Edition of October 26, 2026Use cases · with prompt · with sourcePTEN

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Case archive · 2

Illustrative photo: Services/Technology sector31
Productivity🇺🇸 United States

Cleaning up 80,000 emails and chasing a forgotten refund

An agent reviewed the inbox, suggested deleting 20,000 promotions with approval, chased a refund from the provider and scheduled maintenance.

ConsumerMeta Muse
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Illustrative photo: Insurance sector32
Business and Sales🇺🇸 United States

Canceling insurance by phone and recovering money with an agent

Forbes reports on people who used an agent to call the insurer and cancel a policy with a refund.

Business OwnerMeta Muse
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Illustrative photo: Insurance sector33
Rights and Bureaucracy🌐 International

Letting AI wait on hold with the dental plan

The agent called the provider, got through verification and transferred the call once a representative picked up.

ConsumerMeta Muse
HN · via agentusecases.aiSee prompt →
Illustrative photo: Retail sector34
Business and Sales🇺🇸 United States

Selling a VR headset on Marketplace with an agent

With access to Facebook, the agent listed the Quest 3 and talked to buyers within a minimum price.

ConsumerMeta Muse
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Illustrative photo: Tourism sector35
Productivity🇺🇸 United States

Japan trip reservations, negotiated in Japanese

The agent booked all the restaurants and chatted in Japanese with the Hakone hotel to get a dinner slot not listed on the site.

TravelerMeta Muse
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Illustrative photo: Construction sector36
Games and Creativity🇨🇭 Switzerland

Architect connects agents to Grasshopper for parametric geometry

Miro Bannwart's plugin has the agent interview the designer and build connected geometry stations.

ArchitectDesignerCodexClaude Code
Blog · via agentusecases.aiSee prompt →
Illustrative photo: Health sector37
Health🇺🇸 United States

Disputing a hospital bill the insurer already paid

The agent found the insurer's statement for a surgery from a year earlier and sent the dispute with the document.

PatientGrok Bot
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Illustrative photo: Public Sector sector38
Rights and Bureaucracy🇺🇸 United States

Assembling the document file for immigration

A browser agent gathered seven years of taxes, statements and documents for an immigration case.

ImmigrantChatGPT Agent
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Illustrative photo: Tourism sector39
Productivity🇺🇸 United States

Researching date spots in neighborhoods you don't know

A PR agency founder uses an agent to build a document of restaurants and why each one fits.

EntrepreneurOpenClaw
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Illustrative photo: Education sector40
Business and Sales🇺🇸 United States

University recovers US$100,000 with a treasury skill

Cornell's finance and AI teams built a skill to identify and chase unidentified payments.

Financial AnalystClaude
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Illustrative photo: Legal sector41
Rights and Bureaucracy🇺🇸 United States

New York tenant uses AI to document building violations

An agent cross-referenced the city's violations database with the housing code and drafted complaints.

TenantClaude
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Illustrative photo: Retail sector42
Personal Finance🇺🇸 United States

Canceling a subscription and requesting a refund in chat

The agent canceled the subscription, opened a support chat and got the refund.

ConsumerCodex
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Illustrative photo: Services/Technology sector43
Productivity🇺🇸 United States

A month of sending tasks from phone to computer

A Fortune journalist used Dispatch to request email summaries and meeting prep.

JournalistClaude DispatchClaude Cowork
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Illustrative photo: Industry sector44
Education and Study🇩🇪 Germany

Engineer compares circuit simulation with the real oscilloscope

Lucas Gerads connected Claude to a LeCroy oscilloscope and a SPICE simulator.

Electronics EngineerClaude Code
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Illustrative photo: Services/Technology sector45
Marketing and Content🇺🇸 United States

SEO campaign with one article a day written by agents

Cody Schneider set up an agent to research keywords and write based on his recorded opinion.

Marketing ProfessionalAgente de IA
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Illustrative photo: Education sector46
Education and Study🇩🇰 Denmark

Systematic literature review with an agent

A researcher showed an agent that creates PICO questions, screening criteria and a PRISMA diagram.

ResearcherGraduate StudentSciSpace
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Illustrative photo: HR sector47
Career🇺🇸 United States

Applying to jobs in bulk with computer use

A user says they sent 50 applications in under 30 minutes with Claude controlling the computer.

Job SeekerClaude
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Illustrative photo: Services/Technology sector48
Marketing and Content🇺🇸 United States

Technical writer uses an agent to understand the code before writing

Fern's only technical writer asks the agent to explore the repositories and explain how things work.

Technical WriterDevin
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Illustrative photo: Services/Technology sector49
Business and Sales🌐 International

Pre-qualify leads before they reach a salesperson

Futurepedia built an agent that researches each company, writes a fit summary and forwards the best leads.

SalespersonZapier Agents
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Illustrative photo: Food sector50
Games and Creativity🇺🇸 United States

Retiree with no coding experience builds a household dinner app

Deirdre Straughan wrote a list of features and let Codex gradually build a local dinner suggestion app.

RetireeChatGPTCodex
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Illustrative photo: Finance sector51
Personal Finance🇺🇸 United States

A portfolio plan built from brokerage exports

Matt Stockton gave Claude the CSVs and a prompt with goals, then said: "ask me all the questions".

InvestorClaude Code
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Illustrative photo: Finance sector52
Personal Finance🇩🇪 Germany

Freelancer in Germany files overdue VAT returns

Claude organized invoices and receipts by quarter and filled in the forms on the German tax portal.

FreelancerClaude CoworkClaude in Chrome
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Illustrative photo: Public Sector sector53
Productivity🌐 International

Collecting three years of meeting minutes into text files

A W3C participant had the agent visit every minutes page from 2022 to 2024 and extract the exact text.

ResearcherClaude in Chrome
Forum · via agentusecases.aiSee prompt →
Illustrative photo: Services/Technology sector54
Productivity🇬🇧 United Kingdom

A family assistant that calls instead of sending a notification

A British user speaks their tasks and the app adds them to the family calendar and phones to remind them.

ParentNori
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Illustrative photo: Insurance sector55
Health🇺🇸 United States

Filling out insurance paperwork while caring for a newborn

Felix Rieseberg gave Claude the hospital PDFs and let the agent fill in the insurer's website.

ParentClaude Cowork
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Illustrative photo: Finance sector56
Personal Finance🇮🇳 India

Filing Indian income tax on the portal with an agent

A user handed the income statements to Claude, which checked the data on the portal and submitted the return.

Salaried EmployeeClaude
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Illustrative photo: Services/Technology sector57
Games and Creativity🇨🇳 China

Writing a novel chapter by chapter with custom commands

A Chinese author had the agent create commands like /brainstorm, /outline and /write-chapter following his method.

WriterClaude Code
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Illustrative photo: Retail sector58
Productivity🇫🇷 France

French marketer tests an AI browser on household chores

Julien Rio gave Comet access to his grocery store, email and photos; most tasks did not go as promised.

Marketing ProfessionalPerplexity Comet
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Illustrative photo: Education sector59
Education and Study🇺🇸 United States

AI browser completed a Coursera assignment in seconds

Fortune showed a developer telling Comet to "complete the assignment", and it did a 45-minute job on its own.

StudentTeacherPerplexity Comet
News · via agentusecases.aiSee prompt →
Illustrative photo: Tourism sector60
Productivity🇺🇸 United States

Booking sushi and calling an Uber by talking to Alexa+

A journalist with early access asked, by voice, for a table for himself and his wife.

JournalistAlexa+
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