Comprehensive side-by-side LLM comparison
Gemma 3n E4B supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
Gemma 3N E4B was developed as a slightly larger edge-optimized variant, designed to provide enhanced capabilities while still fitting within edge computing constraints. Built to serve applications that can accommodate more parameters for improved quality, it expands the range of edge deployment options.
OpenAI
GPT-5 Codex was developed as a specialized variant of GPT-5 optimized for programming and software development tasks. Built to understand and generate code across multiple programming languages, it serves developers with enhanced capabilities for code completion, debugging, translation, and explanation of complex codebases.
2 months newer

Gemma 3n E4B
2025-06-26

GPT-5 Codex
OpenAI
2025-09-15
Gemma 3n E4B
2024-06-01
GPT-5 Codex
2024-09-30
Available providers and their performance metrics

Gemma 3n E4B

GPT-5 Codex

Gemma 3n E4B

GPT-5 Codex