o4 Mini
OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast,...
About
OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning and coding performance across benchmarks like AIME (99.5% with Python) and SWE-bench, outperforming its predecessor o3-mini and even approaching o3 in some domains. Despite its smaller size, o4-mini exhibits high accuracy in STEM tasks, visual problem solving (e.g., Math
Details
| Modality | image, file, text |
| Context Window | 200.0K tokens |
| Release Date | Apr 16, 2025 |
| API Available | Yes |
| Hosting | api |
| Output Speed | 170 tokens/sec |
| Time to First Token | 1500ms |
| Quality Index | 83/100 |
| Coding Index | 82/100 |
| Reasoning Index | 94/100 |
Benchmarks
Resources
Tags
Quick Info
- Organization
- OpenAI
- Pricing
- $1.10/1M input tokens
- Popularity
- 53/100
- Updated
- Feb 20, 2026
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