Gemini 2.5 Pro (I/O Edition) vs Gemma 3 27B
Compare Gemini 2.5 Pro (I/O Edition) and Gemma 3 27B, both from Google AI, tested across 41 shared challenges. Updated April 2026.
Which is better, Gemini 2.5 Pro (I/O Edition) or Gemma 3 27B?
Gemini 2.5 Pro (I/O Edition) and Gemma 3 27B are both competitive models. Gemini 2.5 Pro (I/O Edition) costs $1.25/M input tokens vs $0.09/M for Gemma 3 27B. Compare their real outputs side by side below.
Key Differences Between Gemini 2.5 Pro (I/O Edition) and Gemma 3 27B
Gemini 2.5 Pro (I/O Edition) is made by google while Gemma 3 27B is from google. On pricing, Gemini 2.5 Pro (I/O Edition) costs $1.25/M input tokens vs $0.09/M for Gemma 3 27B.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Gemma 3 27B is 59x cheaper per token — worth considering if cost matters.
Style Comparison
Gemma 3 27B uses 11.3x more transitions
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.
