Comprehensive side-by-side LLM comparison
o1-pro leads with 38.1% higher average benchmark score. Overall, o1-pro is the stronger choice for coding tasks.
Gemma 3 12B was developed as part of the third generation of Google's open-source model family, designed to provide enhanced capabilities in a mid-sized format. Built with improved architecture and training techniques, it balances performance with practical deployment considerations for diverse use cases.
OpenAI
o1-pro was developed as an enhanced version of the o1 reasoning model, designed to provide extended reasoning capabilities with greater depth and reliability. Built for professionals and advanced users tackling complex analytical tasks, it offers enhanced thinking time and reasoning quality for the most demanding applications.
2 months newer

o1-pro
OpenAI
2024-12-17

Gemma 3 12B
2025-03-12
Context window and performance specifications
Average performance across 1 common benchmarks

Gemma 3 12B

o1-pro
o1-pro
2023-09-30
Available providers and their performance metrics

Gemma 3 12B
DeepInfra

o1-pro

Gemma 3 12B

o1-pro

Gemma 3 12B

o1-pro