Claude Code is Anthropic's terminal-based coding agent: it reads a whole codebase, edits files, runs commands, and handles Git operations from plain-English instructions. ........ The recommended install is the native installer, which auto-updates; Homebrew, WinGet, and npm are alternatives that need manual updates. Authentication is browser-based and one-time, with credentials stored locally under the user's home directory. Two working modes: an interactive session with the

DeepSeek is preparing to appoint its first CFO as the Chinese frontier-AI company advances toward a possible Shanghai STAR Market IPO, with CITIC Securities conducting due diligence and a new private valuation around 500 billion yuan under discussion.