Comprehensive side-by-side LLM comparison
. Both models have their strengths depending on your specific coding needs.
Gemma 3N E4B IT LiteRT Preview was introduced as an experimental LiteRT-optimized version, designed to showcase advanced on-device AI capabilities. Built to demonstrate the feasibility of running capable instruction-tuned models on mobile platforms, it represents the cutting edge of edge AI development.
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.
21 days newer

Gemma 3n E4B Instructed LiteRT Preview
2025-05-20

o3-pro
OpenAI
2025-06-10
Context window and performance specifications
o3-pro
2024-05-31
Gemma 3n E4B Instructed LiteRT Preview
2024-06-01
Available providers and their performance metrics

Gemma 3n E4B Instructed LiteRT Preview

o3-pro
OpenAI

Gemma 3n E4B Instructed LiteRT Preview

o3-pro

Gemma 3n E4B Instructed LiteRT Preview

o3-pro