GPT-4o (Omni) vs NVIDIA Nemotron Nano 9B V2
Compare GPT-4o (Omni) by OpenAI against NVIDIA Nemotron Nano 9B V2 by NVIDIA, context windows of 128K vs 131K, tested across 54 shared challenges. Updated May 2026.
Which is better, GPT-4o (Omni) or NVIDIA Nemotron Nano 9B V2?
GPT-4o (Omni) and NVIDIA Nemotron Nano 9B V2 are both competitive models. GPT-4o (Omni) costs $2.5/M input tokens vs $0.04/M for NVIDIA Nemotron Nano 9B V2. Context windows: 128K vs 131K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-4o (Omni) and NVIDIA Nemotron Nano 9B V2
GPT-4o (Omni) is made by openai while NVIDIA Nemotron Nano 9B V2 is from nvidia. GPT-4o (Omni) has a 128K token context window compared to NVIDIA Nemotron Nano 9B V2's 131K. On pricing, GPT-4o (Omni) costs $2.5/M input tokens vs $0.04/M for NVIDIA Nemotron Nano 9B V2.
Per 1M tokens
NVIDIA Nemotron Nano 9B V2 is cheaper on both — 63× input, 63× output
No community votes yet. On paper, GPT-4o (Omni) has the edge — bigger model tier, major provider backing.
NVIDIA Nemotron Nano 9B V2 is 63x cheaper per token — worth considering if cost matters.
Style Comparison
NVIDIA Nemotron Nano 9B V2 uses 2.4x more emoji
