Comprehensive side-by-side LLM comparison
o3-pro offers 37.9K more tokens in context window than Gemma 3 4B. Gemma 3 4B is $99.94 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
Gemma 3 4B was developed as a compact yet capable open-source model, designed to strike a balance between performance and resource efficiency. Built with 4 billion parameters and instruction tuning, it provides a practical option for applications requiring moderate capability with manageable computational costs.
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.
3 months newer

Gemma 3 4B
2025-03-12

o3-pro
OpenAI
2025-06-10
Cost per million tokens (USD)

Gemma 3 4B

o3-pro
Context window and performance specifications
o3-pro
2024-05-31
Gemma 3 4B
2024-08-01
Available providers and their performance metrics

Gemma 3 4B
DeepInfra

o3-pro

Gemma 3 4B

o3-pro

Gemma 3 4B

o3-pro
OpenAI