AI and LLMs · Junior · Question 12 of 75
Why ask a model to think step by step before answering hard problems?
- 1Reasoning written out first often improves accuracy on multi-step tasks
- 2It makes the model's answers shorter and therefore cheaper to produce
- 3Models refuse to answer anything without that exact sentence
Show the answer
Correct answer: Reasoning written out first often improves accuracy on multi-step tasks
Explanation
Working through steps gives the model more computation before the final answer. Many models now have a built-in thinking or reasoning mode for this.