gpt-oss-120b
Market comparisonby OpenAI
A public benchmark comparison model measured at high reasoning effort.
Intelligence23.8Artificial Analysis Index
Average task cost$0.06Observed benchmark task
Cost per million$0.15 in$0.6 out
Output speed267tokens per second
Evidence
Open source What we know
- Availability
- Measured market reference; not currently routed by Core
- Core fit
- Not rated
- Public intelligence
- 23.8 · high effort
- Benchmark snapshot
- Jul 2026
- Input price
- $0.15 per 1M tokens
- Output price
- $0.6 per 1M tokens
- Cache read
- $0.15 per 1M tokens