What's Changed
- chore(release): v0.16.0 by @yiliang114 in #4404
- fix(core,cli): close tool_use↔tool_result invariant across all failure paths by @wenshao in #4176
- fix(vscode): skip redundant tsc build in prepackage to prevent TS5055 by @yiliang114 in #4401
- fix(core): preserve tab-indented notebook formatting by @zhangxy-zju in #4373
Full Changelog: v0.16.0...v0.16.0-nightly.20260522.48b0a8bfc