NVIDIA’s AI GPUs Used To Train OpenAI’s GPT-5.2, Blackwell & Blackwell Ultra Continue To Blaze Ahead With Better Performance & Value

NVIDIA’s AI GPUs Used To Train OpenAI’s GPT-5.2, Blackwell & Blackwell Ultra Continue To Blaze Ahead With Better Performance & Value

By Hassan Mujtaba
Publication Date: 2025-12-11 20:48:00

OpenAI has introduced its new GPT-5.2 model, which was trained and deployed on NVIDIA’s AI GPUs, including Blackwell & Hopper.

NVIDIA Continues To Speed Up The AI Industry By Using Training & Deploying OpenAI’s GPT-5.2 on Its Blackwell & Hopper GPUs

Today, OpenAI introduced its next GPT model, the GPT-5.2, which it calls the most advanced frontier AI model. With this model, OpenAI claims that Enterprise users will save 40-60 minutes a day, and intensive users will be able to save more than 10 hours a week.


GPT‑5.2 Thinking 
GPT‑5.1 Thinking
GDPval (wins or ties)
Knowledge work tasks
70.9% 38.8% (GPT‑5)
SWE-Bench Pro (public)
Software engineering
55.6% 50.8%
SWE-bench Verified
Software engineering
80.0% 76.3%
GPQA Diamond (no tools)
Science questions
92.4% 88.1%
CharXiv Reasoning (w/ Python)
Scientific figure questions
88.7% 80.3%
AIME 2025 (no tools)
Competition math
100.0% 94.0%
FrontierMath (Tier 1–3)
Advanced mathematics
40.3% 31.0%
FrontierMath (Tier 4)
Advanced mathematics
14.6% 12.5%
ARC-AGI-1 (Verified)
Abstract reasoning
86.2% 72.8%
ARC-AGI-2 (Verified)
Abstract reasoning
52.9% 17.6%

GPT‑5.2 was built in collaboration with our long-standing partners NVIDIA and Microsoft. Azure data centers and NVIDIA GPUs, including H100, H200, and GB200-NVL72, underpin OpenAI’s at-scale training infrastructure, driving significant gains in model intelligence. Together, this collaboration allows us to scale compute with confidence and bring new models to market more…