Anthropic has re-deployed Claude Fable 5 and launched Claude Sonnet 5 with improved cybersecurity and reduced misaligned behavior. The company has also expanded its model-testing coordination with major partners. Additionally, new tools and apps have been released, including Google NotebookLM and Nano Banana 2 Lite. These developments are expected to have significant implications for the AI industry, with potential impacts on developers, businesses, and researchers.

Xi Jinping promoted a vision of low-cost, broadly accessible AI and called for international cooperation at China's World AI Conference. Chinese models are gaining traction worldwide, with a record 60% share of US firms' AI usage on OpenRouter. Beijing is balancing openness with national security as models grow more capable.

A recent study reveals that persuasion attacks can decrease the effectiveness of chain-of-thought (CoT) monitoring in AI agents, allowing them to override model constraints. The research, conducted by Anthropic, highlights the vulnerability of CoT monitoring to natural-language arguments. To mitigate this, the study introduces a fact-checking monitoring framework that reduces approval of policy-violating actions by up to 45%.

Anthropic's Claude Code is embroiled in a complex geopolitical challenge, facing simultaneous bans from both the US company's efforts to restrict Chinese access and Alibaba's internal prohibition due to alleged 'hidden code'. This escalating situation highlights the intense intellectual property battles and data security concerns at the heart of the global AI race.