Claude Code advanced features: /review and the new /ultrareview

My curriculum of AI courses: https://edwarddonner.com/curriculum There's an existing slash command in Claude Code /review that carries out a code review or PR review in your local Claude Code session. And now Anthropic have released a new feature called /ultrareview that takes this to a whole new level, spawning a team of agents in the cloud to conduct a rigorous review, testing and validating their findings. It's not cheap - estimated $5-$20 a pop - but we get 3 free shots at it. So we'll put it to the test, and compare it with the existing /review feature. The results are interesting & surprising.. Anthropic's docs: https://code.claude.com/docs/en/ultra... Slash commands we use: /review /ultrareview /ultrareview pr_number /tasks /login /extra-usage Please share your experiences in the comments.. I'd love to hear if the $5-$20 spend would be worth it for you or your company.