DeepSeek R1 vs Qwen3 Coder Flash
Compare DeepSeek R1 by DeepSeek against Qwen3 Coder Flash by Qwen, context windows of 128K vs 128K, tested across 54 shared challenges. Updated June 2026.
Which is better, DeepSeek R1 or Qwen3 Coder Flash?
DeepSeek R1 and Qwen3 Coder Flash are both competitive models. DeepSeek R1 costs $0.55/M input tokens vs $0.3/M for Qwen3 Coder Flash. Context windows: 128K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between DeepSeek R1 and Qwen3 Coder Flash
DeepSeek R1 is made by deepseek while Qwen3 Coder Flash is from qwen. DeepSeek R1 has a 128K token context window compared to Qwen3 Coder Flash's 128K. On pricing, DeepSeek R1 costs $0.55/M input tokens vs $0.3/M for Qwen3 Coder Flash.
No community votes yet. On paper, DeepSeek R1 has the edge — bigger model tier, major provider backing.
Cost per 1M tokens
Qwen3 Coder Flash is cheaper on both — 1.8× input, 1.5× output
Style Comparison
DeepSeek R1 uses 4.3x more emoji
