Launched new layered customization system informed by the study, using repo-level, path-specific, and custom agent files

Announced Copilot SDK shifting AI from chat to programmable execution layer.

Made custom agents, sub-agents, plan agent, and auto model selection generally available in JetBrains IDEs.

Ranked seventh in AI coding assistant benchmark with 22.6% F1 score

GitHub Copilot introduced mobile chat feature

GitHub Copilot reduced latency by 40%