Claudeopus48.

Claude in Late June 2026: Dynamic Workflows, Opus 4.8, and Slack Agent

Claude Code now deploys hundreds of parallel AI subagents to port 750K lines of code in 11 days. Claude Opus 4.8 tops the Super-Agent benchmark, outperforming GPT-5.5 on every agentic task. And Claude Tag turns Slack into a company-aware AI teammate. Here is what all three mean for how you work.