Anthropic 每 token 成本为 Vercel 平均 4.4 倍，开发者仍愿付费
原标题：Anthropic's per-token cost runs 4.4 times the average on Vercel, and developers keep paying
AI 摘要
根据 Vercel 的数据，Anthropic 的 AI 模型在 AI Gateway 上的支出占 65.1%，但仅占 token 使用量的 30%，其每 token 成本是其他提供商平均水平的 4.4 倍。Anthropic 的 Fable 5 模型在支出中占比迅速升至 13.2%，仅次于 Opus 4.8，且 7 月份使用 Fable 的团队中 90% 是新客户，表明用户愿意为高端模型付费。尽管整体 token 量增长 59%，支出增长 37%，但平均 token 价格下降 13.6%，反映出用户向更便宜层级转移的趋势。
正文节选
Anthropic's per-token cost runs 4.4 times the average on Vercel, and developers keep paying Anthropic accounts for 65.1 percent of spending on Vercel's AI Gateway but only 30 percent of tokens. Its per-token cost runs 4.4 times the average of every other provider, meaning the company earns far more per use than its competitors. Fable 5 quickly climbed to 13.2 percent of Gateway spending, second only to Opus 4.8. Nine out of ten Fable teams in July were new customers, which Vercel reads as a sign