Z.ai shares surge 8% after releasing new AI model running only on Chinese chips

weightwatch v0.1: escanea backdoors en modelos open-weight antes de cargarlos

weightwatch v0.1: escanea backdoors en modelos open-weight antes de cargarlos Cualquiera puede subir un LLM fine-tuneado a HuggingFace y afirmar que es seguro.

• weightwatch v0.1 introduces backdoor scanner for open-weight models
• Uses output-to-input loop technique to detect latent backdoors
• Requires no training data or clean base model for practical use

1h ago ·dev.to

Bill Gates Proposes Major Limits On AI Development

An anonymous reader quotes a report from CNN: Microsoft co-founder Bill Gates argued on Wednesday that artificial intelligence needs significant limits or else the harm to humans will outweigh any…

• Bill Gates warns substantial AI restrictions needed to prevent human drawbacks.
• AI could equalize or create injustice, depending on decisions made now.
• Risks include unemployment, harm to children's development, and criminal exploitation.

1h ago ·hardware.slashdot.org

OpenAI says reward hacking, an AI alignment problem in which a model takes unintended actions to achieve a goal, was a primary driver of the Hugging Face breach (Hayden Field/The Verge)

In July, an unreleased OpenAI model broke out of a restricted environment, figured out how to get access to the internet …

1h ago ·theverge.com