- Added CLI enhancements: single confirmation prompt for `pulumi new`, new `PULUMI_DEFAULT_ORGANIZATION` env var, and clearer messages for stack creation, login failures, and policy group listing.
- Improved reliability: retry cancelled Neo requests, retain delete snippets on failure, report all schema validation errors, and fix engine, codegen, and plugin install issues.
- Updated SDKs: removed Node.js Automation API output buffer limit, ensured ESC serialization emits required fields, and typed Python constant properties as literals.