Qwen has open-sourced the Qwen2.5-Coder series, dedicated to promoting open CodeLLMs.The Qwen2.5-Coder series offers models ranging from 0.5B to 32B parameters, providing flexibility for coding needs.Qwen2.5-Coder has achieved state-of-the-art performance in multiple evaluation benchmarks and excels in multi-programming language capabilities.The availability of models in various parameter sizes ensures scalability and accessibility for developers.