tech

April 29, 2026

Is GPT-5.5 Delivering ‘Life-Changing’ Results for NVIDIA?

OpenAI’s new GPT-5.5 is powering Codex for NVIDIA’s workflows where more than 10,000 engineers are putting it to work, driving innovation

Is GPT-5.5 Delivering ‘Life-Changing’ Results for NVIDIA?

TL;DR

  • NVIDIA is using OpenAI's GPT-5.5 to power its internal Codex application.
  • More than 10,000 NVIDIA employees are using the GPT-5.5 powered Codex, reporting significant productivity increases.
  • The technology is streamlining complex tasks, reducing debugging times from days to hours.
  • NVIDIA's GB200 NVL72 systems provide the high-performance infrastructure for running the frontier model at scale.
  • A zero-data retention policy and secure virtual machines ensure data privacy and security.
  • The partnership between NVIDIA and OpenAI, dating back to 2016, involves co-design and feedback on hardware roadmaps.

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