OpenAI: GPT-5.6 Terra vs NVIDIA: Nemotron 3 Ultra
Compare OpenAI: GPT-5.6 Terra by OpenAI against NVIDIA: Nemotron 3 Ultra by NVIDIA, context windows of 1.1M vs 1.0M, tested across 54 shared challenges.
Our Verdict
OpenAI: GPT-5.6 Terra
NVIDIA: Nemotron 3 Ultra
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
OpenAI: GPT-5.6 Terra
Input
$2.50
Output
$15.00
NVIDIA: Nemotron 3 Ultra
Input
$0.000
Output
$0.000
Writing DNA
Style Comparison
Similarity
28%
NVIDIA: Nemotron 3 Ultra uses 13.4x more emoji
OpenAI: GPT-5.6 Terra
NVIDIA: Nemotron 3 Ultra
57%Vocabulary59%
18wSentence Length16w
0.85Hedging0.26
2.8Bold7.7
4.6Lists2.7
0.00Emoji0.13
1.12Headings0.75
0.06Transitions0.04
Based on 27 + 26 text responses
Research
What we learned reading every model
FAQ
