Comprehensive side-by-side LLM comparison
o1-preview leads with 29.4% higher average benchmark score. o1-preview is available on 2 providers. Overall, o1-preview is the stronger choice for coding tasks.
Gemma 2 27B was developed as an open-source language model with 27 billion parameters, designed to provide researchers and developers with a capable, instruction-tuned model for experimentation and deployment. Built to democratize access to advanced language understanding, it combines strong performance with the flexibility of open-source licensing.
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.
2 months newer

Gemma 2 27B
2024-06-27

o1-preview
OpenAI
2024-09-12
Context window and performance specifications
Average performance across 2 common benchmarks

Gemma 2 27B

o1-preview
Available providers and their performance metrics

Gemma 2 27B

o1-preview
Azure

Gemma 2 27B

o1-preview

Gemma 2 27B

o1-preview
OpenAI