Comprehensive side-by-side LLM comparison
GPT-4o leads with 30.4% higher average benchmark score. GPT-4o offers 80.4K more tokens in context window than Gemma 3n E4B Instructed. GPT-4o is $47.50 cheaper per million tokens. Overall, GPT-4o is the stronger choice for coding tasks.
Gemma 3N E4B IT was created as the instruction-tuned version of Gemma 3N E4B, designed to combine improved capability with edge optimization. Built for applications requiring both responsive instruction-following and edge-friendly efficiency, it serves as a stronger option for on-device AI assistants.
OpenAI
This updated version of GPT-4o was released with refinements to its multimodal capabilities and improved performance across text, vision, and audio tasks. Built to incorporate learnings from the initial GPT-4o deployment, it enhanced reliability and accuracy while maintaining the seamless cross-modal reasoning that defines the GPT-4o family.
10 months newer

GPT-4o
OpenAI
2024-08-06

Gemma 3n E4B Instructed
2025-06-26
Cost per million tokens (USD)

Gemma 3n E4B Instructed

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

Gemma 3n E4B Instructed

GPT-4o
Gemma 3n E4B Instructed
2024-06-01
Available providers and their performance metrics

Gemma 3n E4B Instructed
Together

GPT-4o

Gemma 3n E4B Instructed

GPT-4o

Gemma 3n E4B Instructed

GPT-4o
Azure
OpenAI