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HumanizerBench

← June 2026 prompts

Product Desc · claude-opus-4-7

Marketing Copy · written by claude-opus-4-7 · 196 words · prompt product_desc

6
passed at least 4 detectors
10
failed at least one detector
13
tools tested on this prompt
GPTZero
hardest detector, caught 10 of 13

Input passage

Generated by claude-opus-4-7; this exact text was pasted into every humanizer below.

# Wake Up to Coffee Worth Savoring Every month, discover a new corner of the coffee world delivered fresh to your doorstep. Our small-batch single-origin subscription connects you with exceptional beans sourced directly from farmers in regions like Ethiopia, Colombia, Guatemala, and Kenya—each with a story as distinct as its flavor. We roast in micro-batches just days before shipping, ensuring every bag arrives at peak freshness. Unlike mass-produced blends, single-origin coffees showcase the true character of their terroir: think bright citrus notes from Yirgacheffe, rich chocolate undertones from Huila, or floral complexity from Nyeri. Each shipment includes a 12-ounce bag of whole bean coffee, tasting notes from our head roaster, brewing recommendations tailored to that origin, and the story of the farm where your beans were grown. Choose your roast preference, delivery frequency, and grind type—then let us handle the rest. Whether you're a pour-over purist, an espresso enthusiast, or simply someone who believes mornings deserve better, our subscription transforms your daily ritual into a journey. No contracts, no commitments—pause or cancel anytime. Starting at $18/month with free shipping. Taste the difference that traceable, ethically sourced, expertly roasted coffee makes. Your next favorite cup is waiting.

How to read these scores

Each detector returns a human-likelihood on a common 0 to 1 scale, where 1 means it judged the text human-written and 0 means it flagged it as AI. On these pages a verdict counts as passed when that score is at least 0.50, the midpoint of the detector's own scale. That threshold exists only to draw the chips: the bypass rate on the leaderboard is the mean of each test's median score across the 5 detectors, a continuous number, so a tool's pass count and its bypass rate will not be the same figure.

Meaning is the input↔output embedding cosine and readability is a language-model writing-quality rating, both published per test in tests.json. Words is the output's length as a multiple of the input's; the scoring code penalizes ratios above 1.40 or below 0.60. Full definitions live in the methodology.

Humanized outputs

Ordered by how many detectors each rewrite passed; ties fall back to this cycle's rank. Each block shows what the tool returned and how the 5 detectors scored it.

WriteHuman

Rank #2 this cycle · run took 0:11

5/5 detectors passed
  • GPTZero1.00passed
  • Winston AI1.00passed
  • ZeroGPT0.85passed
  • Copyleaks1.00passed
  • Originality.ai1.00passed
Median
1.00
Meaning
89.6
Readability
100.0
Words
0.83× 196 → 163
Show output (163 words)

# Taste the Best Coffee Waiting for you monthly is a new coffee. Our small-batch, single-origin subscription provides coffee picked by the farmers from Ethiopia, Colombia, Guatemala, Kenya, etc. We roast coffee a few days in advance, so nothing is older than a few days. Mass-produced coffee blends are boring. Single-origin coffee shows the world the range coffee can have. How about from Yirgacheffe: coffee should have bright citrus; from Huila: coffee with a Yirgacheffe-style brightness, but has a rich chocolate flavor; or the coffee from Nyeri with floral notes.From Huila. 12 ounces of coffee are sent every month. Also included are the tastings notes of the head roaster, suggested brewing tips, the origin of the farm where the coffee originated, and the farm's story. Pick the roast you want, how often you want it delivered, and how coarse you want it ground. The rest is on us. Prices start from $18/month with shipping included. Taste the difference of exciting new sustainable coffee.

