Anthropic的Claude Fable 5重新上线了，加了安全过滤器，还联合亚马逊、微软等大厂搞越狱评估框架，挺有看头。
Anthropic宣布Claude Fable 5模型将在全球重新上线。该模型新增一组分类器，用于针对性地拦截更多网络安全任务。部分日常任务（如编码、调试）将回退至Opus 4.8。Anthropic正与亚马逊、微软、Google等起草共识框架，以评估AI越狱严重性并制定响应标准。公司还扩大与美国在模型测试和保障上的合作，包括预发布评估和联合研究。
We are SO back
We are SO back Anthropic @AnthropicAI Claude Fable 5 will be available again globally tomorrow. After a series of productive conversations with the US government, we're redeploying the model with a new set of classifiers to target and block more cybersecurity tasks. In the near term, some routine tasks like coding and debugging will fall back to Opus 4.8. We’ll continue to refine these classifiers over the coming weeks to reduce false positives and better distinguish genuine misuse from legitimate requests. We’ve also begun drafting a consensus framework—with Amazon, Microsoft, Google, and other Glasswing partners—for assessing the severity of AI jailbreaks and how AI developers should respond to them. We invite other industry partners and model providers to join us in this effort. Finally, we’re scaling up our collaboration with the US government on model testing and safeguards. This will include pre-release access to models and safeguards for evaluation, information sharing on jailbreaks and misuse, and dedicated resources for joint research. Thank you to our users for your patience, and to our partners across the government, industry, and the research community who worked alongside us to make Fable 5 available again. Read our full blog: anthropic.com/news/redeployi… 🔗 View Quoted Tweet 💬 5 🔄 0 ❤️ 10 👀 2065 📊 5 ⚡