GPT-4o-mini (2024-07-18)
OpenAI · Mid
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...
Input / 1M
$0.15
Output / 1M
$0.6
Cached input / 1M
$0.075
Context window
128K
Where it sits
78th-cheapest mid model
by blended $/Mtok among 262 listed mid models
54% below the mid median
blended $/Mtok across 262 mid models
Output costs 4× input
$0.15 in / $0.6 out per 1M
Cached input saves 50%
$0.075 vs $0.15 per 1M fresh
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 | $0.15 | $0.6 | $0.075 | Imported from OpenRouter | openrouter.ai |