Gemma 3n 4B vs o3 Mini
Compare Gemma 3n 4B by Google AI against o3 Mini by OpenAI, context windows of 33K vs 64K, tested across 53 shared challenges. Updated April 2026.
Which is better, Gemma 3n 4B or o3 Mini?
Gemma 3n 4B and o3 Mini are both competitive models. Gemma 3n 4B costs $0/M input tokens vs $1.1/M for o3 Mini. Context windows: 33K vs 64K tokens. Compare their real outputs side by side below.
Key Differences Between Gemma 3n 4B and o3 Mini
Gemma 3n 4B is made by google while o3 Mini is from openai. Gemma 3n 4B has a 33K token context window compared to o3 Mini's 64K. On pricing, Gemma 3n 4B costs $0/M input tokens vs $1.1/M for o3 Mini.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
o3 Mini uses 7.4x 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.
