GPT-4o (2024-05-13)
OpenAI · Mid
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of [GPT-4 Turbo](/models/openai/gpt-4-turbo) while being twice as...
Input / 1M
$5.00
Output / 1M
$15.00
Cached input / 1M
—
Context window
128K
Where it sits
253rd-cheapest mid model
by blended $/Mtok among 262 listed mid models
1213% above the mid median
blended $/Mtok across 262 mid models
Output costs 3× input
$5.00 in / $15.00 out per 1M
Held flat since launch (Jun 2026)
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 |
|---|---|---|---|---|---|
| 11 Jun 2026 | $5.00 | $15.00 | — | Imported from OpenRouter | openrouter.ai |