Comprehensive side-by-side LLM comparison
o1 leads with 14.0% higher average benchmark score. o1 is available on 2 providers. Overall, o1 is the stronger choice for coding tasks.
NVIDIA
Nemotron Nano 9B v2 is a language model developed by NVIDIA. It achieves strong performance with an average score of 77.0% across 6 benchmarks. It excels particularly in MATH-500 (97.8%), IFEval (90.3%), AIME 2025 (72.1%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents NVIDIA's latest advancement in AI technology.
OpenAI
o1 was developed as part of OpenAI's reasoning-focused model series, designed to spend more time thinking before responding. Built to excel at complex reasoning tasks in science, coding, and mathematics, it employs extended internal reasoning processes to solve harder problems than traditional language models through careful step-by-step analysis.
8 months newer

o1
OpenAI
2024-12-17

Nemotron Nano 9B v2
NVIDIA
2025-08-18
Context window and performance specifications
Average performance across 1 common benchmarks

Nemotron Nano 9B v2

o1
Nemotron Nano 9B v2
2024-09
Available providers and their performance metrics

Nemotron Nano 9B v2

o1
Azure

Nemotron Nano 9B v2

o1

Nemotron Nano 9B v2

o1
OpenAI