Google: Gemma 3n 2B vs GPT-4.5
Compare Google: Gemma 3n 2B by Google AI against GPT-4.5 by OpenAI, context windows of 8K vs 128K, tested across 12 shared challenges. Updated April 2026.
Which is better, Google: Gemma 3n 2B or GPT-4.5?
Google: Gemma 3n 2B and GPT-4.5 are both competitive models. Google: Gemma 3n 2B costs $0/M input tokens vs $75/M for GPT-4.5. Context windows: 8K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between Google: Gemma 3n 2B and GPT-4.5
Google: Gemma 3n 2B is made by google while GPT-4.5 is from openai. Google: Gemma 3n 2B has a 8K token context window compared to GPT-4.5's 128K. On pricing, Google: Gemma 3n 2B costs $0/M input tokens vs $75/M for GPT-4.5.
No community votes yet. On paper, GPT-4.5 has the edge — bigger model tier, bigger context window.
Style Comparison
GPT-4.5 uses 6.9x 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.
