Hello Qwen2
Qwen2 launches five model sizes (0.5B–72B) with multilingual support across 29 languages, 128K context window, and state-of-the-art coding/math benchmarks.
Excerpt
GITHUB HUGGING FACE MODELSCOPE DEMO DISCORD
Introduction After months of efforts, we are pleased to announce the evolution from Qwen1.5 to Qwen2. This time, we bring to you:
Pretrained and instruction-tuned models of 5 sizes, including Qwen2-0.5B, Qwen2-1.5B, Qwen2-7B, Qwen2-57B-A14B, and Qwen2-72B; Having been trained on data in 27 additional languages besides English and Chinese; State-of-the-art performance in a large number of benchmark evaluations; Significantly improved performance in coding and mathematics; Extended context length support up to 128K tokens with Qwen2-7B-Instruct and Qwen2-72B-Instruct.
Read at source: https://qwenlm.github.io/blog/qwen2/