Reasoning Techniques
≈ Algorithms / Design Patterns (e.g., Breadth-First Search, Recursion)
> Agentic Definition
Advanced cognitive architectures like Chain-of-Thought (CoT), Tree-of-Thought (ToT), and ReAct (Reason+Act) that structure the model's internal processing to solve complex problems.
> Description
Advanced cognitive architectures like Chain-of-Thought (CoT), Tree-of-Thought (ToT), and ReAct (Reason+Act) that structure the model's internal processing to solve complex problems.
≈ How It Maps to Algorithms / Design Patterns
The "method" by which the problem is solved. ToT is essentially a search algorithm (BFS/DFS) applied to the space of "thoughts."
≠ Key Divergence
Reasoning is prompted, not coded. You don't write the for loop; you tell the model how to think about the loop. You are programming the cognitive process, not the instruction set.
> Key Takeaway
Adapt: Programming is now "Prompt Engineering" at the architectural level. You are defining the algorithms of thought.
Frequently Asked Questions
When should I use the Reasoning Techniques pattern?
Advanced cognitive architectures like Chain-of-Thought (CoT), Tree-of-Thought (ToT), and ReAct (Reason+Act) that structure the model's internal processing to solve complex problems.
How does Reasoning Techniques relate to Algorithms / Design Patterns (e.g., Breadth-First Search, Recursion)?
The "method" by which the problem is solved. ToT is essentially a search algorithm (BFS/DFS) applied to the space of "thoughts." However, there is a key divergence: Reasoning is prompted, not coded. You don't write the for loop; you tell the model how to think about the loop. You are programming the cognitive process, not the instruction set.
What are the production trade-offs of Reasoning Techniques?
More reasoning steps = higher latency. CoT increases token count significantly. Use only when the task complexity demands it.
Sign up to unlock code examples & production notes
Get full access to all 21 patterns with code comparisons, production considerations, and architecture diagrams.
No credit card required.