OpenAI o4 mini
OpenAI o4 mini has 6 API providers. The lowest input price is $0.3755/1M tokens from YunWu AI. 6 providers auto-refresh every 6 h (Updated 8m ago).
No first-party price is tracked for OpenAI o4 mini on this page yet — below is a comparison of 6 hosting providers: prices range from $0.3755 to $2.0000, a 433% spread. Beyond price, hosts differ meaningfully in throughput, rate limits, and reliability, so a small trial run is worth it before committing.
OpenAI o4 mini supports a 200K context window and image input. At today's lowest rate, processing 1M input + 1M output tokens costs about $1.8776. The table below lists current per-provider quotes.
Frequently Asked Questions
How is OpenAI o4 mini API pricing calculated?
LLM APIs are billed per 1M input and output tokens separately. Official providers set the base price; relay providers typically offer 20–80% discounts.
What is the cheapest way to access OpenAI o4 mini API?
The lowest current input price is $0.3755 per 1M tokens from YunWu AI. Prices update in real time — bookmark this page for the latest rates.
Can I use OpenAI o4 mini API from China?
Providers marked 🇨🇳 in the table support China-mainland access. Check each provider's documentation for details.
How often is OpenAI o4 mini API pricing updated?
6 sources on this page are live-scraped every ~6 hours (Updated 8m ago).
How reliable is the OpenAI o4 mini API pricing data?
Live-scraped prices come directly from provider APIs and are generally accurate. Manually maintained prices are sourced from official pricing pages and periodically verified. For critical decisions, confirm the latest price via the provider's official link.
How can I tell if a price is live-scraped or manually maintained?
Each provider row shows a small label next to the name: a green "Live" badge means prices are automatically fetched on a schedule; a gray "Manual" badge means human-curated. Live data not refreshed in 24+ hours turns amber.
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