Gemini 3.1 Pro Preview vs Gemma 3n 4B
Compare Gemini 3.1 Pro Preview and Gemma 3n 4B, both from Google AI, context windows of 1.0M vs 33K, tested across 53 shared challenges. Updated April 2026.
Which is better, Gemini 3.1 Pro Preview or Gemma 3n 4B?
Gemini 3.1 Pro Preview and Gemma 3n 4B are both competitive models. Gemini 3.1 Pro Preview costs $2/M input tokens vs $0/M for Gemma 3n 4B. Context windows: 1049K vs 33K tokens. Compare their real outputs side by side below.
Key Differences Between Gemini 3.1 Pro Preview and Gemma 3n 4B
Gemini 3.1 Pro Preview is made by google while Gemma 3n 4B is from google. Gemini 3.1 Pro Preview has a 1049K token context window compared to Gemma 3n 4B's 33K. On pricing, Gemini 3.1 Pro Preview costs $2/M input tokens vs $0/M for Gemma 3n 4B.
No community votes yet. On paper, Gemini 3.1 Pro Preview has the edge — bigger model tier, newer, bigger context window.
Style Comparison
Gemini 3.1 Pro Preview uses 2.9x more headings
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.
