2025-09-29 Hacker News Top Articles and Its Summaries
1. Claude Sonnet 4.5 Total comment counts : 61 Summary Claude Sonnet 4.5 is presented as the world’s best coding model and a top option for building complex agents and reasoning with computers. It debuts major upgrades: Claude Code adds checkpoints, refreshed terminal, a native VS Code extension, a new context-editing feature, and a memory tool; Claude apps enable code execution and file creation in-chat; and Claude for Chrome is available to Max users on the waitlist....