Alibaba Cloud (Qwen)Qwen3.6-PlusVSGoogleGemini 2.5 Pro
Our Take
We recommend Qwen3.6-Plus for superior overall value and reasoning capabilities, as it is cheaper or equal in cost while delivering peak intelligence. While Qwen3.6-Plus excels at complex complex codebases, multi-file repositories, and architectural planning, Gemini 2.5 Pro is suited for scripting multi-file code and clearly defined tasks. Choose Qwen3.6-Plus for architectural codebase planning, or Gemini 2.5 Pro if you specifically require its simpler functions profile.
▶WHY?
Benchmark Calculations & Evidence:
Coding Evaluation: Qwen3.6-Plus was evaluated on SWE-bench Pro (scoring 56.6%), while Gemini 2.5 Pro was evaluated on SWE-bench Verified (scoring 59.6%).
Reasoning Accuracy: Both models were evaluated on the GPQA Diamond benchmark. Qwen3.6-Plus scored 90.4%, while Gemini 2.5 Pro scored 84.4%.
Cost Efficiency: Gemini 2.5 Pro pricing ($1.25/M input, $10/M output) is 0.3x cheaper than Qwen3.6-Plus ($0.5/M input, $3/M output).
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Benchmarks & Scores
Coding (swe-bench-pro)
56.6%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)Winner (+6.0%)
90.4%graduate-level science QA
Cost & Context
Cost (per 1M tokens)3.1x cheaper
$1.13Input: $0.50 | Output: $3.00Context Window
1.05M tokensBenchmarks & Scores
Coding (swe-bench-verified)
59.6%multi-file code and clearly defined tasks
Reasoning (gpqa-diamond)
84.4%graduate-level science QA
Cost & Context
Cost (per 1M tokens)
$3.44Input: $1.25 | Output: $10.00Context Window
1.05M tokensFrequently Asked Questions about Qwen3.6-Plus vs Gemini 2.5 Pro
Qwen3.6-Plus is cheaper than Gemini 2.5 Pro. Qwen3.6-Plus has a blended cost of $1.13/1M tokens, which is about 3.1x cheaper than Gemini 2.5 Pro at $3.44/1M tokens.
For coding tasks, Qwen3.6-Plus scores 56.6% on swe-bench-pro (complex codebases, multi-file repositories, and architectural planning), while Gemini 2.5 Pro scores 59.6% on swe-bench-verified (multi-file code and clearly defined tasks).
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