{"url":"https://shuyo.hatenablog.com/entry/LangChain_Reasoning","blog_url":"https://shuyo.hatenablog.com/","provider_url":"https://hatena.blog","description":"\u30bf\u30a4\u30c8\u30eb\u901a\u308a\u306e\u5c0f\u30cd\u30bf\u3002gpt-oss-20b\u3084gpt-oss-120b\u3092\u4f7f\u3063\u3066LangChain(\u307e\u305f\u306fLangGraph)\u306b\u3088\u308bAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u7684\u306a\u3082\u306e\u3092\u4f5c\u308d\u3046\u3068\u601d\u3063\u305f\u3089\u3001LLM\u547c\u3073\u51fa\u3057\u306f langchain_openai.ChatOpenAI\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u306e\u304c\u4e00\u822c\u7684\u3060\u308d\u3046\u3002\u307e\u305fAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u601d\u308f\u306c\u7406\u7531\u3067\u52d5\u304b\u306a\u304b\u3063\u305f\u308a\u3057\u305f\u3068\u304d\u306e\u30c8\u30ec\u30fc\u30b9\u7b49\u306e\u305f\u3081\u306b reasoning \u306e\u51fa\u529b\u3082\u53d6\u5f97\u3057\u305f\u3044\u3053\u3068\u3082\u591a\u3044\u3060\u308d\u3046\u3002 \u3057\u304b\u3057\u5b9f\u306f ChatOpenAI.invoke \u306f reasoning \u3092\u8fd4\u3057\u3066\u304f\u308c\u306a\u3044\u3002\u307e\u3055\u304b\u305d\u3093\u306a\u306f\u305a\u306f\u3001\u3068\u601d\u3044\u305f\u3044\u304c\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u8fd4\u308a\u5024\u306b\u5165\u3063\u3066\u306a\u3044\u3002'output_tokens': \u2026","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/n_shuyo/","type":"rich","blog_title":"\u6728\u66dc\u4e0d\u8db3","categories":["AI","python","LangChain"],"height":"190","author_name":"n_shuyo","title":"LangChain\u306eChatOpenAI\u3067Reasoning\u3092\u53d6\u5f97\u3057\u305f\u3044","provider_name":"Hatena Blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuyo.hatenablog.com%2Fentry%2FLangChain_Reasoning\" title=\"LangChain\u306eChatOpenAI\u3067Reasoning\u3092\u53d6\u5f97\u3057\u305f\u3044 - \u6728\u66dc\u4e0d\u8db3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2025-12-30 01:12:09"}