Verdict: If you’re building a new UI with Compose, Otter is the first version where you won’t fight the tooling.
(version 2025.2.1) is the latest stable major release of Google’s official IDE for Android development. It follows an animal-themed naming convention. Released in October 2025 , this version emphasizes AI integration through Gemini and advanced "Agent Mode" workflows for automating coding and testing tasks. Quick Facts Version Number: 2025.2.1 Base Platform: IntelliJ IDEA 2025.2 Release Date: October 30, 2025 (Stable) android studio otter
This fluidity extended to the UI. The "Otter" release polished the User Interface, moving the IDE toward the "New UI" paradigm introduced by JetBrains. It stripped away the chrome, reducing the visual noise that had plagued the IDE since its Eclipse-based ancestors. It was sleek, dark, and focused—much like the creature it was named after, capable of navigating murky waters with clear vision. Verdict: If you’re building a new UI with