Undetectable.ai

Rank #5 this cycle · run took 0:12

5/5 detectors passed
  • GPTZero1.00passed
  • Winston AI1.00passed
  • ZeroGPT0.86passed
  • Copyleaks1.00passed
  • Originality.ai0.99passed
Median
1.00
Meaning
95.9
Readability
100.0
Words
1.89× 196 → 370

Output is more than 1.4× the input length, penalized as length inflation.

Show output (370 words)

# Wake Up to Coffee Worth Savoring Every month we bring you a taste of a new coffee world. Our small-batch single-origin coffee subscription delivers the best coffee beans from the top coffee farmers in countries of coffee origin such as Ethiopia, Colombia, Guatemala and Kenya. We deliver a new coffee every month with its own story and flavors to taste. Our small-batch roasting policy means that we roast a micro-batch just before we ship out the coffee, and that coffee is delivered to your door at its absolute freshest – just days after roasting. Each single-origin coffee is designed to highlight the flavor of a specific region or farm and can have a wide variety of flavor notes including bright citrus, rich chocolate, and everything in between. From the delicate citrus and floral notes of our Yirgacheffe from Ethiopia, to the rich chocolate flavors of our coffee from Colombia’s Huila region, to the complex and intense flavors of our Nyeri coffee from Kenya, every coffee is unique. Each package will include: a 12 oz bag of fresh whole bean coffee, Tasting Notes written by our head roaster, Brewing Tips written specifically for the coffee and the Farm Story written by the team here about the farm the coffee was grown on. We also allow you to choose your desired Roast Level, how often you would like your package to arrive (i.e. every month, every two months, etc.) and whether or not you would like the coffee to be Ground for you as well. We've created the perfect coffee subscription for you. Every shipment will contain the information on how to best bring out the flavors in your single-origin coffee. Whether you're a fan of French drip, pour-over, Aeropress, or a simple drip coffee maker, we've got you covered. And don't forget, we can put your subscription on hold or cancel it completely whenever you see fit. $18/month. Free shipping. We’re on a mission to deliver coffee that you can actually trace back to the farmer, the farm, and the area of the world where it was grown. Coffee that is ethically sourced and roasted to perfection for you to enjoy. Start your search for your next favorite cup today.

StealthGPT

Rank #7 this cycle · run took 0:19

5/5 detectors passed
  • GPTZero1.00passed
  • Winston AI1.00passed
  • ZeroGPT0.87passed
  • Copyleaks1.00passed
  • Originality.ai1.00passed
Median
1.00
Meaning
89.4
Readability
100.0
Words
1.30× 196 → 255
Show output (255 words)

Morning Coffee, Elevated Treat your taste buds every month. Sign up for a single-origin coffee delivery service that showcases one of the very best single-origin coffees from around the globe. Every month, we'll send you a bag of coffee from one of our favorite farms—farms that specialize in producing some of the best beans in the world. We work directly with farms in coffee producing regions like Ethiopia, Colombia, Guatemala, and Kenya to bring you coffees as varied as the regions they grow. We roast small batches so that you always get the best single-origin roast possible. Unlike regular coffee, a single-origin coffee offers the most pure flavor profile. A Guatemalan coffee will taste nothing like one from Colombia. A washed coffee from Yirgacheffe Ethiopia offers a different flavor profile than a coffee from Nyeri, Kenya. And Huila in Colombia offers yet another set of flavor notes. Every month your delivery of whole bean coffee includes tasting notes, suggested brew methods, and the name and story of the farm. We send you 12oz of your whole bean coffee. We offer a variety of ways to order your subscription. Select your preference for grind size, delivery schedule, and roast level, and we'll take care of the rest! We offer a great single-origin coffee subscription service without the hassle of any contracts. Pause or cancel whenever you like with no obligations. Order for as little as $18/month + FREE shipping. Your next coffee subscription should be your favorite. Taste the difference the best, single origin coffee makes.

