Comprehensive side-by-side LLM comparison
Gemma 3 27B leads with 7.2% higher average benchmark score. Gemma 3 27B offers 117.8K more tokens in context window than GPT-4o mini. Both models have similar pricing. Overall, Gemma 3 27B is the stronger choice for coding tasks.
Gemma 3 27B represents the largest variant in the Gemma 3 family, developed to provide flagship-level open-source capabilities. Built with advanced training methodologies and 27 billion parameters, it offers researchers and developers access to powerful language understanding without proprietary restrictions.
OpenAI
GPT-4o Mini was created as a smaller, more efficient variant of GPT-4o, designed to bring multimodal capabilities to applications requiring faster response times and lower costs. Built to democratize access to advanced vision and text understanding, it enables developers to build sophisticated applications with reduced resource requirements.
7 months newer

GPT-4o mini
OpenAI
2024-07-18

Gemma 3 27B
2025-03-12
Cost per million tokens (USD)

Gemma 3 27B

GPT-4o mini
Context window and performance specifications
Average performance across 3 common benchmarks

Gemma 3 27B

GPT-4o mini
GPT-4o mini
2023-10-01
Available providers and their performance metrics

Gemma 3 27B
DeepInfra
Novita


Gemma 3 27B

GPT-4o mini

Gemma 3 27B

GPT-4o mini
GPT-4o mini
Azure