GPT-5.6 Sol API Benchmarks, Pricing & Provider Data
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GPT-5.6 Sol benchmark, API pricing, and provider data cover 708 API providers, with prices starting at $0.0030/request. GPT-5.6 Sol free API options are available from 6 providers. The page also shows measured API speed and first-token latency.
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....
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 7 / 8
- Methodology
- V3.0
#1Agents67.1RatedGlobal rank #23/4 Measured dimensions
#2Math67Provisional1/4 Measured dimensions
#3Coding61.8Estimated3/4 Measured dimensions
#4Reasoning61.2RatedGlobal rank #13/4 Measured dimensions
#5Multimodal59.5Provisional1/4 Measured dimensions
#6Knowledge57.2Provisional1/4 Measured dimensions
#7Instruction following53.4Provisional1/4 Measured dimensions
Specifications
Input and output token limits for this model, plus how it ranks on long-context understanding.
Features
Rankings
Excels at
It's decent at
Falls behind in
Detailed scores
Updated: Aug 24, 2026Overall
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Overall score82.0#3 / 100DeepSWE72.7#1 / 16
Overall
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Speed & latency
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Output speed61.4 tok/s#51 / 74Time to first token12.08 s#66 / 74
Speed & latency
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Pricing
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Input price$5.00/M#163 / 180Output price$30.00/M#169 / 180
Pricing
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Agents
V3.0undefined metric} other undefined metrics}} · Rated
Score67.1#280% interval59.8–74.43/4 Measured dimensionsAgentic score94.9#1 / 69Terminal-Bench 2.091.9#1 / 53
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Score61.880% interval52.5–71.13/4 Measured dimensionsSciCode56.9%#5 / 204Coding score61.5#23 / 81
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score61.2#180% interval52.5–69.93/4 Measured dimensionsGPQA92.8%#11 / 211HLE46.0%#11 / 208
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Score57.280% interval40.6–73.91/4 Measured dimensionsKnowledge score83.5#8 / 69GPQA-D94.6#1 / 31
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Math
V3.0undefined metric} other undefined metrics}} · Provisional
Score6780% interval50.9–83.11/4 Measured dimensionsMath score96.9#1 / 62FrontierMath (legacy)89.0#1 / 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
Score59.580% interval43.3–75.61/4 Measured dimensionsMultimodal Grounded score84.7#6 / 44MMMU-Pro83.0#4 / 31
Multimodal
V3.0undefined metric} other undefined metrics}} · Provisional
Instruction following
V3.0undefined metric} other undefined metrics}} · Provisional
Score53.480% interval37.4–69.41/4 Measured dimensionsAA-IFBench72.7#29 / 84
Instruction following
V3.0undefined metric} other undefined metrics}} · Provisional
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 |
|---|---|---|---|---|---|---|
Azure azure/eu | $5.50/M | $33/M | 100% | — | — | undefined tokens / undefined tokens |
Azure azure | $5/M | $30/M | 99.6% | — | — | undefined tokens / undefined tokens |
OpenAI openai/flex | $1/M | $5/M | 98.4% | — | — | undefined tokens / undefined tokens |
OpenAI openai | $2/M | $10/M | 98.4% | — | — | undefined tokens / undefined tokens |
OpenAI openai/priority | $4/M | $20/M | 98.4% | — | — | undefined tokens / undefined tokens |
Azure azure/us | $5.50/M | $33/M | 93.1% | — | — | undefined tokens / undefined tokens |
Amazon Bedrock amazon-bedrock/us-east-1 | $5.50/M | $33/M | — | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare GPT-5.6 Sol API pricing across 702 providers. Prices range from $0.0030/request to $24975.00/M. Crond offers the lowest rate at $0.0030/request. 6 providers offer free API credits or a free tier.
Alternatives & Similar Models
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Frequently Asked Questions
- What benchmark data does GPT-5.6 Sol include?
- LMSpeed shows GPT-5.6 Sol benchmark context, API price, output speed, first-token latency, and provider data across 708 providers when those signals are available.
- What is the GPT-5.6 Sol API price?
- GPT-5.6 Sol has pricing from 708 providers, ranging from $0.0030/request to $24975.00/M. Crond has the lowest listed price.
- What does the GPT-5.6 Sol API pricing table include?
- The GPT-5.6 Sol API pricing table compares 708 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 Sol API pricing?
- Crond currently has the lowest listed GPT-5.6 Sol price at $0.0030/request across 708 providers.
- Can I compare GPT-5.6 Sol API price and speed together?
- Yes. LMSpeed shows GPT-5.6 Sol 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 Sol API free?
- Yes, GPT-5.6 Sol free API options are available through 6 providerundefined other undefined} on LMSpeed, including Dext API, 兔子API, 兔子API, Moyanjdc 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 Sol free API access?
- LMSpeed currently lists 6 free API providerundefined other undefined} for GPT-5.6 Sol: Dext API, 兔子API, 兔子API, Moyanjdc API, 兔子API. Check each provider row before using it because free tier limits can change.