What's Changed
Features
- feat: Add Gemini 3 Flash model with SDK upgrade (#2512) @WashizuRyo
Private Preview
- Add Playground Navigation and Refactor Try App Section with Conditional Link (#2511) @toyamarinyon
- Refactor Stage input with reusable components, scoped app selection store, centralized app loading, and updated Playground/Task APIs (#2514) @toyamarinyon
- Rename "App Entry" to "Start" throughout codebase (#2515) @toyamarinyon
- Rename Query node default name to "Vector Query" (#2519) @shige
- Rename "Event" grouping to "Integration" in toolbar (#2520) @shige
- Rename context menu labels: Static → Source, Dynamic → Retrieval (#2518) @shige
- Proofreading: Update app setup hint text (#2521) @Attolis
Bug Fixes
- Fix sample apps not displayed on /playground for new users (#2513) @shige
- fix: Limit gpt-5.1-codex verbosity and reasoning options (#2516) @WashizuRyo
Full Changelog: v0.58.0...v0.59.0
Originally released: 2025-12-19 (UTC)