SOURCE RECORD · obs_a63b7d975494…

Anthropic · 定价页来源更新

实质变化收录中观察日期 2026-10-29（日期精度）修订 r2

摘要

Tokens 定义说明文本有增删，内容实质未变，属于文档微调。

LLM 生成

LLM 摘要为机器生成，重要信息请回原文核对。

https://daily.maas.click/item/obs_a63b7d97549472bc9906885e0ea5c3b92a1962d7f270867e799d5f160867f38a/

此链接指向来源官方页面（非本站内容）。

以下为已保存的变化摘录

证据级别：来源差异（source_diff）——这是抓取到的来源页面变化，其中定价页文本变化不代表已验证的调价。

新增 1 行

Tokens are pieces of text that models process. How many tokens the same text produces depends on the model’s tokenizer, the language, and the type of content. Claude 4.7 and later models and Claude Mythos Preview (claude-mythos-preview) use a newer tokenizer that produces approximately 30 percent more tokens for the same text than earlier models. To see how many tokens a request uses on a specific model, count it with Token counting and that model’s ID.

删除 1 行

Tokens are pieces of text that models process. How many tokens the same text produces depends on the model’s tokenizer, the language, and the type of content. Claude 4.7 and later models and Claude Mythos Preview use a newer tokenizer that produces approximately 30 percent more tokens for the same text than earlier models. To see how many tokens a request uses on a specific model, count it with token counting and that model’s ID.