GPT-5.2 vs NVIDIA Nemotron 3 Super (free)

Compare GPT-5.2 by OpenAI against NVIDIA Nemotron 3 Super (free) by NVIDIA, context windows of 400K vs 262K, tested across 52 shared challenges. Updated March 2026.

Which is better, GPT-5.2 or NVIDIA Nemotron 3 Super (free)?

GPT-5.2 and NVIDIA Nemotron 3 Super (free) are both competitive models. Context windows: 400K vs 262K tokens. Compare their real outputs side by side below.

Key Differences Between GPT-5.2 and NVIDIA Nemotron 3 Super (free)

GPT-5.2 is made by openai while NVIDIA Nemotron 3 Super (free) is from nvidia. GPT-5.2 has a 400K token context window compared to NVIDIA Nemotron 3 Super (free)'s 262K.

Our Verdict
GPT-5.2
GPT-5.2
NVIDIA Nemotron 3 Super (free)
NVIDIA Nemotron 3 Super (free)Runner-up

No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, bigger context window, major provider backing.

Too close to call
FAQ

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