Alibaba Cloud (Qwen)Qwen3.6-PlusVSOpenAIGPT-5.4 nano
Our Take
We recommend Qwen3.6-Plus for its clear benchmark advantage, or the 2.4x cheaper GPT-5.4 nano only if your budget requires optimizing costs for very high-volume pipelines. While Qwen3.6-Plus offers superior reasoning and coding, it carries a moderate price premium. Choose Qwen3.6-Plus for quality, or GPT-5.4 nano for cost optimization.
▶WHY?
Benchmark Calculations & Evidence:
Coding Benchmarks: Both models were evaluated on the SWE-bench Pro benchmark. Qwen3.6-Plus scored 56.6%, while GPT-5.4 nano scored 52.4%.
Reasoning Benchmarks: Both models were evaluated on the GPQA Diamond benchmark. Qwen3.6-Plus scored 90.4%, while GPT-5.4 nano scored 82.8%.
Cost Efficiency: GPT-5.4 nano pricing ($0.2/M input, $1.25/M output) is 2.4x cheaper than Qwen3.6-Plus ($0.5/M input, $3/M output).
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Benchmarks & Scores
Coding (swe-bench-pro)Winner (+4.2%)
56.6%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)Winner (+7.6%)
90.4%graduate-level science QA
Cost & Context
Cost (per 1M tokens)
$1.13Input: $0.50 | Output: $3.00Context WindowLarger
1.05M tokensBenchmarks & Scores
Coding (swe-bench-pro)
52.4%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)
82.8%graduate-level science QA
Cost & Context
Cost (per 1M tokens)2.4x cheaper
$0.46Input: $0.20 | Output: $1.25Context Window
400k tokensFrequently Asked Questions about Qwen3.6-Plus vs GPT-5.4 nano
GPT-5.4 nano is cheaper than Qwen3.6-Plus. GPT-5.4 nano has a blended cost of $0.46/1M tokens, which is about 2.4x cheaper than Qwen3.6-Plus at $1.13/1M 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 GPT-5.4 nano which scores 52.4%.
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