Comprehensive side-by-side LLM comparison
. Both models have their strengths depending on your specific coding needs.
DeepSeek
DeepSeek-V3.1, released by DeepSeek in August 2025, is a hybrid large language model with 671 billion total parameters (37 billion active) that unifies the capabilities of DeepSeek-V3 and DeepSeek-R1 in a single model. It features a 128K token context window and supports both direct generation and extended reasoning modes selectable via the chat template. DeepSeek-V3.1 targets general-purpose tasks, coding, and complex reasoning under an open MIT license.
Alibaba / Qwen
Qwen2.5-Coder-32B-Instruct is a 32-billion-parameter code-specialized model from Alibaba, released in November 2024 and trained on a large corpus spanning 92 programming languages including C, Python, Java, Rust, and domain-specific languages. The model was designed to provide competitive code generation, repair, and reasoning capabilities as an open-weight alternative for developers building code assistant tools and automated review pipelines. Its 128K context window enables whole-file and multi-file code comprehension, making it particularly suited for complex repository-level tasks.
9 months newer
Qwen2.5-Coder 32B Instruct
Alibaba / Qwen
2024-11-12

DeepSeek-V3.1
DeepSeek
2025-08-21
Context window and performance specifications
Available providers and their performance metrics
DeepSeek-V3.1
DeepSeek
Qwen2.5-Coder 32B Instruct
DeepSeek-V3.1
Qwen2.5-Coder 32B Instruct
DeepSeek-V3.1
Qwen2.5-Coder 32B Instruct