OpenAI GPT-6 Astra
openai-gpt-6-astra
GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.
Specification
most-agreed values
Context
1.1M
Max output
128K
Released
2026-09-04
Knowledge cutoff
2026-04-30
Retires
—
Open weights
no
Input
text, image
Output
text
Price
US dollars per million tokens · most-agreed
Input
$10.00
Output
$50.00
Cache read
$1.00
Cache write
$12.50
Available from 2 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| digitalocean | $10.00 | $50.00 | $1.00 | — | 1.1M | 128K | — |
| venice | $10.00 | $50.00 | $1.00 | $12.50 | 1.1M | 128K | — |
