Amazon-backed Anthropic debuts its most powerful AI model yet, which can work for 7 hours straight
1. Anthropic launched Claude 4, enhancing AI model capabilities. 2. New models promise high-quality content and task execution. 3. Anthropic's revenue doubled, reaching $2 billion this quarter. 4. AI venture funding continues, indicating strong market competitiveness. 5. Amazon's backing positions it favorably in the AI sector.