31 May 2026claude-code#release#claude-code#agents#code-review#workflows
Claude Code in May 2026 — agent view, code review, and dynamic workflows
May added a unified agent view, resumable background sessions, richer usage reporting, code-review fixes, plugin scaffolding, and Opus 4.8 dynamic workflows.
Claude Code 2.1.126 through 2.1.159 made parallel work easier to see, resume, review, and automate.
What changed
claude agentsintroduced a single view of running, blocked, and completed sessions, later adding JSON output.- Background sessions became resumable and could be pinned to remain available while idle.
/simplifyevolved into/code-review, with a--fixflow for applying selected findings./usagebegan showing which skills, subagents, plugins, and MCP servers consumed limits.- Opus 4.8 launched with effort control and research-preview dynamic workflows spanning many background agents.
.claude/skillsplugins could load without a marketplace, andclaude plugin initcould scaffold one.- Auto mode expanded to Bedrock, Vertex, and Foundry as an opt-in preview.
Why it matters
Agent work stopped being confined to one foreground conversation. The new views help, but teams should still control concurrency, review generated commits, and watch usage by category.