Claude API 请求上限提升至 128 MB
We've raised the max request size for Messages and Token Counting on the Claude API from 32 MB to 128 MB.
AI 导读
Anthropic 将 Claude API 上 Messages 与 Token Counting 的最大请求体积从 32 MB 提升到 128 MB，称长时 computer-use 会话和大体积 PDF 等图片密集请求此前会在上下文窗口仍有富余时先撞上 32 MB 上限。线程补充：超过 20 张图片的请求，单图上限从 2000 px 提高到 3000 px；128 MB 仅适用于第一方 Claude API，通过云平台调用时限制在 20 至 32 MB 之间。
正文
We've raised the max request size for Messages and Token Counting on the Claude API from 32 MB to 128 MB.
Image-heavy requests like long computer-use sessions and big PDFs were previously hitting 32 MB with plenty of context window left. Now you get ~4x more room. https://t.co/KpZrMgWwmH