GPT-4
retiredOpenAI · Frontier
Set the frontier pricing baseline at $30/$60 — 10× more than GPT-3.5 Turbo. 32K variant was $60/$120.
Input / 1M
$30.00
Output / 1M
$60.00
Cached input / 1M
—
Context window
8K
Where it sits
934% above the frontier median
blended $/Mtok across 24 frontier models
Output costs 2× input
$30.00 in / $60.00 out per 1M
Held flat since launch (Mar 2023)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 14 Mar 2023 | $30.00 | $60.00 | — | 8K context; 32K variant was $60/$120 | openai.com/api/pricing |