Comprehensive side-by-side LLM comparison
GPT-5 nano supports multimodal inputs. GPT-5 nano is available on 2 providers. Both models have their strengths depending on your specific coding needs.
Gemma 2 9B was created as a more compact open-source model, designed to deliver capable performance with reduced computational requirements. Built with 9 billion parameters and instruction tuning, it serves applications where efficiency and accessibility are valued alongside the benefits of open-source availability.
OpenAI
GPT-5 Nano was developed as the most compact variant in the GPT-5 family, designed for deployment in resource-constrained environments and edge computing scenarios. Built to bring next-generation AI capabilities to devices and applications where latency and efficiency are paramount, it distills GPT-5 innovations into a minimal footprint.
1 year newer

Gemma 2 9B
2024-06-27

GPT-5 nano
OpenAI
2025-08-07
Context window and performance specifications
GPT-5 nano
2024-05-30
Available providers and their performance metrics

Gemma 2 9B

GPT-5 nano
OpenAI

Gemma 2 9B

GPT-5 nano

Gemma 2 9B

GPT-5 nano
ZeroEval