DeepSeek V3.1 vs Qwen3 30B A3B
Compare DeepSeek V3.1 by DeepSeek against Qwen3 30B A3B by Qwen, context windows of 164K vs 41K, tested across 54 shared challenges. Updated April 2026.
Which is better, DeepSeek V3.1 or Qwen3 30B A3B?
DeepSeek V3.1 and Qwen3 30B A3B are both competitive models. DeepSeek V3.1 costs $0.2/M input tokens vs $0/M for Qwen3 30B A3B. Context windows: 164K vs 41K tokens. Compare their real outputs side by side below.
Key Differences Between DeepSeek V3.1 and Qwen3 30B A3B
DeepSeek V3.1 is made by deepseek while Qwen3 30B A3B is from qwen. DeepSeek V3.1 has a 164K token context window compared to Qwen3 30B A3B's 41K. On pricing, DeepSeek V3.1 costs $0.2/M input tokens vs $0/M for Qwen3 30B A3B.
No community votes yet. On paper, DeepSeek V3.1 has the edge — bigger model tier, newer, bigger context window, major provider backing.
Style Comparison
DeepSeek V3.1 uses 40.3x 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.
