How People Are Using AI 2025

Top use cases identified by filtering through thousands of tweets from AI users, researchers, builders, and domain experts.
๐Ÿท๏ธ Use Cases 27
๐Ÿ’ก New Expert Insight
Eric Topol Eric Topol @EricTopol on X
Reclaiming care of patients in the age of A.I. "A.I. will not replace care, rather, it could help us rediscover it." This week's @TheLancet editorial https://t.co/jErOW173p8 https://t.co/bibMk5bb9h
3 weeks ago
#1 ๐Ÿฉป Clinical Diagnosis
โœจ User Stories 2
๐Ÿ’ก Insights 12
๐Ÿ’ก New Expert Insight
Jim Marous ๐Ÿ’ฏ Jim Marous ๐Ÿ’ฏ @JimMarous on X
Real-time AI allows financial institutions to move beyond โ€œwho the customer isโ€ to โ€œwhat the customer needs right now.โ€ That shift changes everything about how we build trust, deliver value, and deepen relationships. https://t.co/tFFfA4gXv7
3 weeks ago
#2 ๐ŸŽฏ Marketing Analytics
๐Ÿš€ Demos 4
๐Ÿ’ก Insights 11
๐Ÿš€ New Product Demo
Santiago Santiago @svpino on X
10x better than GitHub for merging code: I haven't seen a better way to work on a PR than using Graphite: Working with an agent on your open pull requests is a whole different game: comments, discussions, modifications, and continuous iteration. 1. The agent can explain what specific lines of code do. 2. It can help you close comments. 3. It can propose changes to improve the PR. 4. It can flag any risks with your code and suggest fixes. 5. It can edit your files and apply changes immediately. @graphite's UX beats GitHub's hands down. Thanks to the team for the early support (with credits and access), their assistance, and collaboration on this post.
3 weeks ago
#3 ๐Ÿง‘โ€๐Ÿ’ป Coding
โœจ User Stories 6
๐Ÿš€ Demos 12
๐Ÿ’ก Insights 8
๐Ÿš€ New Product Demo
Jeff Dean Jeff Dean @JeffDean on X
(3) "Schedule a meeting with the team for tomorrow at 10 AM"
3 weeks ago
#4 ๐Ÿ—“๏ธ Scheduling Meetings
โœจ User Stories 3
๐Ÿš€ Demos 7
๐Ÿ’ก New Expert Insight
andrew arruda ๐Ÿ„โ€โ™‚๏ธ andrew arruda ๐Ÿ„โ€โ™‚๏ธ @AndrewArruda on X
โ€œIn the next 10 years, I see increased use in these sectors and unfortunately on additional sector: warfare.โ€ July 2017! https://t.co/RGDhYKaHAe https://t.co/66KTRMdZsC
3 weeks ago
#5 โš–๏ธ Legal Research
โœจ User Stories 3
๐Ÿš€ Demos 1
๐Ÿ’ก Insights 5
โœจ New update
Spiros Margaris Spiros Margaris @SpirosMargaris on X
Universities can turn AI from a threat to an opportunity by teaching critical thinking https://t.co/YghWxMHHcY @ConversationUS @TC_Africa
1 month ago
#6 ๐Ÿง‘โ€๐Ÿซ AI Tutor
โœจ User Stories 4
๐Ÿš€ Demos 2
๐Ÿ’ก Insights 6
โœจ New update
Spiros Margaris Spiros Margaris @SpirosMargaris on X
AI Will Anchor Tomorrowโ€™s Shopping Malls https://t.co/nEsOuBsTyd @BCG
1 month ago
#7 ๐Ÿ›’ Personal Shopping
โœจ User Stories 2
๐Ÿš€ Demos 1
๐Ÿ’ก New Expert Insight
Robert Scoble Robert Scoble @Scobleizer on X
Business owners: add an AI chatbot to everything. Christophe Barre, founder/CEO of https://t.co/6lFrJfgQCW tells me all about why his company is the answer to build AIs into everything. https://t.co/eXaVGgb58w
1 month ago
#8 ๐ŸŽง Customer Support
โœจ User Stories 16
๐Ÿš€ Demos 5
๐Ÿ’ก Insights 6
๐Ÿš€ New Product Demo
Google for Health Google for Health @GoogleForHealth on X
New from @GoogleResearch: The Anatomy of a Personal Health Agent. The paper explores a longstanding challenge: creating AI systems that can analyze complex health and wellness data while also providing empathetic, actionable, and evidence-based guidance. https://t.co/paNT6zIxnQ
1 month ago
#9 ๐Ÿฉบ Medical Advice
โœจ User Stories 12
๐Ÿš€ Demos 5
๐Ÿ’ก Insights 2
๐Ÿš€ New Product Demo
Santiago Santiago @svpino on X
I had an AI agent book a haircut appointment for me. Honestly, I haven't been this excited since forever! @PineAiCallAgent did it all for me, and I recorded the whole process. In case you don't want to watch the video: 1. I said I wanted a haircut 2. I told the agent when and where 3. The agent mentioned that my date didn't work 4. I picked another date 5. I provided my name and my son's name 6. I tipped the agent $1 7. The agent made the call and completed the booking I can't even tell you how much I'll be using this!
