Claude 3 Opus vs Gemini Pro 1.0
Compare Claude 3 Opus by Anthropic against Gemini Pro 1.0 by Google AI, context windows of 200K vs 33K, tested across 9 shared challenges. Updated April 2026.
Which is better, Claude 3 Opus or Gemini Pro 1.0?
Claude 3 Opus and Gemini Pro 1.0 are both competitive models. Claude 3 Opus costs $15/M input tokens vs $0.5/M for Gemini Pro 1.0. Context windows: 200K vs 33K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3 Opus and Gemini Pro 1.0
Claude 3 Opus is made by anthropic while Gemini Pro 1.0 is from google. Claude 3 Opus has a 200K token context window compared to Gemini Pro 1.0's 33K. On pricing, Claude 3 Opus costs $15/M input tokens vs $0.5/M for Gemini Pro 1.0.
No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, newer, bigger context window.
Gemini Pro 1.0 is 50x cheaper per token — worth considering if cost matters.
Style Comparison
Gemini Pro 1.0 uses 531.1x more bold
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.
