最新报道:Anthropic launches Claude for Chrome, a browser-based AI agent available to 1,000 Max plan subscribers ($100-$200/month). The extension enables contextual browsing assistance and task automation, joining a competitive AI browser integration race involving Perplexity, OpenAI, and Google. Anthropic highlights safety risks, implementing defenses that reduced prompt injection attack success from 23.6% to 11.2%, while blocking access to financial, adult, and pirated content by default.