OpenAI: o3 Mini
🇺🇸 OpenAI · o3 Mini
Input Price $1.10 per million tokens NT$35.2
Output Price $4.40 per million tokens NT$141
Context Window 200K tokens Output limit: 100K
OpenRouter Route Price Please verify with official pricing pages
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $1.10 |
| Output | per 1M tokens | $4.40 |
| Cached Input | per 1M tokens | $0.550 |
| Web Search | per search | $0.010 |
- Provider
- OpenAI (OpenAI)
- Model Family
- o3 Mini
- Version String
- openai/o3-mini
- Status
- active
- Modality
- text, file
- Context Window
- 200,000 tokens
- Output Limit
- 100,000 tokens
Index Metrics
Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis
Coding Index 18 D Measured: 2026-05-27
Intelligence Index 26 C Measured: 2026-05-27
Benchmark Scores
Data source: Artificial Analysis
GPQA Diamond 74.9% B Measured: 2026-05-27
HLE 8.7% C Measured: 2026-05-27
SciCode 39.9% B Measured: 2026-05-27
Tau2 28.6% Measured: 2026-05-27
TerminalBench 6.8% Measured: 2026-05-27
Performance Metrics
Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis
First Token Latency 8.8s Measured: 2026-05-27
Output Speed 163 t/s Measured: 2026-05-27
Response Time 11.9s Measured: 2026-05-27
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| 2026-05-27 | Web Search | $0.010 | openrouter |
| 2026-05-27 | Cached Input | $0.550 | openrouter |
| 2026-05-27 | Output | $4.40 | openrouter |
| 2026-05-27 | Input | $1.10 | openrouter |
| 2026-05-26 | Web Search | $0.010 | openrouter |
| 2026-05-26 | Cached Input | $0.550 | openrouter |
| 2026-05-26 | Output | $4.40 | openrouter |
| 2026-05-26 | Input | $1.10 | openrouter |
| 2026-05-25 | Web Search | $0.010 | openrouter |
| 2026-05-25 | Cached Input | $0.550 | openrouter |
| 2026-05-25 | Output | $4.40 | openrouter |
| 2026-05-25 | Input | $1.10 | openrouter |
| 2026-05-24 | Web Search | $0.010 | openrouter |
| 2026-05-24 | Cached Input | $0.550 | openrouter |
| 2026-05-24 | Output | $4.40 | openrouter |
| 2026-05-24 | Input | $1.10 | openrouter |
| 2026-05-23 | Web Search | $0.010 | openrouter |
| 2026-05-23 | Cached Input | $0.550 | openrouter |
| 2026-05-23 | Output | $4.40 | openrouter |
| 2026-05-23 | Input | $1.10 | openrouter |
| 2026-05-22 | Web Search | $0.010 | openrouter |
| 2026-05-22 | Cached Input | $0.550 | openrouter |
| 2026-05-22 | Output | $4.40 | openrouter |
| 2026-05-22 | Input | $1.10 | openrouter |
| 2026-05-22 | Web Search | $0.010 | openrouter |
| 2026-05-22 | Cached Input | $0.550 | openrouter |
| 2026-05-22 | Output | $4.40 | openrouter |
| 2026-05-22 | Input | $1.10 | openrouter |
| 2026-05-21 | Web Search | $0.010 | openrouter |
| 2026-05-21 | Cached Input | $0.550 | openrouter |
| 2026-05-21 | Output | $4.40 | openrouter |
| 2026-05-21 | Input | $1.10 | openrouter |
| 2026-05-20 | Web Search | $0.010 | openrouter |
| 2026-05-20 | Cached Input | $0.550 | openrouter |
| 2026-05-20 | Output | $4.40 | openrouter |
| 2026-05-20 | Input | $1.10 | openrouter |
| 2026-05-19 | Cached Input | $0.550 | openrouter |
| 2026-05-19 | Output | $4.40 | openrouter |
| 2026-05-19 | Input | $1.10 | openrouter |
| 2026-05-18 | Cached Input | $0.550 | openrouter |
| 2026-05-18 | Output | $4.40 | openrouter |
| 2026-05-18 | Input | $1.10 | openrouter |
| 2026-05-17 | Cached Input | $0.550 | openrouter |
| 2026-05-17 | Output | $4.40 | openrouter |
| 2026-05-17 | Input | $1.10 | openrouter |
| 2026-05-16 | Cached Input | $0.550 | openrouter |
| 2026-05-16 | Output | $4.40 | openrouter |
| 2026-05-16 | Input | $1.10 | openrouter |
| 2026-05-16 | Cached Input | $0.550 | openrouter |
| 2026-05-16 | Output | $4.40 | openrouter |
Description
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 `reasoning_effort` parameter, which can be set to...
Key Insights
Key data points from this page for quick reference and citation.
- OpenAI: o3 Mini Input price: $1.1/M tokens
- OpenAI: o3 Mini Output price: $4.4/M tokens
- Context window: 200,000 tokens
- Provider: OpenAI
- Model family: o3 Mini
- Modalities: text, file
- Data source: OpenRouter, updated daily