OpenAI
GPT-5.5 Pro (xhigh)
Quality Scorenot available
Value Scorenot available
Reliabilitynot available
Cache Discountnot available
Model specification
- Reasoning
- reasoning
- Input modalities
- text, image
- Output modalities
- text
- Context window
- 922k tokens
- Weights
- closed weights
Token prices USD per 1M tokens
- Input
- not available
- Output
- not available
- Cached Input
- not available
- Cached Output
- not available
- Cost per task
- not available
Capability
- Intelligence
- not available
- Coding
- not available
- Agentic
- not available
- Omniscience
- not available
- Correct
- not available
- Blended price
- not available
Answer outcomes
Omniscience outcome data not available for this model.
Artificial Analysis benchmarks
- CritPt
- 31%
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