Stealth Writer

Rank #1 this cycle · run took 0:15

4/5 detectors passed
  • GPTZero0.00caught
  • Winston AI1.00passed
  • ZeroGPT1.00passed
  • Copyleaks1.00passed
  • Originality.ai0.99passed
Median
1.00
Meaning
85.5
Readability
100.0
Words
1.18× 196 → 231
Show output (231 words)

Erstwhile so was this morning coffee.An erstwhile so was this morning coffee that's worth savoring. Explore a different part of the coffee world, right to your doorstep each month. Our small-batch, single-origin subscription is your gateway to the best coffee available from people who grew it in the fields of Ethiopia, Colombia, Guatemala, Kenya and more: every region of provenance has a unique tale, just like its premium beans. Micro-batches are roasted days before we reach out to shipping and are delivered at their freshest. In contrast to conventional mass-produced coffees, single-origin coffees reveal and highlight the true essence of the terroir, for example the bright citrus from Yirgacheffe, the rich chocolate from Huila, or floral complexity from Nyeri. Each delivery comes with a 12 ounce bag of whole bean coffee, tasting reports from the head roaster, bouillon instructions unique to each origin and a farm report on the country your coffees come from. Select your roast preference, delivery frequency and type of grind then leave the rest to us. Subscription changes the way you brew, whether you prefer pour over coffee, espresso or just want your coffee to be better during the morning, it's a journey. No contracts, no commitments – pause/cancel anytime. From $18/month inclusive of FREE delivery. Come and experientially appreciate the quality of traceable and ethically sourced coffee roasted by experts. The next favourite cup is ours!

Humbot

Rank #4 this cycle · run took 0:18

4/5 detectors passed
  • GPTZero0.00caught
  • Winston AI1.00passed
  • ZeroGPT1.00passed
  • Copyleaks1.00passed
  • Originality.ai0.89passed
Median
1.00
Meaning
93.3
Readability
39.7
Words
1.19× 196 → 233
Show output (233 words)

Wake Upto Coffee That Is Worth Having Explore a different region of the coffee world delivered to your door every month With the small-batch single-origin subscription, you'll receive delicious beans field-cultivated directly from Ethiopian, Colombian, Guatemalan and Kenyan farmers where every flavor is accompanied by a unique story. They are roasted days before they ship, in small micropatches to guarantee each bag arrives so fresh that the best ground coffee inheritance should still be alive. A single-origin coffee revels in it's terroir, rather than the blend of mass markers associated with commodity styles: bright citrus from Yirgacheffe, rich chocolate from Huila, complex florals from Nyeri. Every shipment was a 12-ounce bag of whole bean coffee, the tasting notes from our head roaster for that origin, brew methods specifically suited to that origin, and finally, the story of the farm where your beans were grown. Select your roast preference, delivery frequency and grind type — then let us do the rest. Be it for the pour over purest, or those who enjoy a good espresso, even for people that think, mornings simply deserve better…there is no limit to elevate your everyday coffee ritual into an experience with our nce subscription. No contracts, no hassle — pause or cancel anytime. Price: From $18/month, free shipping Experience the impact of traceable, ethically sourced and expertly roasted coffee. We have your next favorite cup waiting for you.

Walter Writes

Rank #10 this cycle · run took 0:40

4/5 detectors passed
  • GPTZero0.00caught
  • Winston AI1.00passed
  • ZeroGPT0.75passed
  • Copyleaks1.00passed
  • Originality.ai0.97passed
Median
0.97
Meaning
89.5
Readability
100.0
Words
1.65× 196 → 323

Output is more than 1.4× the input length, penalized as length inflation.

