GPT-5.6 Luna API Benchmarks, Pricing & Provider Data
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GPT-5.6 Luna benchmark, API pricing, and provider data cover 674 API providers, with prices starting at $0.0016/M. GPT-5.6 Luna free API options are available from 5 providers. The page also shows measured API speed and first-token latency.
GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providin...
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 6 / 8
- Methodology
- V3.0
#1Math62.4Provisional1/4 Measured dimensions
#2Agents58.3RatedGlobal rank #123/4 Measured dimensions
#3Coding56.7Estimated3/4 Measured dimensions
#4Knowledge56.5Provisional1/4 Measured dimensions
#5Reasoning54.5RatedGlobal rank #183/4 Measured dimensions
#6Multimodal50.3Provisional1/4 Measured dimensions
Specifications
Input and output token limits for this model, plus how it ranks on long-context understanding.
Features
Rankings
Excels at
Falls behind in
Detailed scores
Updated: Aug 24, 2026Overall
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Overall score70.0#19 / 100DeepSWE67.2#5 / 16
Overall
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Speed & latency
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Output speed132.4 tok/s#26 / 74Time to first token86.96 s#73 / 74
Speed & latency
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Pricing
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Input price$0.200/M#33 / 180Output price$1.20/M#49 / 180
Pricing
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Agents
V3.0undefined metric} other undefined metrics}} · Rated
Score58.3#1280% interval50.9–65.73/4 Measured dimensionsAgentic score85.0#8 / 69Terminal-Bench 2.084.7#4 / 53
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Score56.780% interval47.5–66.03/4 Measured dimensionsSciCode52.5%#21 / 204Coding score57.5#37 / 81
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score54.5#1880% interval45.7–63.23/4 Measured dimensionsGPQA91.1%#21 / 211HLE39.5%#27 / 208
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Score56.580% interval39.8–73.11/4 Measured dimensionsKnowledge score81.5#14 / 69GPQA-D92.3#12 / 31
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Math
V3.0undefined metric} other undefined metrics}} · Provisional
Score62.480% interval46.3–78.51/4 Measured dimensionsMath score96.9#1 / 62FrontierMath (legacy)78.6#3 / 7
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}} · Provisional
Score50.380% interval34.2–66.41/4 Measured dimensionsMultimodal Grounded score66.0#24 / 44MMMU-Pro78.4#17 / 31
Multimodal
V3.0undefined metric} other undefined metrics}} · Provisional
Instruction following
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No data80% interval30.8–69.20/4 Measured dimensions
Instruction following
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OpenRouter endpoints
7 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 |
|---|---|---|---|---|---|---|
Amazon Bedrock amazon-bedrock/us-east-1 | $0.220/M | $1.32/M | 100% | — | — | undefined tokens / undefined tokens |
Azure azure/eu | $0.220/M | $1.32/M | 100.0% | — | — | undefined tokens / undefined tokens |
OpenAI openai/flex | $0.100/M | $0.600/M | 98.9% | — | — | undefined tokens / undefined tokens |
OpenAI openai | $0.200/M | $1.20/M | 98.9% | — | — | undefined tokens / undefined tokens |
OpenAI openai/priority | $0.400/M | $2.40/M | 98.9% | — | — | undefined tokens / undefined tokens |
Azure azure | $0.200/M | $1.20/M | 94.6% | — | — | undefined tokens / undefined tokens |
Azure azure/us | $0.220/M | $1.32/M | 89.7% | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare GPT-5.6 Luna API pricing across 669 providers. Prices range from $0.0016/M to $6993.00/M. 熊猫 API offers the lowest rate at $0.0016/M. 5 providers offer free API credits or a free tier.
Alternatives & Similar Models
GPT-5.6 Terra
gpt-5-6-terra
GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...
GPT-5.6 Sol
gpt-5-6-sol
GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
GPT-5.4
gpt-5-4
OpenAI GPT-5.4 extends the GPT-5 family with stronger instruction following, deeper tool use, and improved performance on coding, math, and long-document analysis.
Claude Opus 4.6
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Anthropic Claude Opus 4.6 is the most capable Claude Opus tier, optimized for complex analysis, long-horizon coding, and high-stakes enterprise reasoning workloads.
Claude Sonnet 4.6
claude-sonnet-4-6
Anthropic Claude Sonnet 4.6 extends the Sonnet line with improved tool use, coding reliability, and long-context performance for everyday production workloads.
Claude Haiku 4.5
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Anthropic Claude Haiku 4.5 delivers fast, low-cost responses while retaining solid instruction following for chat, classification, and lightweight coding.
Frequently Asked Questions
- What benchmark data does GPT-5.6 Luna include?
- LMSpeed shows GPT-5.6 Luna benchmark context, API price, output speed, first-token latency, and provider data across 674 providers when those signals are available.
- What is the GPT-5.6 Luna API price?
- GPT-5.6 Luna has pricing from 674 providers, ranging from $0.0016/M to $6993.00/M. 熊猫 API has the lowest listed price.
- What does the GPT-5.6 Luna API pricing table include?
- The GPT-5.6 Luna API pricing table compares 674 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-5.6 Luna API pricing?
- 熊猫 API currently has the lowest listed GPT-5.6 Luna price at $0.0016/M across 674 providers.
- Can I compare GPT-5.6 Luna API price and speed together?
- Yes. LMSpeed shows GPT-5.6 Luna API price, output speed, first-token latency, and provider health on the same page so you can compare cost and performance together.
- Is GPT-5.6 Luna API free?
- Yes, GPT-5.6 Luna free API options are available through 5 providerundefined other undefined} on LMSpeed, including 兔子API, Moyanjdc API, APIMart, 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-5.6 Luna free API access?
- LMSpeed currently lists 5 free API providerundefined other undefined} for GPT-5.6 Luna: 兔子API, Moyanjdc API, APIMart, 兔子API, 兔子API. Check each provider row before using it because free tier limits can change.