AI model families: reasoning models (o1, o3, R1)

Reasoning models like OpenAI's o-series and DeepSeek's R1 'think' before answering — they generate hidden reasoning, then the answer. They're slower but way better at math, code, and logic.

Some examples

• Use o-series for olympiad math
• Use reasoning models for chess puzzles
• Notice the 'thinking time' before output
• Don't use reasoning models for casual chat

Try it!

Take a hard logic puzzle. Try it with a regular model and a reasoning model. Time both. Note the quality difference vs the time difference.

Practice this safely

Try this with a school, hobby, or family example where the stakes are low. Use the AI output as a draft you can question, not as the final answer.

1. 1Ask AI to explain reasoning in plain language, then underline anything that sounds uncertain or too broad.
2. 2Give it one detail from "AI model families: reasoning models (o1, o3, R1)" and ask for two possible next steps plus one reason each step might be wrong.
3. 3Check thinking against a trusted source, teacher, adult, expert, or original document before you use it.