OpenAI: GPT-5.6 Sol vs NVIDIA: Nemotron 3 Ultra
Compare OpenAI: GPT-5.6 Sol 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 Sol
NVIDIA: Nemotron 3 UltraRunner-up
No community votes yet. On paper, OpenAI: GPT-5.6 Sol has the edge — newer, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
OpenAI: GPT-5.6 Sol
Input
$5.00
Output
$30.00
NVIDIA: Nemotron 3 Ultra
Input
$0.000
Output
$0.000
Writing DNA
Style Comparison
Similarity
35%
NVIDIA: Nemotron 3 Ultra uses 4.1x more emoji
OpenAI: GPT-5.6 Sol
NVIDIA: Nemotron 3 Ultra
63%Vocabulary59%
15wSentence Length16w
0.79Hedging0.26
3.4Bold7.7
3.8Lists2.7
0.03Emoji0.13
0.95Headings0.75
0.08Transitions0.04
Based on 27 + 26 text responses
Research
What we learned reading every model
FAQ
