{"version":"1.0.69","anchor":"modified-functions","canonical_anchor":"modified-functions","heading":"Modified Functions:","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/1.0.69\/e\/modified-functions","release_url":"https:\/\/changelogs.core-directive.com\/v\/1.0.69","markdown":"### **Modified Functions:**\n\n- Enhanced `hS0` class (previously `PS0`) with better stream closure handling\n- Updated model selection logic to support Opus 4.1\n- Improved shell management class `U01` with cleanup on exit"}