1 month ago
#10 โœˆ๏ธ Booking Flights, Hotels, Restaurants
โœจ User Stories 5
๐Ÿš€ Demos 9
๐Ÿ’ก Insights 2
๐Ÿš€ New Product Demo
Andrew Ng Andrew Ng @AndrewYNg on X
Announcing a significant upgrade to Agentic Document Extraction! LandingAI's new DPT (Document Pre-trained Transformer) accurately extracts even from complex docs. For example, from large, complex tables, which is important for many finance and healthcare applications. And a new SDK makes using it require only 3 simple lines of code. Please see the video for technical details. I hope this unlocks a lot of value from the "dark data" currently stuck in PDF files, and that you'll build something cool with this!
1 month ago
#11 ๐Ÿ“Š Visualizing data
โœจ User Stories 10
๐Ÿš€ Demos 6
๐Ÿ’ก Insights 1
๐Ÿš€ New Product Demo
Y Combinator Y Combinator @ycombinator on X
Bolna (@bolna_dev) is enabling 500+ Indian businesses to automate calls with multilingual, realistic voice AI agents. Half a million monthly calls are already running on Bolnaโ€™s platform! https://t.co/GaC5PKwMoY Congrats on the launch, @maitreya_wagh & @xan_ps! https://t.co/bZCzURJxSw
1 month ago
#12 ๐Ÿ”ค Language Translation
โœจ User Stories 7
๐Ÿš€ Demos 10
๐Ÿ’ก Insights 1
โœจ New User Story
Kieran Klaassen Kieran Klaassen @kieranklaassen on X
Oh yeah, I vibe-coded an iOS app for @CoraComputer this weekend with Sonnet 4.5 in Claude Code! DM for testfligt. @claudeai cooked on this one! https://t.co/3YrZYirdRe
1 month ago
#13 โœจ๏ธŽ Vibe Coding
โœจ User Stories 14
๐Ÿš€ Demos 7
๐Ÿ’ก Insights 5
๐Ÿš€ New Product Demo
Sean Strong Sean Strong @sean_t_strong on X
We just launched Claude Sonnet 4.5 and โ€œImagine with Claudeโ€, a 5-day preview that creates dynamic experiences for you in real-time (and the first product Iโ€™ve worked on at Anthropic!). It pioneers the concept of โ€œmodel-as-backendโ€, using a model to not only generate interfaces on the fly but also power all the functionality behind it โ€“ all made possible by our newest model, Claude Sonnet 4.5. Hereโ€™s a "choose your own adventure" version of my founder journey, as retold by Imagine with Claude:
1 month ago
#14 ๐ŸŽฎ Developing Games
โœจ User Stories 13
๐Ÿš€ Demos 11
๐Ÿ’ก Insights 4
โœจ New User Story
Ethan Mollick Ethan Mollick @emollick on X
Since some asked, a few examples of useful agentic work from GPT-5 Pro (re-creating all the statistics in an academic paper from a single prompt), Claude 4.1 Opus (building and updating financial models) and NotebookLM (updating a book from 18 months ago): https://t.co/MHCepx2nnS
1 month ago
#15 ๐Ÿ“‹ Preparing Slides
โœจ User Stories 6
๐Ÿš€ Demos 3
โœจ New User Story
Edward Roske Edward Roske @ERoske on X
I'm in Taipei at the moment* experimenting with following the exact itinerary ChatGPT suggested. It's been working shockingly well, so I've made my own custom GPT (Dawnward Travel) that knows my and my wife Dawn's interests, food requirements, souvenir desires, etc. https://t.co/4E7jNkgDdD
1 month ago
#16 ๐Ÿš‡ Travel Planning
โœจ User Stories 15
โœจ New User Story
๐‘บ๐’š๐’‚ ๐‘บ๐’š๐’‚ @sembilan___tiga on X
I hope people use AI more wisely. Ask them to HELP you without breaching your own privacy/data. I recently used ChatGPT to create a treadmill plan to avoid hurting my knees ๐Ÿ˜‚๐Ÿ˜ญ (I did tell them my age, gender, and height/weight). https://t.co/1TWqr6dge6
1 month ago
#17 ๐Ÿ‹๏ธ Fitness Coaching
โœจ User Stories 9
โœจ New User Story
Andrew Jefferson Andrew Jefferson @EastlondonDev on X
chat gpt voice mode helped my daughter and I bake a cake for my wifeโ€™s birthday. It was much more active than following a recipe, we asked questions like โ€œhow can we make it creamier?โ€ and it figured out substitutions like โ€œwe donโ€™t have buttermilk, what can we use instead?โ€ The result was a delicious triple layer chocolate cake โ€œthe best cake Iโ€™ve ever tasted daddyโ€
1 month ago
#18 ๐Ÿณ Creating Recipe
โœจ User Stories 10
โœจ New User Story
Joseph Brendan Joseph Brendan @Joe_brendan_ on X
I was cooking this afternoon and I mistakenly spilled greasy liquid on the floor I took my phone, opened ChatGPT, took a shot of the mess and asked it to guide me on how to clean it up best It did. Gave me steps to take and trust me it was short and life saving
