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Alibaba Cloud (Qwen)Qwen3.6-PlusVSOpenAIGPT-5.4 mini

Analysis by:the whichllmmodel Editorial Team|Updated: June 2026

Our Take

We recommend choosing Qwen3.6-Plus because it outperforms or matches GPT-5.4 mini across reasoning, coding, and context capacity while being cheaper or equal in cost. Choose Qwen3.6-Plus for superior overall value.
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 mini scored 54.4%.
  • Reasoning Benchmarks: Both models were evaluated on the GPQA Diamond benchmark. Qwen3.6-Plus scored 90.4%, while GPT-5.4 mini scored 87.5%.
  • Context Window: Qwen3.6-Plus supports a 1M context window compared to 400k for GPT-5.4 mini.
  • Cost Comparison: Qwen3.6-Plus blended CPM is $0.5/$3 compared to $0.75/$4.5 for GPT-5.4 mini.
  • Was this recommendation helpful?
    Model Specs

    Qwen3.6-Plus

    Benchmarks & Scores

    Coding (swe-bench-pro)Winner (+2.2%)
    56.6%

    complex codebases, multi-file repositories, and architectural planning

    Reasoning (gpqa-diamond)Winner (+2.9%)
    90.4%

    graduate-level science QA

    Cost & Context

    Cost (per 1M tokens)1.5x cheaper
    $1.13Input: $0.50 | Output: $3.00
    Context WindowLarger
    1.05M tokens
    Model Specs

    GPT-5.4 mini

    Benchmarks & Scores

    Coding (swe-bench-pro)
    54.4%

    complex codebases, multi-file repositories, and architectural planning

    Reasoning (gpqa-diamond)
    87.5%

    graduate-level science QA

    Cost & Context

    Cost (per 1M tokens)
    $1.69Input: $0.75 | Output: $4.50
    Context Window
    400k tokens

    Frequently Asked Questions about Qwen3.6-Plus vs GPT-5.4 mini

    Qwen3.6-Plus is cheaper than GPT-5.4 mini. Qwen3.6-Plus has a blended cost of $1.13/1M tokens, which is about 1.5x cheaper than GPT-5.4 mini at $1.69/1M 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 mini which scores 54.4%.

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