
product @simile_ai, prev at figma. one half of @madebymusashi on ig, tiktok, and yt.
New York, USA
Joined June 2011
- Tweets2.2K
- Following1.2K
- Followers997
- Likes7.9K
the science behind (our) confidence!!!
Anyone can simulate the future. But the simulation only matters if it’s trustworthy.
At Simile, we train two types of models: simulation models and confidence models. Our first research blog post explores the origin of our proprietary confidence model, which predicts the accuracy of our population simulations and, in turn, makes them actionable.
simile.com/blog/confidence?v…
9
593
life update: i joined @simile_ai a few months ago completely energized by the people and mission to build the best foundational model for human behavior and shape the future paradigms for simulation (rah!!!! 🗣️🗣️🗣️)
today we’re celebrating our Series B (hi from the nyc office!) and we’re just getting started, come build with us in SF or NYC!!!
jasmine stoy retweeted
It's time to scale that Simile.
Our ambition is to build a foundation model that can predict what anyone will do in any situation.
Research-wise, Simile in 2026 for simulation is like OpenAI in 2019 for AI assistants - signs of life, a path to scaling, yet still many open research questions.
Commercially, Simile is already a company with many amazing enterprise partners who understand the potential of simulation and will help us grow sustainably.
If simulation and this special combination of research and product is appealing to you, we’re hiring.
jasmine stoy retweeted
Five months ago, we launched @simile_ai with the belief that simulation would become a new way for the world to make decisions.
Today, that belief feels less like a thesis and more like the beginning of a new category.
Incredibly proud of my team. We are just getting started.
jasmine stoy retweeted
Today we’re announcing our Series B.
We’ve raised $200M at a $2B valuation from Greenoaks with participation from Index Ventures, Hanabi, A*, Bain Capital Ventures, CVS Health Ventures, and Definition.
Our mission is to simulate all eight billion people on earth, accurately.
jasmine stoy retweeted
I’m one month into @SimileAI, and I’m even more convinced that evals for simulating human behavior is one of the most interesting problems in AI.
That's why we’re growing our small-but-mighty Evals team by hiring multiple Evals -- MTS roles in SF + NYC.
jobs.ashbyhq.com/simile/33d7…
jasmine stoy retweeted
I’m hiring a video game designer @simile_ai
The first thing we ever built was a top-down pixel-art town called Smallville. It looked like a game, but the characters were the world's first ai agents living their own lives.
Now we're building simulated worlds full of people who act like people, and we want a website that feels like one too.
if you obsess over games, sprites, systems, worldbuilding, behavior, and making things feel alive, DMs are open :)
jasmine stoy retweeted
Unsplash images are now in Figma Buzz so you can easily find the photo you need for any marketing asset
tomorrow is gonna be a paaaaaarty 🤭 see you live on our @figma release notes!! I’ll be there chatting about new features launching tomorrow with a great crew.
8amPT/11amET 🫶 events.figma.com/jul25-rel-n…



















