OpenAIGPT-5.1 (high)
- Released
- Nov 13, 2025
- Tracked since
- 2026-07-23
Intelligence index24.7Ranks 148 of 664 models with this metric
Coding index49.4Ranks 113 of 259 models with this metric
Agentic index—Not tested
Capability profile
5 axes vs. site averageGPT-5.1 (high)
Site average
Some dimensions have no data yet — marked on the chart
Pricing
per 1M tokens- Input
- $1.25
- Output
- $10.00
- Cache read
- $0.130
Performance
- Output throughput
- 123 tokens/sec
- Time to first token
- 51.05s
- First answer token
- 51.05s
- End-to-end response
- 55.12s
History
3Intelligence index
36.9→24.7
Output
Unchanged across 62 days of records
Output throughput
102→123
Cheaper at this level
Models with a comparable intelligence index and a lower output price- Ling 3.0 Flash
InclusionAIIntelligence 24.9$0.220−98% - Ling-3.0-flash-VLInclusionAIIntelligence 24.6$0.220−98%
- DeepSeek V4 Flash 0420 (Reasoning, High Effort)
DeepSeekIntelligence 26$0.280−97% - MiMo-V2.5
XiaomiIntelligence 25.2$0.280−97% - DeepSeek V4 Flash 0420 (Reasoning, Max Effort)DeepSeekIntelligence 24.2$0.280−97%