Writing prompt w02: one sentence: coffee shop open Sundays, answered by fifteen AI models

Prompt w02 (one-sentence) was answered 3 times by each of 15 models. This page lists every output, the rater's rubric scores and whether each output passed the format rule (exactly 1 sentence). Best mean rubric score on this prompt: Gemma 3 1B.

Tested by us on 2026-10-26 (America/Chicago): open-weight models run locally on a CPU-only machine, outputs rated by a separate model (Mistral 7B Instruct v0.3) that is not a writer in this test. Indicative results, not a benchmark, and not a statement about any vendor's hosted models.

Summary

The prompt, sent unchanged to every model as the only message
Write exactly one sentence announcing that a neighbourhood coffee shop is now open on Sundays.

Format rule checked by code: exactly 1 sentence.

Per-model summary for w02 (3 runs each)
ModelMean rubric score (1 to 5)Format rule passed
Llama 3.2 1B4.203 of 3
Phi-3.5 mini4.203 of 3
Llama 3.2 3B4.203 of 3
Gemma 2 2B4.533 of 3
Gemma 3 1B4.673 of 3
SmolLM2 1.7B4.273 of 3
Qwen2.5 7B4.603 of 3
Qwen2.5 3B4.473 of 3
Qwen2.5 1.5B4.273 of 3
Qwen3 0.6B (non-thinking)4.203 of 3
Qwen2.5 0.5B4.273 of 3
Falcon3 3B4.401 of 3
Granite 3.3 2B4.201 of 3
Qwen3 1.7B (non-thinking)4.273 of 3
TinyLlama 1.1B Chat3.600 of 3

Llama 3.2 1B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The neighbourhood coffee shop, located at the heart of the community, will now be open every Sunday from 7am to 6pm to serve freshly brewed coffee and delicious pastries.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The neighbourhood coffee shop, a long-awaited addition to our community, will now be open every Sunday for a leisurely morning coffee and atmosphere.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The neighbourhood coffee shop, which has been a beloved gathering spot for locals and visitors alike, will now be open on Sundays from 7am to 7pm, offering a special Sunday brunch menu to kick off the week.

Phi-3.5 mini: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The local coffee shop is pleased to announce it will now be open every Sunday, welcoming coffee enthusiasts to enjoy their favorite brews on the weekend.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The cozy neighborhood coffee shop is delighting locals with extended hours, welcoming patrons every Sunday for their favorite brew and treats.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The cozy neighborhood coffee shop is delighting locals with its new Sunday openings for weekend coffee and community gatherings.

Llama 3.2 3B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The popular neighbourhood coffee shop, previously only open during weekdays, is now delighted to announce that it will be opening its doors on Sundays, offering a welcome boost to the local community's weekend routine.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The popular neighbourhood coffee shop is thrilled to announce that it is now open on Sundays, offering its signature blends and warm atmosphere to the community on the weekends.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
Our neighbourhood coffee shop is thrilled to announce that it is now open on Sundays, providing a convenient spot for locals to gather and enjoy a cup of their favourite coffee or snack.

Gemma 2 2B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
Your Sunday caffeine fix is now just a hop, skip, and a sip away at [Coffee Shop Name].
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
Your Sunday caffeine fix just got a whole lot easier as [Coffee Shop Name] is now open on Sundays.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
Your Sunday ritual just got a whole lot sweeter, as [Coffee Shop Name] is now open on Sundays!

Gemma 3 1B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
We're thrilled to announce that [Coffee Shop Name] is now officially open on Sundays, offering a cozy spot for your morning coffee and community!
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 5, Originality 4. Format: 1 sentence (wanted 1)
We're thrilled to announce that [Coffee Shop Name] is now open on Sundays, offering a cozy spot for coffee, treats, and community!
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
We're thrilled to announce that [Coffee Shop Name] is now open on Sundays, offering a cozy spot for your Sunday coffee and treats!

SmolLM2 1.7B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 3, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
The charming coffee shop, located in the heart of the bustling district, has transformed its usual weekday routine into a new and exciting Sunday service, offering a delightful coffee and pastry experience to the community.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The charming coffee shop in the heart of the neighbourhood has officially reopened on Sundays, offering a delightful blend of expertly crafted lattes and expertly baked pastries.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
"The quaint, charming coffee shop on Sundays is now open, welcoming you to its warm atmosphere and delightful brews."

Qwen2.5 7B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 5, Originality 4. Format: 1 sentence (wanted 1)
We are excited to announce that our neighbourhood coffee shop is now open on Sundays, inviting you to join us for a delicious cup and a cozy atmosphere!
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 5, Originality 3. Format: 1 sentence (wanted 1)
We are excited to announce that our neighbourhood coffee shop is now open on Sundays, welcoming you to enjoy our coffee and treats from 8 AM to 4 PM!
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 5, Originality 4. Format: 1 sentence (wanted 1)
We are excited to announce that our neighbourhood coffee shop is now open on Sundays, offering you a warm welcome and delightful drinks from morning to late afternoon!

