The Claude Code Changelog

← The Claude Code Changelog3 days ago

Claude Code 2.1.269: Plugin Evals and 256-Agent Workflows

Claude Code 2.1.269: Plugin Evals and 256-Agent Workflows3 days ago

Claude Code 2.1.269 brings a dedicated plugin eval CLI for reproducible benchmarking, with scored JSON output and an HTML report to catch regressions before shipping. The episode also covers higher workflow concurrency via CLAUDE_CODE_WORKFLOW_MAX_CONCURRENT_AGENTS and new /output style controls for cleaner remote and headless runs.