Comprehensive side-by-side LLM comparison
GPT-4o leads with 36.9% higher average benchmark score. GPT-4o supports multimodal inputs. GPT-4o is available on 2 providers. Overall, GPT-4o is the stronger choice for coding tasks.
Gemma 3 1B was created as an ultra-lightweight open-source model, designed to enable AI capabilities on devices with limited resources. Built with just 1 billion parameters while maintaining instruction-following abilities, it serves edge computing, mobile applications, and scenarios where minimal footprint is essential.
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.
7 months newer

GPT-4o
OpenAI
2024-08-06

Gemma 3 1B
2025-03-12
Context window and performance specifications
Average performance across 4 common benchmarks

Gemma 3 1B

GPT-4o
Available providers and their performance metrics

Gemma 3 1B

GPT-4o
Azure

Gemma 3 1B

GPT-4o

Gemma 3 1B

GPT-4o
OpenAI