Gemma 3 12B vs GPT-5 Mini
Compare Gemma 3 12B by Google AI against GPT-5 Mini by OpenAI, in 11 community votes, gpt-5 mini wins 90% of head-to-head duels, tested across 55 shared challenges. Updated April 2026.
Which is better, Gemma 3 12B or GPT-5 Mini?
GPT-5 Mini is the better choice overall, winning 90% of 11 blind community votes on Rival. Gemma 3 12B costs $0.03/M input tokens vs $0.25/M for GPT-5 Mini. Compare their real outputs side by side below.
Key Differences Between Gemma 3 12B and GPT-5 Mini
Gemma 3 12B is made by google while GPT-5 Mini is from openai. On pricing, Gemma 3 12B costs $0.03/M input tokens vs $0.25/M for GPT-5 Mini. In community voting, In 11 community votes, GPT-5 Mini wins 90% of head-to-head duels.
In 11 community votes, GPT-5 Mini wins 90% of head-to-head duels. GPT-5 Mini leads in Reasoning, Web Design, Image Generation. Based on blind community voting from the Rival open dataset of 11+ human preference judgments for this pair.
Pick GPT-5 Mini. In 11 blind votes, GPT-5 Mini wins 90% of the time. That's not luck.
GPT-5 Mini particularly excels in Web Design, Image Generation, Reasoning. Gemma 3 12B is 67x cheaper per token — worth considering if cost matters.
Style Comparison
Gemma 3 12B uses 616.7x more bold
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
