How Ramp engineers accelerate code review with Codex
OpenAI Blog · 2026-05-20
OpenAI's Codex, powered by GPT-5.5, enables Ramp engineers to receive substantive code review feedback in minutes rather than hours, according to a case study published on the OpenAI blog.
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Extraction
Topics: ai-coding-toolscode-reviewdeveloper-productivitycodex
Claims
- Ramp engineers use OpenAI Codex with GPT-5.5 to conduct automated code reviews.
- Codex-assisted code review reduces feedback time from hours to minutes.
- Codex enables engineers to ship improvements faster by automating substantive review steps.
Key quotes
How Ramp engineers use Codex with GPT-5.5 to review code and ship improvements, allowing them to get substantive feedback in minutes instead of hours.