Market Dynamics and Product Updates - China's DeepSeek upgraded V4 Pro, demonstrating significant competitive performance in the artificial intelligence industry [1] - Anthropic's Claude Fable model shows only a 5% performance improvement compared to DeepSeek V4 Pro [1] Cost Efficiency and Investment Value - Claude Fable's pricing is 4,500% (or 45 times) higher than that of DeepSeek V4 Pro, highlighting a massive cost-performance gap in the artificial intelligence market [1]