OpenAI
o3 Mini
Released 2025-01-31 · Knowledge up to 2023-10-31
OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. This model supports the reasoningeffort parameter, which can be set to...
You send / 1M
$1.10
tokens in
It replies / 1M
$4.40
tokens out
Memory
200K
tokens it can read at once
Typical request
$0.0036
1,000 words in, 400 out
Data privacy
No training or retention: Providers don't train on your prompts, but may keep them for a time.
Based on OpenRouter and Vercel AI Gateway data. Confirm terms with the provider before sending sensitive data.
What it can do
- Reads: text, file
- Writes: text
- Reasoning: Yes
- Tool calling: Yes
- Longest reply: 100K tokens
- Repeated text is billed at $0.550 per 1M (prompt caching)
- Intelligence score: 12.5 / 100 (Artificial Analysis)
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