Qwen2.5 3B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
We're thrilled to announce that our neighbourhood coffee shop is now open on Sundays for a delightful cup of coffee and pastries.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 4. Format: 1 sentence (wanted 1)
Starting this weekend, the beloved neighbourhood coffee shop will be open on Sundays for the first time, offering a cozy spot for a Sunday morning latte.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 5, Originality 4. Format: 1 sentence (wanted 1)
We're excited to announce that our neighbourhood coffee shop is now open on Sundays, serving you with your favorite drinks from morning till evening!

Qwen2.5 1.5B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The beloved neighbourhood coffee shop has officially reopened on Sundays, offering a delightful treat for the community.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The beloved neighbourhood coffee shop is now open on Sundays from 8 am to 2 pm!
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 3, Originality 3. Format: 1 sentence (wanted 1)
The popular coffee shop in our neighbourhood is now open on Sundays from 9 AM to 2 PM.

Qwen3 0.6B (non-thinking): all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 3, Originality 3. Format: 1 sentence (wanted 1)
A neighbourhood coffee shop is now open on Sundays.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 3, Originality 3. Format: 1 sentence (wanted 1)
A neighbourhood coffee shop is now open on Sundays.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 3, Originality 3. Format: 1 sentence (wanted 1)
A neighbourhood coffee shop is now open on Sundays.

Qwen2.5 0.5B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 3, Originality 3. Format: 1 sentence (wanted 1)
The neighborhood coffee shop has reopened on Sundays, making it a popular spot for coffee drinkers and locals alike.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The neighborhood coffee shop is now open on Sundays, providing a peaceful respite from the hustle and bustle of the city.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
The neighborhood coffee shop has officially reopened on Sundays, bringing warmth and vitality to the local community.

Falcon3 3B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 2 sentences (wanted 1)
Exciting news, folks! Our beloved neighbourhood coffee shop is now open on Sundays, welcoming everyone to enjoy a warm cup of joe and a delightful treat!
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 5, Originality 4. Format: 2 sentences (wanted 1)
Exciting news, everyone! Our beloved neighbourhood coffee shop, "Sunday Brews," is now open on Sundays, offering a warm and welcoming atmosphere for all to enjoy.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
"Exciting news: Our neighbourhood coffee shop is now open on Sundays, offering the perfect brew and atmosphere for weekend mornings!"

Granite 3.3 2B: all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
"Excited to announce that our beloved neighborhood coffee shop is now open on Sundays for all coffee lovers!"
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 3, Tone 4, Originality 3. Format: 3 sentences (wanted 1)
"Caffeine enthusiasts, rejoice! Our neighborhood coffee shop is now open for Sunday morning coffee and relaxed afternoons. Come enjoy a cup of freshly brewed joe in a vibrant community setting.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 2 sentences (wanted 1)
"Exciting news! Our beloved neighborhood coffee shop is now open on Sundays, offering the perfect start to your weekend with delicious brews and cozy vibes."

Qwen3 1.7B (non-thinking): all 3 outputs

Run 1: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
A new neighbourhood coffee shop has officially opened on Sundays, offering a cozy spot for locals to enjoy their morning brew.
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 5, Tone 3, Originality 3. Format: 1 sentence (wanted 1)
A new neighbourhood coffee shop is now open every Sunday.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 4, Tone 4, Originality 3. Format: 1 sentence (wanted 1)
A new neighbourhood coffee shop is now open every Sunday, offering a cozy spot for coffee lovers to gather.

TinyLlama 1.1B Chat: all 3 outputs

Run 1: Clarity 3, Accuracy to the prompt 2, Concision 2, Tone 4, Originality 3. Format: 8 sentences (wanted 1)
Savor the Sounds of Sunday Brunch at the New and Improved [Neighbourhood Coffee Shop]!

Located on Sundays, the newly revamped [Neighbourhood Coffee Shop] is now open for business. Expect a warm and welcoming atmosphere, with coffee, tea, and other delicious treats served daily. Come and indulge in the perfect blend of caffeine and coffee culture, and enjoy the company of friends and family. Come on down, and savor the sounds of Sunday brunch.

Enjoy the best of both worlds: a coffee shop for your morning commute, and a home away from home for your weekend retreat. So, come on in, and let's start the week with a warm cup of joe, a tasty pastry, and a great conversation. Cheers!
Run 2: Clarity 5, Accuracy to the prompt 5, Concision 3, Tone 4, Originality 3. Format: 3 sentences (wanted 1)
Savor the Coffee & Tea Experience at Café Rouge!

Come on down to Café Rouge every Sunday, and enjoy a cup of freshly brewed coffee or tea, along with a variety of pastries and desserts. The cafe is now open for business, so grab your friends and family and make the most of this neighborhood staple.
Run 3: Clarity 5, Accuracy to the prompt 5, Concision 3, Tone 4, Originality 3. Format: 3 sentences (wanted 1)
On Sundays, the beloved neighbourhood coffee shop is now open! Enjoy freshly brewed coffee and delicious pastries and cakes, all while listening to the calming sounds of the rain outside. Come in and be a part of the community, and take a break from your daily routine.

Markdown version for agents: /tests/writing-prompt-w02.md