Cloudflare 推出 AI Gateway Auto Router 自动路由模型以降低 AI 成本
原标题：Cut your AI spend with AI Gateway's Auto Router
AI 摘要
Cloudflare 在 AI Gateway 中推出 Auto Router 公开测试版，用户将模型设为 cloudflare/auto 后，系统会自动把每个请求路由到能力足够且成本更低的模型。Cloudflare 内部使用 OpenCode 测试显示成本节省最高达 30%，在内部知识工作基准上以 86.6% 成功率实现每成功任务 0.0084 美元，约为 GPT-6 Sol 成本的 80%、Claude Opus 5.5 成本的 35%。该路由器通过 Workers AI 上的多头分类模型判断任务类别与复杂度等维度，并过滤不健康或不符合策略的模型。
正文节选
From our conversations with companies at every stage of their AI adoption journey, we've seen some common patterns. First, there is an exploration period as you bring on every new tool, dole out API keys freely, and let the tokens flow. Then, you converge on the canonical tools for your organization for agentic coding, for non-technical workflows, for running and deploying agents. As companies formalize their AI adoption, they want to manage and oversee token spend for users, but budgets and rul