GPT-6.1 Terra
- Publisher
- OpenAI
- Context
- 1.1M
- Input
- Output
- Released
- 26 Oct 2026
Cite
Notes
Only stored in your browser.
Context
1.1M
Input
$1
/1M tok
Output
$5
/1M tok
Cache read
$0.05
0.05x input
Cache write
$1.25
1.25x input
Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter
| Reasoning effort | Index | Speed |
|---|---|---|
| max | 48.1 | 0 t/s |
| xhigh | 45.4 | 0 t/s |
| high | 43.9 | 0 t/s |
| medium | 41.3 | 0 t/s |
| low | 36.2 | 0 t/s |
| Non-reasoning | 33.5 | 0 t/s |
Intelligence Index per reasoning-effort setting, via Artificial Analysis · pricing identical across tiers
Reported on 2 evals across 2 domains - best 55.1% on SciCode · #27 of 477