O3 と GPT-4.1-mini のマルチエージェントチームを使って LinkedIn 用のウイルスのコンテンツを作成

上級

これはContent Creation, Multimodal AI分野の自動化ワークフローで、18個のノードを含みます。主にAgent, AgentTool, ToolThink, ChatTrigger, LmChatOpenAiなどのノードを使用。 O3 との GPT-4.1-mini マルチエージェントチームによるウイルスの LinkedIn コンテンツの作成

前提条件
  • OpenAI API Key
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
  "meta": {
    "instanceId": "12e6f290a974a1eee154f8d915aade185e90e826260e6aeab8a087ba7386a1bc",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "linkedin-chat-trigger",
      "name": "チャットメッセージ受信時",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -2864,
        -576
      ],
      "webhookId": "linkedin-webhook-id",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "content-director-agent",
      "name": "コンテンツディレクターエージェント",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -2640,
        -816
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 2.1
    },
    {
      "id": "linkedin-think",
      "name": "思考",
      "type": "@n8n/n8n-nodes-langchain.toolThink",
      "position": [
        -2512,
        -496
      ],
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "copywriter-agent",
      "name": "LinkedInコピーライター",
      "type": "@n8n/n8n-nodes-langchain.agentTool",
      "position": [
        -2240,
        -96
      ],
      "parameters": {
        "text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
        "options": {},
        "toolDescription": "call this AI Agent that specializes in LinkedIn copywriting, engagement hooks, viral content, and platform-specific messaging"
      },
      "typeVersion": 2.2
    },
    {
      "id": "domain-agent",
      "name": "ドメインエキスパート",
      "type": "@n8n/n8n-nodes-langchain.agentTool",
      "position": [
        -1280,
        -704
      ],
      "parameters": {
        "text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
        "options": {},
        "toolDescription": "call this AI Agent that specializes in industry expertise, thought leadership content, and technical accuracy across various domains"
      },
      "typeVersion": 2.2
    },
    {
      "id": "proofreader-agent",
      "name": "校正・編集者",
      "type": "@n8n/n8n-nodes-langchain.agentTool",
      "position": [
        -1840,
        -304
      ],
      "parameters": {
        "text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
        "options": {},
        "toolDescription": "call this AI Agent that specializes in grammar checking, style editing, clarity improvement, and professional tone refinement"
      },
      "typeVersion": 2.2
    },
    {
      "id": "engagement-agent",
      "name": "エンゲージメント戦略担当",
      "type": "@n8n/n8n-nodes-langchain.agentTool",
      "position": [
        -1328,
        -80
      ],
      "parameters": {
        "text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
        "options": {},
        "toolDescription": "call this AI Agent that specializes in LinkedIn engagement tactics, hashtag strategies, posting optimization, and audience growth"
      },
      "typeVersion": 2.2
    },
    {
      "id": "visual-agent",
      "name": "ビジュアルコンテンツ戦略担当",
      "type": "@n8n/n8n-nodes-langchain.agentTool",
      "position": [
        -1744,
        -1024
      ],
      "parameters": {
        "text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
        "options": {},
        "toolDescription": "call this AI Agent that specializes in visual content planning, carousel designs, infographic concepts, and LinkedIn visual best practices"
      },
      "typeVersion": 2.2
    },
    {
      "id": "analytics-agent",
      "name": "コンテンツパフォーマンス分析担当",
      "type": "@n8n/n8n-nodes-langchain.agentTool",
      "position": [
        -1344,
        -1264
      ],
      "parameters": {
        "text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
        "options": {},
        "toolDescription": "call this AI Agent that specializes in LinkedIn analytics, content performance tracking, audience insights, and optimization recommendations"
      },
      "typeVersion": 2.2
    },
    {
      "id": "content-director-model",
      "name": "OpenAIチャットモデルディレクター",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -2672,
        -496
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "o3",
          "cachedResultName": "o3"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "copywriter-model",
      "name": "OpenAIチャットモデル1",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -2208,
        368
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "domain-model",
      "name": "OpenAIチャットモデル2",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -1312,
        -496
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "proofreader-model",
      "name": "OpenAIチャットモデル3",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -1824,
        -144
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "engagement-model",
      "name": "OpenAIチャットモデル4",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -1328,
        96
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "visual-model",
      "name": "OpenAIチャットモデル5",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -1776,
        -768
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "analytics-model",
      "name": "OpenAIチャットモデル6",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -1312,
        -944
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "linkedin-header-sticky",
      "name": "付箋ヘッダー",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -3808,
        -880
      ],
      "parameters": {
        "color": 2,
        "width": 580,
        "height": 320,
        "content": "=======================================\n    CONTENT DIRECTOR WITH LINKEDIN TEAM\n=======================================\nFor any questions or support, please contact:\n    Yaron@nofluff.online\n\nExplore more tips and tutorials here:\n   - YouTube: https://www.youtube.com/@YaronBeen/videos\n   - LinkedIn: https://www.linkedin.com/in/yaronbeen/\n======================================="
      },
      "typeVersion": 1
    },
    {
      "id": "linkedin-main-sticky",
