JetBrains Air enters early access as an agent system inside its IDEs
AIJetBrains has opened the Early Access Program for Air, an agentic development experience available as a plugin on JetBrains Marketplace or in the 2026.3 EAP builds of its IDEs. Air works with existing agents such as Codex, GitHub Copilot, Junie, and Cursor, and it ships with no agents installed. Free Junie Lite runs are offered, while cloud runs require a JetBrains AI subscription.
Why it matters: The post explains how Air brings existing agents into the IDE, showing a concrete workflow for managing parallel agent sessions alongside code review tools.