OpenAI › GPT-4o-mini (2024-07-18) › Pricing
GPT-4o-mini (2024-07-18) pricing
API list price by OpenAI · checked Oct 23, 2026
$0.15 / $0.60per 1M tokens in / out
$0.075cache read · −50%
#209on OpenRouter by tokens · 8.5B / week
Price sheetper 1M tokens
| Input | $0.15 | list |
| Output | $0.60 | |
| Cache read | $0.075 | −50% vs input |
| Context · max output | 128K · 16K | tokens |
Where to buy1 provider · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| OpenAIlab | $0.15 | $0.60 | 128K |
In OpenAI's line-upper 1M in / out
| GPT OSS 120B | $0.03 / $0.15 | −77% |
| GPT OSS Safeguard 20B | $0.07 / $0.20 | −61% |
| GPT-6 Luna | $0.10 / $0.50 | −24% |
| GPT-4o-mini (2024-07-18) | $0.15 / $0.60 | this model |
| GPT OSS Safeguard 120B | $0.15 / $0.60 | 0% |
| GPT-5.4 Nano (2026-03-17) | $0.20 / $1.25 | +76% |
| GPT-5.4 Mini (2026-03-17) | $0.75 / $4.50 | 6.4× |
Pricing questions
How much does GPT-4o-mini (2024-07-18) cost?›
$0.15 per 1M input tokens and $0.60 per 1M output tokens. Cached input is $0.075.
Is GPT-4o-mini (2024-07-18) free to use?›
There is no free API tier.
How much does prompt caching save?›
Cache reads cost $0.075 per 1M, 50% below the input price.