1 month ago
#19 ๐Ÿ› ๏ธ Home Repair Guidance
โœจ User Stories 8
โœจ New User Story
bastos bastos @bastos on X
Using ChatGPT and an ODB2 diagnosis tool to understand wtf is going on with my car ๐Ÿ˜…
1 month ago
#20 ๐Ÿš— Car Repair Guidance
โœจ User Stories 8
๐Ÿš€ Demos 2
โœจ New User Story
Mike Lydick Mike Lydick @Mike_Lydick on X
Had a Tech interview on Monday. The interviewers doc said โ€œopen bookโ€”research anything.โ€ So I opened ChatGPT. Then I noticed the doc was AI-written. At this point, let their AI interview my AI and negotiate the salary. Iโ€™ll be in the lobby picking a 401(k). https://t.co/PcdlAYUaon
1 month ago
#21 ๐Ÿซฑ๐Ÿปโ€๐Ÿซฒ๐Ÿผ Negotiating Salaries, Bills
โœจ User Stories 4
๐Ÿš€ Demos 3
๐Ÿ’ก Insights 2
โœจ New User Story
Jess X Jess X @xjessai on X
A friend of mine on ๐• confided in Grok while he was going through a dark time, and Grok advised him somewhere in their conversation to, "Stop what you are doing immediately and call this number." He is now seeking treatment after the wake up call that he needed more help. Safeguards are extremely important. ๐Ÿ™๐Ÿผ โ™ฅ๏ธ
2 months ago
#22 ๐Ÿ‘ AI Companions
โœจ User Stories 4
๐Ÿš€ Demos 6
๐Ÿ’ก Insights 8
๐Ÿ’ก New Expert Insight
Kirubakaran Rajendran Kirubakaran Rajendran @kirubaakaran on X
In the last 25 years weโ€™ve seen countless innovations, but for traders the real game changer is affordable access to AI. When I started trading 15 years ago, I had no clue about coding. Spent months learning AFL, struggled with Amibroker backtests. Today, with just plain English prompts, I can pull data, clean it, run tests all in minutes. From idea to execution has never been this simple. Yesterday I spent 10 mins, downloaded all stocksโ€™ EOD data since listing, tested a momentum rule, and had results in seconds. Honestly, this is wild, something I couldnโ€™t even imagine back then. Instead of learning more about the markets, take a break, learn about AI instead. Trust me, it could immensely help you.
2 months ago
#23 ๐Ÿ’ฐ Investment Optimization
โœจ User Stories 10
๐Ÿš€ Demos 5
๐Ÿ’ก Insights 1
โœจ New User Story
DENO DENO @denneai on X
Next step is Google Shopping's Virtual Try-On. I upload my character images directly into the system. Then I try on trending affiliate products. The AI nails how fabric drapes and stretches. These virtual try-ons look incredibly realistic. https://t.co/jQ2gBl7q7H
2 months ago
#24 ๐Ÿ‘— Virtual Try-On
โœจ User Stories 2
๐Ÿš€ Demos 8
๐Ÿš€ New Product Demo
Notta๏ฝœAI meeting notes & audio transcription Notta๏ฝœAI meeting notes & audio transcription @NottaOfficial on X
๐ŸฆพMeet Notta Memo: Ultra-portable 28g device for real-time #transcription, #translation & seamless workflow integration. CEO Ryan Zhang reveals this game-changing #AI recording innovation that redefines productivity๐Ÿš€! #Notta #NottaMemo #Productivity https://t.co/J4fITlJw7R
3 months ago
#25 ๐Ÿ“ Recording & Summarizing Meetings
โœจ User Stories 3
๐Ÿš€ Demos 5
๐Ÿ’ก Insights 1
๐Ÿ’ก New Expert Insight
Aravind Srinivas Aravind Srinivas @AravSrinivas on X
default search on comet browser is perplexity. if comet can convert these many chrome users instantly with just an initial version, the potential for a future version thatโ€™s a lot more stable is immense. every omnibox query of every such new user will go to perplexity. ๐Ÿ“ˆ https://t.co/lNfGXQKvNb
3 months ago
#26 ๐ŸŒ Browser Productivity
โœจ User Stories 9
๐Ÿš€ Demos 12
๐Ÿ’ก Insights 3
๐Ÿ’ก New Expert Insight
Lex Sokolin | Generative Ventures Lex Sokolin | Generative Ventures @LexSokolin on X
Unpopular opinion: The intersection of AI and fintech isn't where most think it is It's not: - LLMs doing customer service - Chatbots handling complaints It's: - Real-time fraud detection - Automated underwriting - Risk scoring at scale Follow the money. Banks are spending hundreds of millions on these categories at companies you haven't followed. The valuable stuff touches the money.
3 months ago
#27 ๐Ÿ›ก๏ธ Fraud Detection
๐Ÿš€ Demos 2
๐Ÿ’ก Insights 5

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