Cohere 公开 Qwen3.8 异常行为调查轨迹
摘要
Cohere 公开了针对 Qwen3.8 异常链接行为的调查轨迹、原始 token 和最小复现脚本，供开发者自行验证。该行为在不使用预填充的特定提示下出现但较罕见，若需复现可用带预填充的提示。Cohere 称开发者在自己机器上运行 Qwen3.8 时发现异常链接，开放权重让团队得以深入研究，并近期以 Apache 2.0 许可发布了多个开放权重模型。
摘要由模型根据原文撰写，以原文为准。
正文 · 原文
In the spirit of transparency and openness, we are releasing the traces so developers can test this out for themselves. We noticed this behaviour without prefilling with the following prompt, but this is rare. If you want to reproduce it, you can use this prompt with prefilling.
Open models make for better science and are part of why this problem came to light at all: developers running Qwen3.8 on their own machines spotted the strange links, and having the weights let us study the behaviour in depth.
We're encouraged by the thoughtful discussion our research has sparked across the AI and security communities. It's our belief that open-weight models are an important part of the future of AI, and we've recently released several under the Apache 2.0 license.
Trace, raw tokens, & minimal reproduction script: https://huggingface.co/datasets/CohereLabs/10-2026-qwen-investigation-traces
@cohere could you share the full traces? Very important artefact for all to understand this!在 X 查看被引用的帖子
来源：Cohere · x.com
引用原文
cohere. In the spirit of transparency and openness, we are releasing the traces so developers can test this out for themselves. We noticed this b...[EB/OL]. (2026-10-27)[访问日期]. https://x.com/cohere/status/2114849246155260108.