Claude 3 Opus vs Qwen3 Next 80B A3B Thinking
Compare Claude 3 Opus by Anthropic against Qwen3 Next 80B A3B Thinking by Qwen, context windows of 200K vs 66K, tested across 12 shared challenges. Updated April 2026.
Which is better, Claude 3 Opus or Qwen3 Next 80B A3B Thinking?
Claude 3 Opus and Qwen3 Next 80B A3B Thinking are both competitive models. Claude 3 Opus costs $15/M input tokens vs $0.15/M for Qwen3 Next 80B A3B Thinking. Context windows: 200K vs 66K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3 Opus and Qwen3 Next 80B A3B Thinking
Claude 3 Opus is made by anthropic while Qwen3 Next 80B A3B Thinking is from qwen. Claude 3 Opus has a 200K token context window compared to Qwen3 Next 80B A3B Thinking's 66K. On pricing, Claude 3 Opus costs $15/M input tokens vs $0.15/M for Qwen3 Next 80B A3B Thinking.
No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, bigger context window, major provider backing.
Qwen3 Next 80B A3B Thinking is 50x cheaper per token — worth considering if cost matters.
Style Comparison
Qwen3 Next 80B A3B Thinking uses 603.6x 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.
