Koala vs. Qwen

Overview

Released alongside Vicuna, Koala is one of many descendants of the Meta LLaMA model trained on dialogue data collected from the web. On the developers' benchmarks, Koala outperforms its sibling Alpaca, though its adoption has been significantly less than that of its other sibling, Vicuna. Due to its use of LLaMA, only research use is permitted.

Initial release: 2023-04-03

Reference

https://bair.berkeley.edu/blog/2023/04/03/koala/

Further Reading

Overview

Qwen is Alibaba's broad family of open and hosted models for reasoning, coding, multimodal understanding, and agents. Qwen 3.8 Max Preview is the current generation.

Qwen, formerly Tongyi Qianwen, is a family of language and multimodal models developed by Alibaba. It includes general-purpose, coding, vision-language, audio, embedding, and reasoning variants. Qwen 3.8 Max Preview is the current hosted flagship, with support for multimodal and agentic workflows. Earlier Qwen generations, including Qwen 3.6 checkpoints, remain available as Apache 2.0 open weights; availability and licensing should therefore be checked per model.

Initial release: 2023-09-13

Current generation: Qwen 3.8

Reference

https://qwen.ai/

Further Reading

• https://arxiv.org/abs/2309.16609
• https://huggingface.co/Qwen
• https://qwen.ai/blog?id=qwen3.6-35b-a3b