Claude Fable 5 — Anthropic's most capable publicly available model, purpose-built for autonomous agent loops that run for hours or days — returned to global availability on July 1 after a 19-day ...

Tau is a coding agent that lives in your terminal. You type requests like "explain this repo", "add tests", or "fix this stack trace"; Tau can read files, edit code, run commands, and keep a durable ...

All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, ...

Microsoft has flagged a malicious program that has been operating quietly since February and targets Windows machines. The malicious program, dubbed CryptoBandits, can steal seed phrases, keys, and ...