Junie
JetBrains' AI coding agent for its IDEs and the terminal, working with the model you choose.
About Junie
Developers want an agent that plans and implements changes with the code understanding of their IDE.
Who it’s for
- Developers using IntelliJ IDEA and other JetBrains IDEs
- Teams that want to bring their own model keys
When to consider it
Consider Junie when you work in JetBrains IDEs and want an agent that can also run from the terminal.
Tradeoffs & limitations
- Junie Lite, a free model, is included in every JetBrains account; you can bring your own API key at provider rates or buy a JetBrains AI subscription.
SOTA overview · Documentation-based assessment · Sources & review method
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Sources & review method
Documentation-based assessment · Oct 2, 2026 · Prepared with AI assistance; not a hands-on benchmark.
Checked by SOTA · AI-assisted documentation review. Selection advice is our assessment; verify current requirements for your deployment.
Import history & original evidence
Junie official website
JetBrains' AI coding agent for its IDEs and the terminal, working with the model you choose.
Based on official pages and announcements checked on 2026-10-02. No hands-on test, performance benchmark or popularity ranking is claimed.