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langchain更新太快了,教程里这种写法官方已经不推荐了,大家有没有推荐的更新的教程呢?

Status: Open.

#75 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·strangeT2b openedon Aug 4, 2025

文档错误 Qdrand 应该是 Qdrant

Status: Open.

#74 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·xiaoshen-dev openedon Jul 22, 2025

建议大家不要浪费时间看这个文档，完全过时了。且其中的demo代码相当于没有，都是贴个官方的代码，一点也不讲。

Status: Open.

#73 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·yydspanda openedon Jun 13, 2025

教程里许多代码的写法都已经是官方推荐作废了，langChain使用agent调用工具这一套也推荐使用langGraph来代替了

Status: Open.

#72 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·Ghost-Unison openedon Jun 10, 2025

大佬期待更新 0.3 版本的

Status: Open.

#71 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·ReolC openedon May 28, 2025

爬取网页并输出JSON数据 报错

Status: Open.

#66 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·zzzichen277 openedon Feb 21, 2024

对超长文本总结代码 返回的主要是英文o.o

Status: Open.

#65 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·zzzichen277 openedon Feb 21, 2024

加载问答对数据进行问答

Status: Open.

#61 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·KelleyYin openedon Aug 4, 2023

在dolly-3B模型使用自己的數據集無法輸出正確的回覆

Status: Open.

#60 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·AndyLinOuO openedon Jul 31, 2023

关于【构建向量索引数据库】示例的报错，提示：InvalidRequestError: This model's maximum context length is 4097 tokens, however you requested 23694 tokens (23438 in your prompt; 256 for the completion). Please reduce your prompt; or completion length.

Status: Open.

#58 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·yuanluochenfeng openedon Jul 25, 2023

tiktoken dependency

Status: Open.

#57 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·will-hu-0 openedon Jul 23, 2023

本地知识库相关度问题

Status: Open.

#56 In liaokongVFX/LangChain-Chinese-Getting-Started-Guide;

·aoxiaojun666 openedon Jul 7, 2023