AI Battle > Rankings > gpt-oss-120b vs GPT-6 Astra
Head-to-head from public datasets. The better value in each row is highlighted; direction is stated per metric — for costs lower is better, for capability and speed higher is better. Pair sourced from the Terminal-Bench v4.0: Output Tokens per Task ranking.
| Metric | gpt-oss-120b | GPT-6 Astra |
|---|---|---|
| Creator | OpenAI | OpenAI |
| Intelligence index | 12.3 | 49.7 |
| Context window (tokens) | 131,072 | — |
| Input price / 1M tokens | $0.15 | $10 |
| Output price / 1M tokens | $0.595 | $50 |
| Output speed (tok/s) | — | — |
| Time to first token (s) | — | — |
Pair sourced from the Terminal-Bench v4.0: Output Tokens per Task ranking; leader and runner-up there.
This static page is a snapshot rebuilt daily. The interactive comparison of gpt-oss-120b and GPT-6 Astra loads the same numbers from the live API.
Values come from public benchmark datasets and provider list prices; see the methodology for sources, limitations and corrections. Prices are list prices — verify on the provider's pricing page before spending money.