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OpenAI: o4 Mini API pricing
Last updated
- Input / 1M tokens
- $1.10
- Output / 1M tokens
- $4.40
- Blended / 1M
- $1.93
- 3:1 input:output
- Context window
- 200K
- tokens
- Arena Elo
- 1200
Context window
How much text fits in a single request.
200,000 tokens, roughly 150K words or 300 pages of English text.
Estimate assumes ~0.75 words per token and 500 words per page. Input and output share this limit.
Price history
USD per 1M tokens at each recorded price change.
| Date | Input / 1M | Output / 1M | Blended / 1M | Change |
|---|---|---|---|---|
| $1.10 | $4.40 | $1.93 | Launch |
Changelog
Notable updates to OpenAI: o4 Mini.
OpenAI: o4 Mini is now tracked with input cost of 1.1 USD per 1M tokens, output cost of 4.4 USD per 1M tokens, a 200000-token context window, and an Elo score of 1200.
Summaries are AI-generated from tracked data changes.