CoD — Chain of Density

Easy ~2 min

Chain of Density is a research-backed approach to summarization. Each iteration identifies the most important missing concept and fuses it into a progressively denser summary, producing remarkably concise yet comprehensive results.

How each component of the framework shapes the final output.

Best For

Summarization
Content compression
Executive briefs
Distilling complex topics

Not Ideal For

Creative tasks
Code generation
Multi-step projects

Framework Components

Content / Topic

Target Word Count

Density Iterations

Focus Areas(optional)

Example Prompt

Summarize the following in 150 words:

Paste content or describe the topic to summarize

Then, iteratively refine the summary 1 times by:
- Identifying the most important missing entity/concept
- Making the summary denser by fusing information
- Each iteration should be more concise but equally informative

Final summary must stand alone without the original.

Focus on: Financial metrics, key risks, growth opportunities

Generated from the CoD builder — open the tool to fill in your own values.

Build a CoD prompt now

The Framework Builder turns these components into a ready-to-use prompt.

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