DeepSeek R1 vs Qwen3 Next 80B A3B Thinking

Compare DeepSeek R1 by DeepSeek against Qwen3 Next 80B A3B Thinking by Qwen, context windows of 128K vs 66K, tested across 30 shared challenges. Updated March 2026.

Which is better, DeepSeek R1 or Qwen3 Next 80B A3B Thinking?

DeepSeek R1 and Qwen3 Next 80B A3B Thinking are both competitive models. DeepSeek R1 costs $0.55/M input tokens vs $0.15/M for Qwen3 Next 80B A3B Thinking. Context windows: 128K vs 66K tokens. Compare their real outputs side by side below.

Key Differences Between DeepSeek R1 and Qwen3 Next 80B A3B Thinking

DeepSeek R1 is made by deepseek while Qwen3 Next 80B A3B Thinking is from qwen. DeepSeek R1 has a 128K token context window compared to Qwen3 Next 80B A3B Thinking's 66K. On pricing, DeepSeek R1 costs $0.55/M input tokens vs $0.15/M for Qwen3 Next 80B A3B Thinking.

Our Verdict
DeepSeek R1
DeepSeek R1
Qwen3 Next 80B A3B Thinking
Qwen3 Next 80B A3B Thinking

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

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