Comprehensive side-by-side LLM comparison
o3 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
Gemma 2 9B was created as a more compact open-source model, designed to deliver capable performance with reduced computational requirements. Built with 9 billion parameters and instruction tuning, it serves applications where efficiency and accessibility are valued alongside the benefits of open-source availability.
OpenAI
o3 represents the next generation in OpenAI's reasoning model series, developed to advance the capabilities of deliberate, step-by-step problem solving. Built to handle increasingly complex challenges across mathematics, science, and coding, it continues the evolution of reasoning-focused AI with improved analytical depth and accuracy.
9 months newer

Gemma 2 9B
2024-06-27

o3
OpenAI
2025-04-16
Context window and performance specifications
o3
2024-05-31
Available providers and their performance metrics

Gemma 2 9B

o3
OpenAI

Gemma 2 9B

o3

Gemma 2 9B

o3