Show output (323 words)

Beginning of Text # The Right Way to Start Your Day – Single-Origin Subscription Box Get introduced to something different about the world of coffee each month. Every time we ship your monthly delivery of specialty single-origin coffee, it will include a fresh selection of direct-from-the-farmer coffee beans — with stories behind them that are almost as unique as they are delicious. Our single-origin subscription offers micro-batches (smaller than what most companies consider "small") of green coffee beans roasted by hand in house; then shipped out within days after roasting to ensure that when you receive your bag, it's always at the freshest possible point. Mass production produces blended coffee products which often mask the quality characteristics found in single-origin coffees. That means you'll get to experience the nuances and characteristics of each region. For example, a Yirgacheffe might have notes of citrus, while a Huila has chocolate undertones, while a Nyeri may be complex with floral notes. Inside each shipment you'll find a 12oz. bag of whole bean coffee, tasting notes from our head roaster for that month's offering, along with brewing suggestions based on the origin, as well as information on the specific farm your coffee was grown on. Pick how many times per month you'd like to receive your shipments, choose whether you want your coffee ground for you or in whole bean form, and pick your preferred roast level. Then, sit back and relax knowing that everything else is being taken care of. If you prefer to brew using a pour over, if you love espresso, or if you believe that mornings should be special -- this subscription service allows you to turn your morning routine into a sensory adventure. We don't require a contract or commitment — pause or cancel whenever you would like. $18/month starting price. Free shipping included. Find the best cup yet and see why traceable, sustainable, expertly roasted coffee can make all the difference.

HIX Bypass

Rank #3 this cycle · run took 0:13

3/5 detectors passed
  • GPTZero0.00caught
  • Winston AI0.91passed
  • ZeroGPT0.79passed
  • Copyleaks1.00passed
  • Originality.ai0.10caught
Median
0.79
Meaning
92.7
Readability
65.5
Words
1.28× 196 → 250
Show output (250 words)

Wake Up With Coffee You Want to Cherish Explore a new corner of the coffee world each month delivered to your door fresh. This single-origin subscription is a small-batch experience where you will receive beans from farmers based out of places like Ethiopia, Colombia, Guatemala and Kenya with flavors that have stories as unique to the country they hail. Every bag is freshly roasted within days of shipping in micro-batches on the same roaster. Single-origin coffees reveal the essence of a single terroir, by contrast with blends: Yirgacheffe bright citrus notes; Huila rich chocolate undertones; Nyeri floral complexity. Every shipment comes packaged with a 12oz bag of whole bean coffee, tasting notes from our head roaster, brewing recommendations specific to that origin and the story behind where your beans were grown. What roast do you prefer, how frequently would be delivered and if we should grind a type, everything! Similar Posts: Full Flavour & Full Value Coffee SubscriptionFor the first time with full flavourCoffee subscription like no other! You can select your preferred roast, delivery frequency and once grinded let us read it. You may be a pour-over purist, an espresso epicure or even just someone who thinks mornings could use some help — our subscription turns your daily ritual into an adventure. No contracts, no strings attached—you can pause or cancel anytime. Beginning at $18/month, free shipping included. Experience the beauty of traceable, ethically sourced and expertly roasted coffee. Your next new favorite cup is just around the corner.

Phrasly

Rank #8 this cycle · run took 0:21

3/5 detectors passed
  • GPTZero0.21caught
  • Winston AI0.01caught
  • ZeroGPT0.83passed
  • Copyleaks1.00passed
  • Originality.ai1.00passed
Median
0.83
Meaning
80.5
Readability
100.0
Words
0.95× 196 → 186
Show output (186 words)

Explore Coffee Origins with Confidence Freshly roasted coffee delivered monthly to your door. Our small-lot single origin coffee subscription is your monthly passport to discover unique coffee flavors handpicked by farmers from around the world. Ethiopia. Colombia. Guatemala. Kenya. We’re talking about actual places your coffee comes from. Micro batch roasted days before shipment to guarantee maximum freshness. Single origin means you’re getting a coffee that isn’t blended with other coffees. Single origin allows you to taste what coffee from that region actually tastes like. Like bright and floral for Ethiopian Yirgacheffe. Or bold and chocolatey for Colombian Huila. A new 12oz bag of whole bean coffee, head roaster notes, suggested brewing methods specific to that coffee, and farm profile. Select your roast level, frequency, and grind setting and we'll send you the good stuff. Espresso? Pour-over? French press? Not sure what you like? That's okay too. Adventure awaits with every cup. No long term commitments. Pause or cancel anytime. $18/month with free shipping. Try coffee that not only tastes amazing, but you can trace back to the farmers who grew it, and roasted with care.

