Claude Codes new UI , Codex Scratchpad , multi-agent coordin

**TL;DR** - Claude Code gets major UI overhaul; Codex introduces Scratchpad for lightweight code exploration; multi-agent coordination protocols mature.

The 10-Second Pitch

• Claude Code new UI brings persistent context windows, better diff visualization, and GitHub integration improvements
• Codex Scratchpad is lightweight, ephemeral code exploration tool for understanding unfamiliar codebases
• Multi-agent coordination frameworks (LangChain Agents, AutoGen, CrewAI) converging on common protocols

Setup in 3 Steps

1. Upgrade to latest Claude Code version and configure new context persistence settings

2. Try Codex Scratchpad when you need to understand a new codebase quickly - faster than a full IDE

3. If building multi-agent systems, use a common protocol layer rather than locking to one framework

**Example Prompt:**

Design a multi-agent code review system using three specialized agents: one for security, one for performance, one for style.

Verdict

Multi-agent coordination space converging faster than expected. Pick a framework and stick with it for 6 months.