3 papers
cs.SE2026
Evolving with AI: A Longitudinal Analysis of Developer Logs
Agnia Sergeyuk, Eric Huang, Dariia Karaeva +3
AI-powered coding assistants are rapidly becoming fixtures in professional IDEs, yet their sustained influence on everyday development remains poorly understood. Prior research has…
cs.SE2025
Diff-XYZ: A Benchmark for Evaluating Diff Understanding
Evgeniy Glukhov, Michele Conti, Egor Bogomolov +2
Reliable handling of code diffs is central to agents that edit and refactor repositories at scale. We introduce Diff-XYZ, a compact benchmark for code-diff understanding with three…
cs.SE2025
Mellum: Production-Grade in-IDE Contextual Code Completion with Multi-File Project Understanding
Nikita Pavlichenko, Iurii Nazarov, Ivan Dolgov +10
We present the Mellum models family, open-weight code completion models designed for interactive use in JetBrains IDEs. Mellums have 4B parameters, adopt a Llama-style architecture…