Ramp deploys OpenAI Codex for accelerated code reviews
Ramp engineers are utilising OpenAI's Codex combined with GPT-4 to streamline the code review process, reducing lead times from hours to minutes.

What happened?
Ramp, a fintech company, has integrated OpenAI's Codex — an AI model specialised in code — alongside GPT-4 into its internal processes. This enables automated analysis and suggestions for improvements during code reviews. The objective is to accelerate the development cycle by rapidly identifying potential issues and optimisations in the codebase.
Key facts
| Företag | Ramp |
|---|---|
| AI-modeller | OpenAI Codex, GPT-4 |
| Tidsbesparing | Minuter istället för timmar |
”How Ramp engineers use Codex with GPT-4 to review code and ship improvements, allowing them to get substantive feedback in minutes instead of hours.”
Why it matters
Traditional code review is time-consuming and can lead to bottlenecks in the development process, particularly for fast-growing companies. By utilising AI for the pre-qualification of code, engineers can focus on more complex logical problems and design decisions rather than spending time on standard checks. This increases productivity and reduces time-to-market for new features.
Who is affected?
Software developers and engineering teams are the primary parties affected, particularly those working in fintech or other areas with extensive codebases. Companies like Ramp, which strive to maintain a high rate of innovation, benefit from AI assistance. End-users of the applications may also benefit indirectly from faster feature development and potentially fewer bugs.
What else you should know
The integration of AI into code review processes is a growing field. The results from Ramp highlight the potential for AI to serve as a complement to human expertise in software development, rather than a replacement.
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