AI 导读
OpenRouter 称 2026 年各家 AI 提供商的缓存率大幅提升。其平台上智能体流量的中位缓存率从 1 月的 44% 升至 9 月的 85%，缓存增多意味着成本降低。
正文
Cache rates across AI have seen massive improvements in 2026.
The median cache rate in agentic traffic was 44% across providers in January - and rose sharply to 85% in September.
More cache, less cost, everybody wins.
来源：OpenRouter · x.com