GPT-5.6 Terra API Benchmarks, Pricing & Provider Data
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GPT-5.6 Terra benchmark, API pricing, and provider data cover 694 API providers, with prices starting at $0.0030/request. GPT-5.6 Terra free API options are available from 5 providers. The page also shows measured API speed and first-token latency.
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...
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 7 / 8
- Methodology
- V3.0
#1Math64.5Provisional1/4 Measured dimensions
#2Agents62.8RatedGlobal rank #63/4 Measured dimensions
#3Coding59Estimated3/4 Measured dimensions
#4Reasoning58.8RatedGlobal rank #83/4 Measured dimensions
#5Knowledge57Provisional1/4 Measured dimensions
#6Multimodal54.7Provisional1/4 Measured dimensions
#7Instruction following52.9Provisional1/4 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 score78.0#8 / 100DeepSWE69.6#2 / 16
Overall
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Speed & latency
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Output speed83.1 tok/s#44 / 74Time to first token0.71 s#18 / 74
Speed & latency
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Pricing
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Input price$2.00/M#139 / 180Output price$12.00/M#148 / 180
Pricing
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Agents
V3.0undefined metric} other undefined metrics}} · Rated
Score62.8#680% interval55.5–70.23/4 Measured dimensionsAgentic score91.6#4 / 69Terminal-Bench 2.087.4#3 / 53
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Score5980% interval49.7–68.23/4 Measured dimensionsSciCode44.6%#49 / 204Coding score58.3#32 / 81
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score58.8#880% interval50.0–67.53/4 Measured dimensionsGPQA74.6%#120 / 211HLE11.4%#108 / 208
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Score5780% interval40.3–73.61/4 Measured dimensionsKnowledge score82.2#12 / 69GPQA-D92.9#7 / 31
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Math
V3.0undefined metric} other undefined metrics}} · Provisional
Score64.580% interval48.3–80.61/4 Measured dimensionsMath score96.9#1 / 62FrontierMath (legacy)84.9#2 / 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
Score54.780% interval38.6–70.81/4 Measured dimensionsMultimodal Grounded score75.3#12 / 44MMMU-Pro80.7#10 / 31
Multimodal
V3.0undefined metric} other undefined metrics}} · Provisional
Instruction following
V3.0undefined metric} other undefined metrics}} · Provisional
Score52.980% interval36.9–68.91/4 Measured dimensionsAA-IFBench71.2#33 / 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 |
|---|---|---|---|---|---|---|
Amazon Bedrock amazon-bedrock/us-east-1 | $2.20/M | $13.20/M | 100% | — | — | undefined tokens / undefined tokens |
Azure azure/eu | $2.20/M | $13.20/M | 100% | — | — | undefined tokens / undefined tokens |
OpenAI openai/flex | $1/M | $6/M | 99.4% | — | — | undefined tokens / undefined tokens |
OpenAI openai | $2/M | $12/M | 99.4% | — | — | undefined tokens / undefined tokens |
OpenAI openai/priority | $4/M | $24/M | 99.4% | — | — | undefined tokens / undefined tokens |
Azure azure | $2/M | $12/M | 92.4% | — | — | undefined tokens / undefined tokens |
Azure azure/us | $2.20/M | $13.20/M | 86.8% | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare GPT-5.6 Terra API pricing across 689 providers. Prices range from $0.0030/request to $14985.00/M. Crond offers the lowest rate at $0.0030/request. 5 providers offer free API credits or a free tier.
Alternatives & Similar Models
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GPT-5.6 Luna
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Frequently Asked Questions
- What benchmark data does GPT-5.6 Terra include?
- LMSpeed shows GPT-5.6 Terra benchmark context, API price, output speed, first-token latency, and provider data across 694 providers when those signals are available.
- What is the GPT-5.6 Terra API price?
- GPT-5.6 Terra has pricing from 694 providers, ranging from $0.0030/request to $14985.00/M. Crond has the lowest listed price.
- What does the GPT-5.6 Terra API pricing table include?
- The GPT-5.6 Terra API pricing table compares 694 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 Terra API pricing?
- Crond currently has the lowest listed GPT-5.6 Terra price at $0.0030/request across 694 providers.
- Can I compare GPT-5.6 Terra API price and speed together?
- Yes. LMSpeed shows GPT-5.6 Terra 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 Terra API free?
- Yes, GPT-5.6 Terra free API options are available through 5 providerundefined other undefined} on LMSpeed, including APIMart, Moyanjdc 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-5.6 Terra free API access?
- LMSpeed currently lists 5 free API providerundefined other undefined} for GPT-5.6 Terra: APIMart, Moyanjdc API, 兔子API, 兔子API, 兔子API. Check each provider row before using it because free tier limits can change.