Unverified50% confidenceBenchmarkExact time
The author's standing prefix (containing CLAUDE.md rules, skill descriptions, and tool instructions) has a median of 81,000 tokens, accounting for only 3.2% of the main thread's cache writes.
1
Sources
50%
Confidence
Long-term
Relevance
10/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedFor a 1,000-line file, each line's number prefix consumes approximately 6–8 characters, or 2–3 tokens, meaning line numbers alone account for 2,000–3,000 tokens across the entire file.67% similarUnverified一个精心编写的 500 token 规则文件往往比 3000 token 的冗长规则更有效64% similarUnverifiedThe author's empirical threshold is to split files exceeding 5K tokens, which corresponds to approximately 1000 lines.62% similarUnverified8K Token 大约可容纳 6000–8000 个英文单词，或约 12–16 页标准 A4 文档内容61% similar
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