This summer, four PhD researchers joined Sigma AI Labs and built systems that learn from experience. For Sigma customers, that means an assistant that grows more fluent in their business over time and takes on harder reasoning tasks while getting faster and cheaper. I’m proud of what this group accomplished in a single summer, and grateful to William Sun, Howard Prioleau, Alina Gorbunova, and Leon Tran for an incredible few months 🎉. Read their recap: sigmacomputing.com/blog/ai-l… If you’re a PhD student who finds this work exciting, we’re hiring summer 2027 interns in San Francisco and New York.

Sigma Agents is now generally available. For me, this launch is also a story about the engineering culture at Sigma. Sigma Agents started with a quick prototype called “chat element”: a way to chat with the data in your workbook and take actions. The prototype generated so much excitement internally that we started sharing it with customers early. Their feedback helped shape it through private beta, public beta, and now GA. Since the public beta launch, Sigma Agents was used by 1000+ organizations to build 6,000+ agents that powered 500,000+ conversations. The product today goes far beyond that first prototype. Many people have put tremendous work into expanding what it can do and making it ready for enterprise use. But the essence of that original idea lives on. Giving engineers the space to imagine what we should build—and the support to bring it to customers—is one of the things I’m most proud of about Sigma’s culture. Congratulations to everyone who helped bring Sigma Agents to GA. sigmacomputing.com/blog/sigm…