All modelsCalculate what your real prompts cost on o3 Mini
o3 Mini
OpenAI model, released 31 Jan 2025.
$1.10
per 1M input tokens
$4.40
per 1M output tokens
$0.55
per 1M cached-read tokens
Price history
Price stable since we started tracking (7 Jul 2026). History will chart here as soon as it moves.
Specifications
- Lab
- OpenAI
- Released
- 31 Jan 2025
- Context window
- 200k tokens
- Max output
- 100k tokens
- Input modalities
- text, file
- Output modalities
- text
- Knowledge cutoff
- 2023-10-31
- Open source
- No
Frequently asked questions
How much does o3 Mini cost?
o3 Mini costs $1.10 per 1M input tokens and $4.40 per 1M output tokens (list price, updated every 6 hours).
What is o3 Mini's context window?
o3 Mini supports a 200k-token context window with up to 100k output tokens.