Alibaba Cloud (Qwen)Qwen3.6-27BVSxAIGrok 4.20
Our Take
We recommend Grok 4.20 if you need peak intelligence and a much larger context window for full-repo analysis, or the free Qwen3.6-27B if you want zero API costs and total offline privacy. While Grok 4.20 offers superior reasoning capability, Qwen3.6-27B runs entirely on your own local hardware. Choose Grok 4.20 for repository-scale analysis, or Qwen3.6-27B for zero-cost offline privacy and complex codebases, multi-file repositories, and architectural planning.
▶WHY?
Benchmark Calculations & Evidence:
Reasoning Accuracy: Both models were evaluated on the GPQA Diamond benchmark. Grok 4.20 scored 90%, while Qwen3.6-27B scored 87.8% (+2.2% gap).
Coding Performance: Both models were evaluated on the SWE-bench Pro benchmark. Grok 4.20 scored 51.8%, while Qwen3.6-27B scored 53.5% (+-1.7% gap).
Context Window: Grok 4.20 supports a 1M context window, while Qwen3.6-27B supports 262k.
Hosting Model: Qwen3.6-27B runs locally for $0 API costs, while Grok 4.20 is a cloud API.
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Benchmarks & Scores
Coding (swe-bench-pro)Winner (+1.7%)
53.5%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)
87.8%graduate-level science QA
Cost & Context
Cost (per 1M tokens)
Self HostLocal execution (zero API fees)Context Window
262.14k tokensBenchmarks & Scores
Coding (swe-bench-pro)
51.8%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)Winner (+2.2%)
90%graduate-level science QA
Cost & Context
Cost (per 1M tokens)
$3.00Input: $2.00 | Output: $6.00Context WindowLarger
1.05M tokensFrequently Asked Questions about Qwen3.6-27B vs Grok 4.20
Qwen3.6-27B is better for coding tasks on this benchmark. It scores 53.5% on swe-bench-pro (complex codebases, multi-file repositories, and architectural planning) compared to Grok 4.20 which scores 51.8%.
Related Matchups
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