Hi, I'm Kilian 👋
I'm an AI Research Scientist at Meta FAIR.
Previously I was at Princeton University, researching agentic AI for software engineering and graph neural networks for high energy physics experiments.
Apart from that, I'm enthusiastic about open-source projects, learning Japanese, traveling, and photography.
Recent News
Feb 2026I joined Meta FAIR as an AI Research Scientist.
Nov 2025softwareWe just released
CodeClash, our extremely challenging new benchmark for autonomous software engineering agents.
July 2025softwareWe just released
mini-swe-agent, a radically minimal AI agent that scores >74% on SWE-bench verified.
Jun 2025talkFrom code completion to autonomous software engineering agents at the Databricks Data+AI summit in SF (link)
May 2015softwareSWE-agent-LM-32B is the new #1 open source model on SWE-bench Verified (SWE-smith project)
Apr 2025paperI presented our poster SWE-bench Multimodal: Do AI Systems Generalize to Visual Software Domains? at ICLR in Singapore (poster link, more information)
Apr 2025talkAs part of the week week at GenAI collective NY, I joined a technical fireside chat: Key lessons from pushing AI beyond autocomplete
Apr 2025talkBeyond Code Completion: Building Next-Gen AI Engineering Agents at Daytona AI Builder's day at GitHub HQ in SF (video)
Mar 2025talkVirtual talk at MLOps Agent hour: From Code Completion to Autonomous Software Engineering Agents