Humanize AI Pro

Rank #9 this cycle · run took 0:12

2/5 detectors passed
  • GPTZero0.00caught
  • Winston AI0.00caught
  • ZeroGPT0.92passed
  • Copyleaks0.00caught
  • Originality.ai0.95passed
Median
0.00
Meaning
93.2
Readability
100.0
Words
0.92× 196 → 181
Show output (181 words)

# Wake Up To Delicious Coffee Unwrap the latest coffee surprise every month straight from your doorstep. Our small batch subscription offers unique batches of single origin coffee sourced directly from farmers in Ethiopia, Colombia, Guatemala, and Kenya. We roast coffee in small batches within days prior to shipping, to guarantee maximum freshness of every coffee sent to our subscribers. Single origin coffee provides unique flavors, which vary greatly according to the specific origin: for instance, you will experience vibrant citrus flavors from Yirgacheffe, chocolate nuances from Huila, and floral complexity from Nyeri. Each order will come in 12oz of high quality, freshly roasted whole bean coffee together with tasting notes provided by our chief roaster, brewing tips and origin stories written for that particular batch. Order your preferred roast level, set up a convenient shipping schedule, and choose the grind level – we will deliver everything right to your door! Pause or cancel your order at any time you want: no long-term agreements, no obligations. Starts at only $18 per month with free shipping. Experience the taste of unique coffee!

AI Humanize io

Rank #6 this cycle · run took 0:14

1/5 detectors passed
  • GPTZero0.00caught
  • Winston AI0.00caught
  • ZeroGPT0.48caught
  • Copyleaks0.00caught
  • Originality.ai0.99passed
Median
0.00
Meaning
94.7
Readability
100.0
Words
0.92× 196 → 181
Show output (181 words)

# Wake Up to Coffee Worthy of Waking Up For Every month, you’ll get fresh beans of a different origin from a different roaster – one of our trusted, small-batch partners. Think single origins that tell a story – sourced directly from farmers in Ethiopia, Colombia, Guatemala, and Kenya. Roasted in micro-batches and shipped just days afterward, your coffee arrives at its best. A unique cup that reflects the land it’s grown on: bright and citrusy from Yirgacheffe, rich and chocolaty from Huila, floral and complex from Nyeri. Each delivery contains a 12-ounce bag of whole bean coffee, tasting notes from our head roaster, brewing tips especially for that origin, and the story of the farm where your beans were grown. Select your roast preference, delivery frequency, and grind type – we’ll take care of the rest. Whether you’re a pour-over devote, a devoted espresso drinker, or a coffee lover who just thinks mornings deserve better, our subscription delivers adventure to your daily ritual. No contracts, zero commitment – pause or cancel at any time. Starting at $18/month + free shipping.

Super Humanizer

Rank #11 this cycle · run took 0:09

0/5 detectors passed
  • GPTZero0.00caught
  • Winston AI0.00caught
  • ZeroGPT0.22caught
  • Copyleaks0.00caught
  • Originality.ai0.00caught
Median
0.00
Meaning
96.2
Readability
100.0
Words
1.04× 196 → 204
Show output (204 words)

