Comprehensive side-by-side LLM comparison
. Both models have their strengths depending on your specific coding needs.
Gemma 3N E2B was created as a specialized efficient variant, designed for deployment in edge and mobile environments with strict resource constraints. Built with optimizations for edge computing, it brings Gemma capabilities to devices and applications where traditional models would be impractical.
OpenAI
o3-pro was developed as the flagship reasoning model in the o3 family, designed to deliver maximum reasoning depth and reliability for the most challenging analytical tasks. Built for professionals requiring the highest level of thoughtful problem-solving, it extends reasoning capabilities to handle complex multi-step challenges across diverse domains.
16 days newer

o3-pro
OpenAI
2025-06-10

Gemma 3n E2B
2025-06-26
Context window and performance specifications
o3-pro
2024-05-31
Gemma 3n E2B
2024-06-01
Available providers and their performance metrics

Gemma 3n E2B

o3-pro
OpenAI

Gemma 3n E2B

o3-pro

Gemma 3n E2B

o3-pro