Alias for flagship general-purpose models with safeguards for defensive cybersecurity work
Specification
openai listing
Context
1.1M
Max output
128K
Released
2026-08-07
Knowledge cutoff
2026-02-16
Retires
—
Open weights
no
Input
text, image, pdf
Output
text
Price
US dollars per million tokens · openai list price
Input
$4.00
Output
$20.00
Cache read
$0.40
Cache write
$5.00
Long-context price tiers
the rate above each context threshold
| Above | Price | $/M |
|---|---|---|
| 272K | Cache read | $0.80 |
| 272K | Cache write | $10.00 |
| 272K | Input | $8.00 |
| 272K | Output | $30.00 |
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| openaivendor | $4.00 | $20.00 | $0.40 | $5.00 | 1.1M 922K | 128K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-06 | openai | Cache read | $0.40 |
| 2026-09-28 | openai | Cache read | $0.40 |
| 2026-09-06 | openai | Cache write | $5.00 |
| 2026-09-28 | openai | Cache write | $5.00 |
| 2026-09-06 | openai | Input | $4.00 |
| 2026-09-28 | openai | Input | $4.00 |
| 2026-09-06 | openai | Output | $20.00 |
| 2026-09-28 | openai | Output | $20.00 |
Other listings of this model
this page is one of them
The corpus files Daybreak Blue under several keys. This page is the gpt-daybreak-blue listing. The full record — every host, every price and every benchmark score — is on the main Daybreak Blue page.
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