Jason (subset.so) (@thejasonchan) 's Twitter Profile
Jason (subset.so)

@thejasonchan

Generate any spreadsheet using AI
Previously: BAML Investment Banking + PSG Private Equity

ID: 803793868395253761

linkhttps://subset.so calendar_today30-11-2016 02:52:46

983 Tweet

569 Followers

420 Following

Jason (subset.so) (@thejasonchan) 's Twitter Profile Photo

I took a college level finance test using an AI Spreadsheet Subset . Here's my unedited video without cheating. It got 5/10 questions correct. 😭 The silver-lining is that the AI actually performs really well. The AI builds the spreadsheet out perfectly basically

Jason (subset.so) (@thejasonchan) 's Twitter Profile Photo

🚨THERE IS NO EXCUSE TO NOT BE FINANCIALLY SAVY. Got quoted 3 mortgage rates. Built a fully usable comparison spreadsheet in 5 seconds.

Jason (subset.so) (@thejasonchan) 's Twitter Profile Photo

GPT 4.1 is pretty good now and faster than Gemini 2.5 o3 and o4-mini are slower but similar performance to Gemini 2.5 Anecdotally, Gemini got a bit slower since yesterday, but still generating great models.

Jason (subset.so) (@thejasonchan) 's Twitter Profile Photo

Pro tip: showing the reasoning logic for a AI app increases retention. Even though I doubt the majority of people read the thinking logic, it definitely makes them feel like the app is working better. When we just had a simple loading indicator, some people would be confused

Jason (subset.so) (@thejasonchan) 's Twitter Profile Photo

As someone with a finance background, it always hurts to effectively get a "plz fix" for my product...but at the same time, I'm extremely grateful for the feedback 🙏🏼

As someone with a finance background, it always hurts to effectively get a "plz fix" for my product...but at the same time, I'm extremely grateful for the feedback 🙏🏼
Jason (subset.so) (@thejasonchan) 's Twitter Profile Photo

Gave ourselves a 2 hour time limit to totally redo our landing page. Happy with how it turned out. Startups are all about the 80/20 rule. There's so much more we wanted to do like add a section to try the app without a free account or creatively put testimonials from email,