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ProductsNVIDIA·April 23, 2026

OpenAI’s New GPT-5.5 Powers Codex on NVIDIA Infrastructure — and NVIDIA Is Already Putting It to Work

OpenAI has released GPT-5.5, which is now powering Codex on NVIDIA's infrastructure. NVIDIA is already utilizing this advanced model to enhance its own applications and services, showcasing the integration of cutting-edge AI technology in real-world scenarios.

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