Context Window

LLMs have a limited attention span. This module shows how System Prompts, Tools, and Reasoning all compete for space.

Context Usage

8 / 128

System

Tool Defs

User

Assistant

Reasoning

Tool Exec

System Prompt

8 tokens

Available Tools

Calculator

Perform math operations

+10 tokens

Web Search

Search the internet

+15 tokens

Weather API

Get current weather

+8 tokens

Enable Reasoning (CoT)

Start a conversation to fill the context.