China has rejected a proposal from Silicon Valley to slow down the development of advanced artificial intelligence (AI) due to concerns over its potential risks, with Beijing prioritizing its own AI ambitions. The US and China have both acknowledged the dangers of advanced AI, but differ on how to address them. The proposal, supported by prominent tech companies such as Google and Facebook, aims to establish guidelines for the development of AI, with a focus on prioritizing human values and safety over innovation. However, China is skeptical of this approach, which it sees as an attempt to maintain US dominance in the field. China's government is instead pushing for a more rapid development of AI, driven by its own research and innovation, with the goal of becoming a global leader in the field.

Cloudflare has introduced a new feature that allows website owners to allow or disallow crawlers from training AI models, while still being discoverable in search results. The feature is called 'Accountable Mixed Use Crawlers' and it uses a new HTTP header called 'CF-Do-Not-Train'. This header can be used to signal to crawlers that they should not be used for AI training, but still crawl the website for indexing purposes. Cloudflare's goal is to help website owners balance their desire for discoverability with their need to prevent AI training.