Anthropic's flagship Claude AI models face user migration to DeepSeek and other cheaper alternatives, forcing price cuts and a mid-tier model

Chinese AI models are closing the gap with U.S. rivals. Anthropic's best AI model by September 2026 at 90.5% YES.

DeepSeek's V4-Flash model matches Anthropic's Claude Opus 4.8 on reasoning and coding benchmarks while costing roughly 99% less per output.