GPT-4o vs o1 vs o3: Which OpenAI Model to Use When
A practical decision guide for choosing between OpenAI's models — GPT-4o, o1, o3, and o3-mini. When each model is the right tool and when it's the wrong one.
How to Prompt Reasoning Models: o1, o3, and Claude Extended Thinking
Reasoning models like OpenAI o1/o3 and Claude with extended thinking work differently from standard models. Here's what changes, what doesn't, and how to get the best results.