Qwen3 30B A3B Thinking 2507
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Qwen3 30B A3B Thinking 2507 vs Claude Opus 4
Compare Qwen3 30B A3B Thinking 2507 by Qwen against Claude Opus 4 by Anthropic, context windows of 262K vs 200K, tested across 35 shared challenges. Updated April 2026.
Which is better, Qwen3 30B A3B Thinking 2507 or Claude Opus 4?
Qwen3 30B A3B Thinking 2507 and Claude Opus 4 are both competitive models. Qwen3 30B A3B Thinking 2507 costs $0.071/M input tokens vs $15/M for Claude Opus 4. Context windows: 262K vs 200K tokens. Compare their real outputs side by side below.
Key Differences Between Qwen3 30B A3B Thinking 2507 and Claude Opus 4
Qwen3 30B A3B Thinking 2507 is made by qwen while Claude Opus 4 is from anthropic. Qwen3 30B A3B Thinking 2507 has a 262K token context window compared to Claude Opus 4's 200K. On pricing, Qwen3 30B A3B Thinking 2507 costs $0.071/M input tokens vs $15/M for Claude Opus 4.
Our Verdict
Claude Opus 4
Qwen3 30B A3B Thinking 2507Runner-up
No community votes yet. On paper, Claude Opus 4 has the edge — bigger model tier, major provider backing.
Qwen3 30B A3B Thinking 2507 is 263x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
96%
Qwen3 30B A3B Thinking 2507 uses 6.1x more emoji
Qwen3 30B A3B Thinking 2507
Claude Opus 4
54%Vocabulary64%
14wSentence Length62w
0.12Hedging0.52
7.5Bold4.4
4.2Lists9.1
0.68Emoji0.11
0.93Headings1.87
0.12Transitions0.27
Based on 16 + 16 text responses
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
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