Claude 3 Haiku vs Gemma 3 12B
Compare Claude 3 Haiku by Anthropic against Gemma 3 12B by Google AI, tested across 54 shared challenges. Updated April 2026.
Which is better, Claude 3 Haiku or Gemma 3 12B?
Claude 3 Haiku and Gemma 3 12B are both competitive models. Claude 3 Haiku costs $0.25/M input tokens vs $0.03/M for Gemma 3 12B. Compare their real outputs side by side below.
Key Differences Between Claude 3 Haiku and Gemma 3 12B
Claude 3 Haiku is made by anthropic while Gemma 3 12B is from google. On pricing, Claude 3 Haiku costs $0.25/M input tokens vs $0.03/M for Gemma 3 12B.
No community votes yet. On paper, Gemma 3 12B has the edge — bigger model tier, newer.
Gemma 3 12B is 42x cheaper per token — worth considering if cost matters.
Style Comparison
Gemma 3 12B uses 5.9x 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.
