Comprehensive side-by-side LLM comparison
o1-preview leads with 6.6% higher average benchmark score. o1-preview is available on 2 providers. Overall, o1-preview is the stronger choice for coding tasks.
NVIDIA
Llama 3.3 Nemotron Super 49B was created through NVIDIA's optimization of Llama 3.3, designed to provide a balanced option with 49 billion parameters. Built to serve as a versatile mid-to-large-scale offering, it combines NVIDIA's customization expertise with Meta's foundation architecture.
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-3.3 Nemotron Super 49B v1
NVIDIA
2025-03-18
Context window and performance specifications
Average performance across 1 common benchmarks

Llama-3.3 Nemotron Super 49B v1

o1-preview
Llama-3.3 Nemotron Super 49B v1
2023-12-31
Available providers and their performance metrics

Llama-3.3 Nemotron Super 49B v1

o1-preview
Azure

Llama-3.3 Nemotron Super 49B v1

o1-preview

Llama-3.3 Nemotron Super 49B v1

o1-preview
OpenAI