We've been obsessed with accuracy ever since we first connected LLMs to the Internet in 2021 and launched complex AI question answering in the YC W22 batch. There is still a lot of work to do. We won't stop until it's 100%

many of our best features came through casual chats with early customers like podium and brex looking back, having high-taste early customers had a disproportionate impact on the quality of our product decisions this seems quite important to optimize for early on

Were you doing it to build, or were you building to get the trappings of success? To be the cool kid at parties? For the likes? Reorient. You get to build. You can build whatever you want. Show your love for the world through the problems you solve and the product you make.

Magic Patterns hit $1M ARR with no employees. Here's the story from @alexdanilowicz and @teddarific of how they went from a last minute, 11PM YC application to raising their Series A.

Congrats to @magicpatterns on their $6M Series A! Since launching in 2023, they've grown profitably to $1M ARR with no employees. 1,500+ product teams now use Magic Patterns to go from idea to production every day, prompting features to life. https://t.co/JoYMXdU8f4

Five minutes before the deadline, @itsCathyDi applied to YC with @dedaluslabs. Months later, she's now running a company that's just raised $11M. The deadline to apply for the winter batch is tonight at 8pm PT - there's still time to get your app in: https://t.co/gNl84ElBrq

Thanks so much @Nvidia! 🙏 Historic moment with the first high powered AI compute (H100) in space! 🚀💪 @Starcloud_Inc1

You definitely don’t wanna miss this. Only in SF!

Some of the best YC startups applied at the last minute. It's not too late! Apply by 8pm tonight PT!! Time constraints can create a better application. Plus you learn a lot just by filling out the application, and it's a chance to show progress for next cycle!

I love being in a business where the ‘𝒄𝒉𝒆𝒂𝒕 𝒄𝒐𝒅𝒆’ for anyone that wants to beat us is simply: “Assemble the best space and AI hardware engineers in the world work insanely hard. 🤷‍♂️” @Starcloud_Inc1

@HarryStebbings Giga runs the table

Tornyol (@tornyolsystems) is building micro-drones that kill mosquitoes. They use smartphone microphones, car park assist sensors, and some clever DSP and control to transform 40-gram toy drones into mosquito killers.

we’re about to release a feature that I think is a big deal for postgres we created a rust framework to query external databases/warehouses from inside postgres. it’s about to get streaming support :

Today, BillionToOne went public, becoming YC's 4th biotech IPO. As a company that quietly provides societally important infrastructure, BillionToOne is less well known than they deserve to be. Here is their story, from grad students to IPO. BillionToOne is the rare company

For @priyak_9 and her company @withnixo, the key to growing fast was being part of a community of founders solving tough problems together. She found that sense of momentum and shared purpose at YC. And so can you. https://t.co/gNl84El3BS

YC is funding more AI research companies than ever before. I'm very excited to fund frontier research, including in companies that plan to stay in stealth. This upcoming batch, we are running a special cohort for companies like this. If you're a researcher and interested, you

congratulations to the giga team! my cofounders and i ran into varun and esha at the yc office last summer they had just decided to shut down their previous product and pivot. we all decided to get lunch at the wooly pig next door where they said they had been thinking

We chatted with @harjtaggar about Giga story and what makes it exciting listen to the video if you want to know more about how we build product at @gigaml

You can now get any website branding via 1 API call Use it to power your onboarding flows, create apps based on your design language and even clone other websites to inspire your new creations Feed the result to an LLM and watch the magic happen

Check out @varunvummadi and @eshamanideep’s conversation with @harjtaggar, where they share how Giga’s unique approach enables unmatched speed, scale, and performance for enterprise customers like @DoorDash:

Giga (@gigaml) is building the next generation of customer support — real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world’s largest enterprises. The team recently raised $61M to power emotionally intelligent, human-quality