Alibaba Cloud (Qwen)Qwen3.6-PlusVSGoogleGemini 3.1 Pro
Our Take
We recommend Qwen3.6-Plus for a 4.0x API cost saving and superior coding capability, or Gemini 3.1 Pro if your workflow requires peak reasoning. While Qwen3.6-Plus is more cost-effective, Gemini 3.1 Pro holds a clear reasoning advantage. Choose Qwen3.6-Plus for code generation, or Gemini 3.1 Pro for complex logical reasoning.
▶WHY?
Benchmark Calculations & Evidence:
Coding Benchmarks: Both models were evaluated on the SWE-bench Pro benchmark. Qwen3.6-Plus scored 56.6%, while Gemini 3.1 Pro scored 54.2%.
Reasoning Benchmarks: Both models were evaluated on the GPQA Diamond benchmark. Qwen3.6-Plus scored 90.4%, while Gemini 3.1 Pro scored 94.3%.
Cost Efficiency: Qwen3.6-Plus pricing ($0.5/M input, $3/M output) is 4.0x cheaper than Gemini 3.1 Pro ($2/M input, $12/M output).
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Benchmarks & Scores
Coding (swe-bench-pro)Winner (+2.4%)
56.6%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)
90.4%graduate-level science QA
Cost & Context
Cost (per 1M tokens)4.0x cheaper
$1.13Input: $0.50 | Output: $3.00Context Window
1.05M tokensBenchmarks & Scores
Coding (swe-bench-pro)
54.2%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)Winner (+3.9%)
94.3%graduate-level science QA
Cost & Context
Cost (per 1M tokens)
$4.50Input: $2.00 | Output: $12.00Context Window
1.05M tokensFrequently Asked Questions about Qwen3.6-Plus vs Gemini 3.1 Pro
Qwen3.6-Plus is cheaper than Gemini 3.1 Pro. Qwen3.6-Plus has a blended cost of $1.13/1M tokens, which is about 4.0x cheaper than Gemini 3.1 Pro at $4.50/1M tokens.
Qwen3.6-Plus is better for coding tasks on this benchmark. It scores 56.6% on swe-bench-pro (complex codebases, multi-file repositories, and architectural planning) compared to Gemini 3.1 Pro which scores 54.2%.
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