Comprehensive side-by-side LLM comparison
DeepSeek-V3.1 leads with 20.4% higher average benchmark score. DeepSeek-V3.1 is available on 2 providers. Overall, DeepSeek-V3.1 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-V3.1 was developed as an incremental advancement over DeepSeek-V3, designed to refine the mixture-of-experts architecture with improved training techniques. Built to enhance quality and efficiency while maintaining the open-source philosophy, it represents continued iteration on DeepSeek's flagship model line.
Alibaba Cloud / Qwen Team
Qwen 2.5 14B was developed as a mid-sized instruction-tuned model, designed to balance capability and efficiency for diverse language tasks. Built with 14 billion parameters, it provides strong performance for applications requiring reliable instruction-following without the resource demands of larger models.
3 months newer

Qwen2.5 14B Instruct
Alibaba Cloud / Qwen Team
2024-09-19

DeepSeek-V3.1
DeepSeek
2025-01-10
Context window and performance specifications
Average performance across 3 common benchmarks

DeepSeek-V3.1

Qwen2.5 14B Instruct
Available providers and their performance metrics

DeepSeek-V3.1
DeepInfra
Novita

Qwen2.5 14B Instruct

DeepSeek-V3.1

Qwen2.5 14B Instruct

DeepSeek-V3.1

Qwen2.5 14B Instruct