BENCHMARK · LONG CONTEXT

长文本评测Long Context

32k / 64k / 128k 三档固定文档长度下的总结压缩率与关键事实保留率评测框架。当前为测试计划。 Framework for summarization compression and fact retention at 32k / 64k / 128k fixed document lengths. Plan only.

测试方法Methodology

固定中文文档(按 32k/64k/128k Token 三档构造),任务为"完整总结 + 回答 10 个关键事实问题";温度 0.2,每档重复 10 次。压缩率 = 输出 Token / 输入 Token;事实保留率按 10 问命中数计。 Fixed Chinese documents built at 32k/64k/128k tokens; task: full summary + answer 10 key-fact questions; temperature 0.2, 10 runs per tier. Compression = output/input tokens; retention = hits out of 10.

任务设计Task design

任务Task说明Description
32K Token中档:常见客服知识库规模Mid tier: typical support knowledge base
64K Token高档:大型文档/代码库规模High tier: large document / codebase
128K Token旗舰档:接近模型窗口上限Flagship tier: near the window limit

待实测记录Pending measurements

Model ID事实保留率Fact retention压缩率Compression指令遵循Instruction耗时Time
gpt-5.6-sol未实测未实测未实测未实测
gpt-5.6-luna未实测未实测未实测未实测
gpt-5.4未实测未实测未实测未实测
kimi-k3未实测未实测未实测未实测
kimi-k2.7-code未实测未实测未实测未实测
claude-opus-4-7未实测未实测未实测未实测
claude-sonnet-4-6未实测未实测未实测未实测
数据口径Data policy "未实测"表示尚未完成本站同一环境、同一提示词、重复采样的正式测试;正式数据填入时会标注测试日期与采样次数。不要将"未实测"理解为能力缺失或免费。 "Not tested" means the same-environment, same-prompt repeated sampling has not been run yet; published figures will include test date and sample count. "Not tested" does not mean incapable or free.

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