Engineering
Code Review at Scale
Automated code review: catching bugs, enforcing standards, suggesting improvements.
Recommended agents
AnthropicAnthropicGitHub
Claude Opus 4.7
Anthropic's flagship at the time of this entry: extended thinking on, 1M-token context, the most patient of the frontier models.
Claude Sonnet 4.6
The workhorse. Faster than Opus, smarter than Haiku, the model most production deployments end up on.
GitHub Copilot
The original. Tab-completion that started the coding-agent market.
Budget pick
Claude Sonnet 4.6
$3-$15 per million tokens
Key considerations
- ›Context window for large PRs
- ›Tool-use for running tests
- ›False positive rate