers, ranging from $0.0012/M to $300.00/M. Zhongzhuan Chat has the lowest listed price.
- What does the GPT-5 Nano API pricing table include?
- The GPT-5 Nano API pricing table compares 768 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-5 Nano API pricing?
- Zhongzhuan Chat currently has the lowest listed GPT-5 Nano price at $0.0012/M across 768 providers.
- Can I compare GPT-5 Nano API price and speed together?
- Yes. LMSpeed shows GPT-5 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-5 Nano API free?
- Yes, GPT-5 Nano free API options are available through 4 providerundefined other undefined} on LMSpeed, including 兔子API, 兔子API, 兔子API, Joverna. These providers offer free API credits or a free tier with no per-token charges.
- Where can I get GPT-5 Nano free API access?
- LMSpeed currently lists 4 free API providerundefined other undefined} for GPT-5 Nano: 兔子API, 兔子API, 兔子API, Joverna. Check each provider row before using it because free tier limits can change.