Claude Ultrareview Turns AI Feedback Into a Merge Gate

Claude Code Hooks Let Agents Fix Their Own Failures

We break down Claude Code 2.1.163’s new hook behavior, where failed Stop and SubagentStop validations can feed compiler or linter output back into Claude for a self-correcting loop. The episode also covers new plugin list filters and a handy /btw clipboard shortcut for faster terminal workflows.

Claude Code Gets Fallback Models and Safer Defaults

We break down Anthropic’s latest Claude Code updates, including ordered fallback models for handling rate limits, new controls for disabling thinking tokens, and stronger permission prompts around sensitive system files.Also covered: the handy /btw clipboard command and why these small workflow improvements make agentic terminal work smoother and safer.

Claude Code v2.1.163: Hooks, TMPDIR, and Session Fixes

This update covers smarter lifecycle hooks that can return structured context directly to the model, making stop-phase workflows cleaner for testing and automation. It also fixes temporary directory handling for local builds and improves session ID propagation for stdio MCP servers when using resume and continue flows.

v2.1.162 Tightens WebFetch Security and Slash Command UX

This episode covers the latest v2.1.162 update, where WebFetch now honors explicit allowlists and blocklists over built-in domain rules for stronger control. It also highlights safer slash command autocomplete, read-only config fallbacks for containers, and the new waitingFor JSON key for better agent automation.

Claude Code v2.1.161: Fault-Tolerant Parallel Runs and OTEL Telemetry

This episode breaks down Claude Code v2.1.161’s new fault-tolerant parallel execution, where one failed tool call no longer kills the whole batch. The hosts also cover OpenTelemetry resource tagging, secret redaction in MCP listings, and improved terminal rendering in VS Code with the new /terminal-setup command.