AI Writing Benchmark

Blind writing arena

Compare two anonymous responses and choose the stronger piece of writing.

Prompt

Write a concise status update (50–150 words) for a community garden committee, summarizing progress on the new toolshed project. Use a short structure with a heading and brief bullet-style points covering: the concrete foundation was poured last weekend, lumber has been ordered and arrives Friday, one volunteer carpenter is still needed for the roof, and the budget remains on track at $1,400 of the $1,600 allotted. End with the target completion date of August 20. Keep the tone factual and organized.

Optional: rate this prompt

The model names remain hidden until the comparison is closed.

Response A

Toolshed Project Status

Progress continues on schedule.

- Concrete foundation was poured last weekend and is curing.
- Lumber has been ordered and arrives Friday.
- One volunteer carpenter is still needed for roof installation.
- Budget remains on track at $1,400 of $1,600 allotted.

The committee thanks volunteers for their support.
Target completion date is August 20.

Response B

Toolshed Project Update

Progress to date:
- Foundation: Concrete foundation poured last weekend and is curing on schedule.
- Materials: Lumber has been ordered and is scheduled to arrive Friday.
- Volunteers: One volunteer carpenter is still needed for roof installation.
- Budget: Spending remains on track at $1,400 of the $1,600 allotted.

Target completion date is August 20.