NVIDIA Deploys GPT-5.5 Codex to 10,000 Employees — Debugging Cycles Collapse from Days to Hours
NVIDIA AI Blog·medium signal
NVIDIA rolled out GPT-5.5-powered Codex to over 10,000 employees across engineering, legal, marketing, finance, sales, HR, and operations. The company reports debugging cycles that previously stretched across days are now closing in hours. NVIDIA's blog details that GPT-5.5 was co-designed for GB200 NVL72 systems delivering 50x higher token output per second per megawatt — making NVIDIA both the infrastructure provider and the largest early enterprise customer.