OpenAI: GPT-5.6 Terra (batch)
OpenAI · Tools · Structured output · Reasoning controls · Sampling controls · Output limits · Released Jul 9, 2026
Provider pricing
Compare provider prices
Published rates for providers serving this model. Open any source to see where and when the price was checked.
| Provider | Input | Output | Cached input | Batch input | Evidence |
|---|---|---|---|---|---|
 OpenRouteropenrouter.ai ↗ | $1/ 1M | $6/ 1M | $0.1 | $1 | Sourcehttps://openrouter.ai/api/v1/models See where this value came from and when it was checked.
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Performance
Published benchmark results
Benchmark results collected from published sources. Scores from different benchmark versions or test setups may not be directly comparable.
| Benchmark | Category | Score | Origin | Evidence |
|---|---|---|---|---|
| GPQA Diamond | reasoning | 90.40 | Public benchmark | SourceGPQA Diamond via OpenRouter See where this value came from and when it was checked.
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| TAU-Bench | reasoning | 75.30 | Public benchmark | SourceTAU-Bench via OpenRouter See where this value came from and when it was checked.
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| Artificial Analysis Intelligence | reasoning | 56.60 | Public benchmark | SourceArtificial Analysis Intelligence via OpenRouter See where this value came from and when it was checked.
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| Artificial Analysis Coding | reasoning | 76.70 | Public benchmark | SourceArtificial Analysis Coding via OpenRouter See where this value came from and when it was checked.
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| Artificial Analysis Agentic | reasoning | 50.20 | Public benchmark | SourceArtificial Analysis Agentic via OpenRouter See where this value came from and when it was checked.
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History
Recent changes
Recorded changes in pricing, availability and other tracked model data.