      "name": "付箋メイン",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -3808,
        -544
      ],
      "parameters": {
        "color": 2,
        "width": 740,
        "height": 2500,
        "content": "## 💼 **CONTENT DIRECTOR WITH LINKEDIN TEAM - AI WORKFLOW**\n\n**🔥 Powered by OpenAI O3 & GPT-4.1-mini Multi-Agent System**\n\n#LinkedInMarketing #ContentStrategy #n8nWorkflows #OpenAI #SocialMedia\n\n---\n\n### 📝 **Overview**\n\nThis multi-agent n8n automation creates a professional LinkedIn content powerhouse. A strategic Content Director agent receives your LinkedIn requests, analyzes engagement opportunities, and coordinates specialized agents for copywriting, domain expertise, proofreading, engagement strategy, visual content, and performance analytics—delivering viral LinkedIn content that builds your personal brand.\n\n---\n\n### ⚙️ **How It Works**\n\n1. **Chat trigger** receives LinkedIn requests (e.g., \"Create a viral LinkedIn post about AI trends in finance\")\n2. **Content Director** (O3) analyzes content strategy and determines approach\n3. Delegates to specialist agents:\n   - LinkedIn Copywriter\n   - Domain Expert\n   - Proofreader & Editor\n   - Engagement Strategist\n   - Visual Content Strategist\n   - Content Performance Analyst\n4. Each agent uses **GPT-4.1-mini** for specialized content creation\n5. Results compiled into polished LinkedIn content with engagement strategy\n\n---\n\n### 👥 **Meet Your AI LinkedIn Team**\n\n| Agent | Purpose | Model | Output |\n|-------|---------|-------|--------|\n| 💼 **Content Director** | Content strategy & brand coordination | O3 | Strategic content leadership |\n| ✍️ **LinkedIn Copywriter** | Engaging posts, hooks, viral content | GPT-4.1-mini | Compelling copy |\n| 🎓 **Domain Expert** | Industry expertise, thought leadership | GPT-4.1-mini | Expert insights |\n| 📝 **Proofreader** | Grammar, style, professional tone | GPT-4.1-mini | Polished content |\n| 🚀 **Engagement Strategist** | Hashtags, timing, audience growth | GPT-4.1-mini | Engagement tactics |\n| 🎨 **Visual Strategist** | Carousel designs, visual concepts | GPT-4.1-mini | Visual content plans |\n| 📊 **Performance Analyst** | Analytics, optimization insights | GPT-4.1-mini | Performance reports |\n\n---\n\n### 💡 **Use Cases**\n\n- **Viral LinkedIn Posts**: Hook creation → Expert content → Polished copy → Engagement strategy\n- **Thought Leadership**: Industry insights → Expert analysis → Professional presentation\n- **Content Series**: Multi-post campaigns → Consistent messaging → Performance tracking\n- **Personal Branding**: Brand voice → Expert positioning → Visual identity\n- **Engagement Growth**: Hashtag strategy → Optimal timing → Community building\n- **Content Optimization**: Performance analysis → A/B testing → Continuous improvement\n\n---\n\n### 💸 **Cost Optimization**\n\n- **O3 for Content Director**: Strategic content decisions only\n- **GPT-4.1-mini for specialists**: 90% cost reduction\n- **Parallel processing**: All content aspects handled simultaneously\n- **Template reuse**: Proven LinkedIn content frameworks\n\n---\n\n### 🏷️ **Tags**\n\n#LinkedInContent #PersonalBranding #ThoughtLeadership #SocialMediaMarketing #ContentCreation\n#ProfessionalNetworking #LinkedInStrategy #ContentMarketing #DigitalBranding #SocialSelling\n#n8n #OpenAI #MultiAgentSystem #ContentAutomation #LinkedInGrowth #ProfessionalContent"
      },
      "typeVersion": 1
    }
  ],
  "connections": {
    "linkedin-think": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    },
    "domain-agent": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    },
    "copywriter-model": {
      "ai_languageModel": [
        [
          "LinkedInコピーライター",
          "ai_languageModel",
          0
        ]
      ]
    },
    "domain-model": {
      "ai_languageModel": [
        [
          "ドメインエキスパート",
          "ai_languageModel",
          0
        ]
      ]
    },
    "proofreader-model": {
      "ai_languageModel": [
        [
          "校正・編集者",
          "ai_languageModel",
          0
        ]
      ]
    },
    "engagement-model": {
      "ai_languageModel": [
        [
          "エンゲージメント戦略担当",
          "ai_languageModel",
          0
        ]
      ]
    },
    "visual-model": {
      "ai_languageModel": [
        [
          "ビジュアルコンテンツ戦略担当",
          "ai_languageModel",
          0
        ]
      ]
    },
    "analytics-model": {
      "ai_languageModel": [
        [
          "コンテンツパフォーマンス分析担当",
          "ai_languageModel",
          0
        ]
      ]
    },
    "copywriter-agent": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    },
    "proofreader-agent": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    },
    "engagement-agent": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    },
    "visual-agent": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    },
    "content-director-model": {
      "ai_languageModel": [
        [
          "コンテンツディレクターエージェント",
          "ai_languageModel",
          0
        ]
      ]
    },
    "linkedin-chat-trigger": {
      "main": [
        [
          "コンテンツディレクターエージェント",
          "main",
          0
        ]
      ]
    },
    "analytics-agent": {
      "ai_tool": [
        [
          "コンテンツディレクターエージェント",
          "ai_tool",
          0
        ]
      ]
    }
  }
}
よくある質問

このワークフローの使い方は?

上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。

このワークフローはどんな場面に適していますか?

上級 - コンテンツ作成, マルチモーダルAI

有料ですか?

このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス(OpenAI APIなど)は別途料金が発生する場合があります。

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顧客管理
ワークフロー情報
難易度
上級
ノード数18
カテゴリー2
ノードタイプ6
難易度説明

上級者向け、16ノード以上の複雑なワークフロー

作成者
Yaron Been

Yaron Been

@yaron-nofluff

Building AI Agents and Automations | Growth Marketer | Entrepreneur | Book Author & Podcast Host If you need any help with Automations, feel free to reach out via linkedin: https://www.linkedin.com/in/yaronbeen/ And check out my Youtube channel: https://www.youtube.com/@YaronBeen/videos

外部リンク
n8n.ioで表示

このワークフローを共有

カテゴリー

カテゴリー: 34