Comprehensive side-by-side LLM comparison
o1-preview leads with 19.2% higher average benchmark score. o1-preview is available on 2 providers. Overall, o1-preview is the stronger choice for coding tasks.
NVIDIA
Llama 3.1 Nemotron Nano 8B was created as a compact variant optimized by NVIDIA, designed to bring Llama 3.1 capabilities to more efficient deployments. Built with NVIDIA's efficiency optimizations, it serves applications requiring strong performance with reduced resource requirements.
OpenAI
o1-preview was introduced as an early version of OpenAI's reasoning model series, designed to demonstrate the potential of AI models that engage in extended thinking before responding. Built to solve complex problems through deliberate reasoning processes, it represented an initial step toward more thoughtful and analytical AI systems.
6 months newer

o1-preview
OpenAI
2024-09-12

Llama 3.1 Nemotron Nano 8B V1
NVIDIA
2025-03-18
Context window and performance specifications
Average performance across 1 common benchmarks

Llama 3.1 Nemotron Nano 8B V1

o1-preview
Llama 3.1 Nemotron Nano 8B V1
2023-12-31
Available providers and their performance metrics

Llama 3.1 Nemotron Nano 8B V1

o1-preview
Azure

Llama 3.1 Nemotron Nano 8B V1

o1-preview

Llama 3.1 Nemotron Nano 8B V1

o1-preview
OpenAI