Which is better for coding — DeepSeek-V3.2-Exp or Qwen3.5-397B-A17B?

Direct comparison on the SWE-Bench benchmark is not available. We recommend reviewing other metrics on the comparison page.

Which model is cheaper — DeepSeek-V3.2-Exp or Qwen3.5-397B-A17B?

API pricing data is available on the individual model pages.

Which has a larger context window — DeepSeek-V3.2-Exp or Qwen3.5-397B-A17B?

Context window data is available on the individual model pages.

DeepSeek-V3.2-Exp vs Qwen3.5-397B-A17B: Specs & Benchmark Comparison

Characteristic	DeepSeek-V3.2-Exp	Qwen3.5-397B-A17B
Company	DeepSeek	Alibaba
Release Date	September 28, 2025	February 15, 2026
Parameters	685B	397B
Multimodal	No	Yes
Context (input)	164K	—
Context (output)	66K	—
Input Price / 1M	$0.27	—
Output Price / 1M	$0.41	—
Average Score	0.8	0.9

Verdict

Qwen3.5-397B-A17B leads in 1 out of 2 comparison categories.

Overall Performance

Both models show comparable average scores: DeepSeek-V3.2-Exp — 0.8, Qwen3.5-397B-A17B — 0.9.

Recency

Qwen3.5-397B-A17B is newer: released 2/15/2026 vs 9/28/2025.

More About These Models

DeepSeek-V3.2-Exp

DeepSeek — specs, benchmarks, API

Qwen3.5-397B-A17B

Alibaba — specs, benchmarks, API

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The DeepSeek-V3.2-Exp and Qwen3.5-397B-A17B comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the DeepSeek-V3.2-Exp or Qwen3.5-397B-A17B page. See also the complete list of AI model comparisons.