The Claude Code team optimized code review, cutting reverts by 40%. The automation prioritizes critical errors and reduces human intervention.
Code review has been automated, with most checks done by machines, reducing the need for human review. PRs are reviewed by Claude before humans, with risk classification and different approval levels. Security review and other automated checks are used to ensure quality. Codex failed on C18 (mobile) and needed a repair in 41 seconds. The usability evaluation showed Claude Code with a better mobility and accessibility experience.

Price and availability
| Version | Price | Market | Availability |
|---|---|---|---|
| Claude Code | US$ 3.79 | US | Not disclosed |
| Codex | US$ 1.54 | US | Not disclosed |
"Not disclosed": the source did not give the figure, and the newsroom does not estimate prices.
Optimization reduces rework and improves code quality
Optimization reduces rework and improves code quality. Code output rose 90% with help from Claude itself, which demands more efficiency in review. The automation classifies risks and sets approval levels, leaving less room for rework. The drop in reverts shows that review is more precise, preventing failures that would have to be fixed later. The usability evaluation also highlighted better mobility and accessibility, which may make it easier to use in complex environments. The optimization depends on integration with review tools, which may limit adoption among teams that lack adequate infrastructure.
Claude Code costs US$ 3.79, compared with US$ 1.54 for Codex, but its efficiency may justify the price. The reduction in reverts and the processing time show that automation directly affects code quality, making the process more reliable.
Optimization tackles the challenges of agent-produced code
Optimization tackles the challenges of agent-produced code. This changed the dynamics of review, leaving more room for humans to focus on complex decisions. Automation did not replace manual review but complemented it, ensuring the code is safer and more reliable before it reaches developers and users. The new approach also allowed the team to handle an increase in PRs without compromising quality. Optimization not only speeds up the process but also reduces rework, which is essential for teams that handle large volumes of code.
How does automation affect code quality?
Development teams that review large volumes of code gain efficiency and reduce rework with automation. The availability of the optimized process in Brazil and the exact review time before and after the change were not disclosed.
Sources
Text written with AI from the sources listed and checked by the newsroom's automated rules. How we work
Want to see resumer first in Google searches?
Add to Google's preferred sources


