Gemini 2.5 Pro Preview 06-05 vs Qwen3 Coder Flash

Compare Gemini 2.5 Pro Preview 06-05 by Google AI against Qwen3 Coder Flash by Qwen, context windows of 1.0M vs 128K, tested across 38 shared challenges. Updated April 2026.

Which is better, Gemini 2.5 Pro Preview 06-05 or Qwen3 Coder Flash?

Gemini 2.5 Pro Preview 06-05 and Qwen3 Coder Flash are both competitive models. Gemini 2.5 Pro Preview 06-05 costs $1.25/M input tokens vs $0.3/M for Qwen3 Coder Flash. Context windows: 1049K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between Gemini 2.5 Pro Preview 06-05 and Qwen3 Coder Flash

Gemini 2.5 Pro Preview 06-05 is made by google while Qwen3 Coder Flash is from qwen. Gemini 2.5 Pro Preview 06-05 has a 1049K token context window compared to Qwen3 Coder Flash's 128K. On pricing, Gemini 2.5 Pro Preview 06-05 costs $1.25/M input tokens vs $0.3/M for Qwen3 Coder Flash.

Our Verdict
Gemini 2.5 Pro Preview 06-05
Gemini 2.5 Pro Preview 06-05
Qwen3 Coder Flash
Qwen3 Coder FlashRunner-up

No community votes yet. On paper, Gemini 2.5 Pro Preview 06-05 has the edge — bigger model tier, bigger context window, major provider backing.

Qwen3 Coder Flash is 6.7x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
91%

Qwen3 Coder Flash uses 6.1x more sentence length

Gemini 2.5 Pro Preview 06-05
Qwen3 Coder Flash
51%Vocabulary60%
15wSentence Length92w
0.31Hedging0.60
4.8Bold6.1
4.1Lists6.2
0.00Emoji0.00
0.98Headings1.64
0.05Transitions0.18
Based on 20 + 22 text responses
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Gemini 2.5 Pro Preview 06-05Qwen3 Coder Flash

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