Compatibility alias that routes to GPT 5.6 Terra, the latest supported GPT Terra model.
Specification
most-agreed values
Context
1.1M
Max output
128K
Released
2026-09-11
Knowledge cutoff
2026-02-16
Retires
—
Open weights
no
Input
text, image, pdf
Output
text
Price
US dollars per million tokens · most-agreed
Input
$2.00
Output
$12.00
Cache read
$0.20
Cache write
$2.50
Available from 3 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| kilo | $2.00 | $12.00 | $0.20 | $2.50 | 1.1M | 128K | — |
| nano-gpt | $2.00 | $12.00 | $0.20 | $2.50 | 1.1M | 128K | — |
| openrouter | $2.00 | $12.00 | $0.20 | $2.50 | 1.1M | 128K | — |
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