o3 Mini High
OPENAI Developer Architecture Profile
Intelligence (ELO)1490Chatbot Arena Verified
Max Context200,000Tokens
API Cost / 1M$5.50Blended Prompt + Completion
Model Capabilities
- Coding & Logic
- Reasoning
- Drafting
- Classification
- Agentic
- Fictional
OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and...
Granular Pricing Matrix
Input Tokens (Prompt)$1.10 / 1M
Output Tokens (Completion)$4.40 / 1M
Pricing data via OpenRouter. Sync: 4/30/2026
Evaluate Competitors
VS Engine Matchupo3 Mini High vs OpenAI: GPT-5 ProVS Engine Matchupo3 Mini High vs Qwen: Qwen2.5 VL 72B InstructVS Engine Matchupo3 Mini High vs Sao10k: Llama 3 Euryale 70B v2.1VS Engine Matchupo3 Mini High vs OpenAI: GPT-5.1-Codex-MiniVS Engine Matchupo3 Mini High vs OpenAI: GPT-5 MiniVS Engine Matchupo3 Mini High vs OpenAI: o3 Mini