Wake Up To a Better Cup of Coffee Discover a new facet of the coffee world each month, shipped fresh to your door. Our small-batch single-origin subscription delivers premium beans straight from farmers in countries like Ethiopia, Colombia, Guatemala, and Kenya, each with a story as unique as its flavor. We roast micro-batches within days of shipping, so your beans always arrive at their absolute freshest. Instead of complex blends, single-origin coffees truly highlight the unique character of their origin-expect vibrant citrus notes from Yirgacheffe, deep chocolate undertones from Huila, or delicate floral complexities from Nyeri. Each delivery comes with a 12-oz bag of whole-bean coffee, along with tasting notes from our head roaster, brewing tips specific to the origin, and the story behind the farm where the coffee was grown. Select your desired roast, delivery frequency, and grind-and we take care of the rest. Perfect for the pour-over devotee, the espresso expert, or anyone who believes there’s something better than their average cup. Transform your daily routine into an exploration. No contracts, no obligations-skip or cancel any time. Subscription is $18/month and includes free shipping. Taste the impact of traceable, responsibly sourced, expertly roasted coffee. Your new favorite cup is one click away.

Grammarly

Rank #12 this cycle · run took 0:16

0/5 detectors passed
  • GPTZero0.00caught
  • Winston AI0.00caught
  • ZeroGPT0.03caught
  • Copyleaks0.00caught
  • Originality.ai0.00caught
Median
0.00
Meaning
99.2
Readability
100.0
Words
1.03× 196 → 202
Show output (202 words)

# Wake Up to Coffee Worth Savoring Every month, discover a fresh corner of the coffee world delivered right to your door. Our small-batch, single-origin subscription connects you with exceptional beans sourced directly from farmers in regions like Ethiopia, Colombia, Guatemala, and Kenya. Each bean has a story as unique as its flavor. We roast in small batches just days before shipping, ensuring every bag arrives at its freshest. Unlike mass-produced blends, single-origin coffees reveal the true character of their origins. Enjoy bright citrus notes from Yirgacheffe, rich chocolate undertones from Huila, or floral complexity from Nyeri. Each shipment includes a 12-ounce bag of whole bean coffee, tasting notes from our head roaster, brewing suggestions tailored to that origin, and the story of the farm where your beans were grown. Choose your roast preference, delivery frequency, and grind type. Then, let us handle the rest. Whether you prefer pour-over, love espresso, or just think mornings should be better, our subscription turns your daily ritual into a journey. There are no contracts or commitments—pause or cancel anytime. Starting at $18 a month with free shipping. Experience the difference that traceable, ethically sourced, expertly roasted coffee can make. Your next favorite cup is waiting.

NoteGPT

Rank #13 this cycle · run took 0:20

0/5 detectors passed
  • GPTZero0.00caught
  • Winston AI0.00caught
  • ZeroGPT0.29caught
  • Copyleaks0.00caught
  • Originality.ai0.00caught
Median
0.00
Meaning
92.6
Readability
100.0
Words
1.20× 196 → 235
Show output (235 words)

Wake up to coffee you’ll actually look forward to. Each month, we send you a fresh batch of beans from somewhere new—delivered right to your door. These aren’t generic blends you’ll forget in a week. We work with small farms in places like Ethiopia, Colombia, Guatemala, and Kenya to bring you single-origin coffee with its own unique story—and flavor. We roast in small batches just days before shipping out, so your coffee lands on your doorstep at peak freshness. You won’t get the same old one-note taste over and over. Since each region is different, you’ll pick up on things like citrus from Yirgacheffe, chocolatey depth from Huila, or those wild, floral notes that make Nyeri so famous. Inside every box, you’ll find a 12-ounce bag of whole beans, detailed tasting notes from our head roaster, brew tips for that month’s coffee, plus the story behind the farm and farmers. You pick your roast, how often you want delivery, and even your grind preference—we take care of everything else. So whether you’re obsessed with pour-over, crazy about espresso, or just hate settling for so-so coffee in the morning, this subscription is here to make your daily cup something special. No contracts, no catch. You can pause or cancel anytime. Plans start at $18 a month, shipping’s free, and honestly, you’ll notice the difference. The best cup you’ve had in ages is just around the corner.

Session recording