DeepSeek R1 0528 vs Qwen: Qwen3.6 Plus Preview (free)

Compare DeepSeek R1 0528 by DeepSeek against Qwen: Qwen3.6 Plus Preview (free) by Qwen, context windows of 164K vs 1.0M, tested across 54 shared challenges. Updated March 2026.

Which is better, DeepSeek R1 0528 or Qwen: Qwen3.6 Plus Preview (free)?

DeepSeek R1 0528 and Qwen: Qwen3.6 Plus Preview (free) are both competitive models. DeepSeek R1 0528 costs $0/M input tokens vs $0/M for Qwen: Qwen3.6 Plus Preview (free). Context windows: 164K vs 1000K tokens. Compare their real outputs side by side below.

Key Differences Between DeepSeek R1 0528 and Qwen: Qwen3.6 Plus Preview (free)

DeepSeek R1 0528 is made by deepseek while Qwen: Qwen3.6 Plus Preview (free) is from qwen. DeepSeek R1 0528 has a 164K token context window compared to Qwen: Qwen3.6 Plus Preview (free)'s 1000K. On pricing, DeepSeek R1 0528 costs $0/M input tokens vs $0/M for Qwen: Qwen3.6 Plus Preview (free).

Our Verdict
DeepSeek R1 0528
DeepSeek R1 0528
Qwen: Qwen3.6 Plus Preview (free)
Qwen: Qwen3.6 Plus Preview (free)

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call
Writing DNA

Style Comparison

Similarity
94%

Qwen: Qwen3.6 Plus Preview (free) uses 118.2x more emoji

DeepSeek R1 0528
Qwen: Qwen3.6 Plus Preview (free)
64%Vocabulary63%
10wSentence Length14w
0.30Hedging0.21
6.8Bold3.7
4.9Lists2.3
0.00Emoji1.18
0.40Headings0.77
0.00Transitions0.05
Based on 4 + 27 text responses
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DeepSeek R1 0528Qwen: Qwen3.6 Plus Preview (free)
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