Timeline
Released version 2.1.221 with credential masking, VSCode Focus view, and 20 security fixes
Claude Code shifts to a policy-controlled execution layer with deterministic security workflows
Open-source plugin 'dont-let-me' released for Claude Code, Codex, and OpenCode
Claude Code skills feature introduced, allowing reusable instruction packs in ~/.claude/skills/
Claude Code now ships with Plan mode as a first-class safety rail for cross-file refactors
Claude Code's Plan mode introduced as a safety rail for cross-
Forced adaptive thinking mode leads to quality drops in Claude models
Claude repurposed as free AI tutor for school subjects, competing with Khanmigo
Prompts claiming to enable Claude to build hedge fund-level trading strategies circulated online.
17 hook events now available for auto-approval and auto-formatting workflows
Ecosystem
Claude Agent
Claude Code
Benchmarks
Evidence (15 articles)
Codex-Review Plugin: The Structured Workflow for Claude-Codex Collaboration
Mar 27, 2026Anthropic's Accidental Code Release: Inside the Claude Code CLI That Wasn't Meant to Be Seen
Mar 7, 2026How to Add Claude-Powered Re-ranking to Your RAG Pipeline Today
Mar 24, 2026Resurrect Dead Websites in Minutes: Claude Code's Wayback Machine Workflow
Mar 17, 2026Claude Code's 'Black Box' Thinking: Why Your Prompts Need More Context, Not Less
Mar 25, 2026Stop Reviewing AI Code. Start Reviewing CLAUDE.md.
Mar 30, 2026The Database Migration MCP Gap: What's Missing and What Works Today
Mar 25, 2026Claude Code vs. Claude AI vs. Claude Agent: The Developer's Guide to Picking the Right Tool
Mar 14, 2026+ 7 more articles