GPT-5
$1.25
Input / MTok
$10
Output / MTok
$0.125
Cache read / MTok
API identifier gpt-5
· vendor pricing page
Full price sheet
| Metric | USD / million tokens |
|---|---|
| Input | $1.25 |
| Output | $10 |
| Cache read | $0.125 |
Price history
| Observed | Metric | Price |
|---|---|---|
| 2026-08-07 12:06:21 | Input | $1.25 |
| 2026-08-07 12:06:21 | Output | $10 |
| 2026-08-07 12:06:21 | Cache read | $0.125 |
Current prices are free and always will be. The full series — every observation since we started watching, which nobody can reconstruct after the fact — is the part Pro pays for.
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