MASTER
Reasoning Models
Master the o1, o3, and OpenAI o3-mini Thinking models - deep reasoning, adaptive effort, and the developer message role. Part of the free OpenAI Academy — every lesson below is open to everyone, no signup required.
2 lessons650 XP~30 min total100% free
// LESSONS IN THIS MODULE
- 01Chain of Thought & Reasoning Architecture18 min · 350 XP
A New Model in AI The reasoning model family (o1 → o3 → OpenAI o3-mini Thinking) represents a fundamental shift. Instead of generating answers token-b...
- 02Reasoning Effort & Adaptive Thinking12 min · 300 XP
Calibrating Reasoning Depth The reasoning effort parameter lets you control how much time the model spends thinking. This is a cost-quality tradeoff....