BusinessThursday, July 23, 2026· 2 min read

NTT DATA Cuts Incident Analysis to 30 Minutes with OpenAI Codex

Source: OpenAI Blog

TL;DR

NTT DATA Group is using ChatGPT Enterprise and Codex to help 9,000 employees automate workflows and speed up technical operations. The company reports incident analysis has been reduced to just 30 minutes, showing how secure enterprise AI can deliver measurable productivity gains at scale.

Key Takeaways

  • 1NTT DATA Group is deploying ChatGPT Enterprise and Codex across 9,000 employees.
  • 2AI-assisted workflows have reduced incident analysis time to 30 minutes.
  • 3The rollout focuses on secure, scalable adoption of AI in enterprise operations.
  • 4Codex is helping teams automate work and accelerate technical problem-solving.

NTT DATA Group is turning enterprise AI into a practical productivity win. By using ChatGPT Enterprise and Codex, the company is helping 9,000 employees automate routine work, analyze incidents faster, and adopt AI securely across the organization.

One of the standout results is a major improvement in incident analysis. With Codex supporting technical teams, NTT DATA has cut the time needed to analyze incidents to just 30 minutes, helping teams respond more quickly and reduce operational friction.

Why this matters

  • Real-world scale: The tools are being used by thousands of employees, not just tested in a small pilot.
  • Measurable impact: Faster incident analysis can improve reliability, response times, and team efficiency.
  • Secure adoption: ChatGPT Enterprise provides a framework for bringing AI into business workflows responsibly.

This is a strong example of AI moving from experimentation into everyday enterprise operations. By combining automation, coding assistance, and secure deployment, NTT DATA is showing how organizations can achieve tangible gains from AI adoption today.

Get AI Wins in Your Inbox

The best positive AI stories delivered to your inbox. No spam, unsubscribe anytime.