{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "Post AI News to X with Perplexity",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_9a811fa257ae0928": {
            "name": "Every 21 hours",
            "kind": "cron",
            "cronTimes": [
              {
                "type": "every",
                "unit": "hour",
                "value": 21
              }
            ]
          },
          "n_9e0a413f1e8e9dc2": {
            "inputs": {
              "model": {
                "kind": "value",
                "value": "sonar"
              },
              "messages": {
                "kind": "value",
                "value": [
                  {
                    "role": "system",
                    "content": "You are a social media assistant summarizing tech news for Twitter/X. Only return one article. Your output must follow this exact format: a short, engaging headline (max 140 characters), followed by a single space, then the direct article link. Do not use markdown, hashtags, emojis, or line breaks. Keep the total output under 200 characters. Be precise, objective, and newsworthy."
                  },
                  {
                    "role": "user",
                    "content": "What's the latest news in artificial intelligence?"
                  }
                ]
              },
              "temperature": {
                "kind": "value",
                "value": 0.3
              },
              "top_p": {
                "kind": "value",
                "value": 0.9
              },
              "return_citations": {
                "kind": "value",
                "value": true
              },
              "search_domain_filter": {
                "kind": "value",
                "value": [
                  "perplexity.ai"
                ]
              },
              "search_recency_filter": {
                "kind": "value",
                "value": "day"
              },
              "return_images": {
                "kind": "value",
                "value": true
              },
              "max_tokens": {
                "kind": "value",
                "value": 80
              },
              "stream": {
                "kind": "value",
                "value": false
              },
              "presence_penalty": {
                "kind": "value",
                "value": 0
              },
              "frequency_penalty": {
                "kind": "value",
                "value": 1
              }
            },
            "name": "Find recent AI news",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "description": "The Sonar model to use for the chat completion.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The Sonar model to use for the chat completion."
                  },
                  "nullable": false,
                  "handle": "model"
                },
                {
                  "description": "The ordered conversation messages.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "role": {
                          "type": "string",
                          "enum": [
                            "system",
                            "user",
                            "assistant"
                          ],
                          "description": "The role of the message author."
                        },
                        "content": {
                          "type": "string",
                          "description": "The plain-text message content."
                        }
                      },
                      "required": [
                        "role",
                        "content"
                      ],
                      "additionalProperties": false,
                      "description": "A chat message."
                    },
                    "minItems": 1,
                    "description": "The ordered conversation messages."
                  },
                  "nullable": false,
                  "handle": "messages"
                },
                {
                  "description": "The maximum number of tokens to generate.",
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "The maximum number of tokens to generate."
                  },
                  "nullable": true,
                  "handle": "max_tokens",
                  "value": null
                },
                {
                  "description": "The sampling temperature for generation.",
                  "jsonSchema": {
                    "type": "number",
                    "minimum": 0,
                    "maximum": 2,
                    "description": "The sampling temperature for generation."
                  },
                  "nullable": true,
                  "handle": "temperature",
                  "value": null
                },
                {
                  "description": "The nucleus sampling threshold.",
                  "jsonSchema": {
                    "type": "number",
                    "minimum": 0,
                    "maximum": 1,
                    "description": "The nucleus sampling threshold."
                  },
                  "nullable": true,
                  "handle": "top_p",
                  "value": null
                },
                {
                  "description": "The number of top tokens to consider per step.",
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 0,
                    "description": "The number of top tokens to consider per step."
                  },
                  "nullable": true,
                  "handle": "top_k",
                  "value": null
                },
                {
                  "description": "Whether to stream the response. This connector only accepts false or an omitted value.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether to stream the response. This connector only accepts false or an omitted value."
                  },
                  "nullable": true,
                  "handle": "stream",
                  "value": null
                },
                {
                  "description": "Whether to include image references in the response.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether to include image references in the response."
                  },
                  "nullable": true,
                  "handle": "return_images",
                  "value": null
                },
                {
                  "description": "Whether to include citations in the response.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether to include citations in the response."
                  },
                  "nullable": true,
                  "handle": "return_citations",
                  "value": null
                },
                {
                  "description": "Whether to disable web search grounding for this request.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether to disable web search grounding for this request."
                  },
                  "nullable": true,
                  "handle": "disable_search",
                  "value": null
                },
                {
                  "description": "Only search within these domains or URL prefixes.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "minLength": 1,
                      "description": "A domain or URL prefix used to limit web search."
                    },
                    "description": "Only search within these domains or URL prefixes."
                  },
                  "nullable": true,
                  "handle": "search_domain_filter",
                  "value": null
                },
                {
                  "description": "A recency filter such as day, week, month, or year.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "A recency filter such as day, week, month, or year."
                  },
                  "nullable": true,
                  "handle": "search_recency_filter",
                  "value": null
                },
                {
                  "description": "The penalty applied to tokens that have already appeared.",
                  "jsonSchema": {
                    "type": "number",
                    "minimum": -2,
                    "maximum": 2,
                    "description": "The penalty applied to tokens that have already appeared."
                  },
                  "nullable": true,
                  "handle": "presence_penalty",
                  "value": null
                },
                {
                  "description": "The penalty applied based on token frequency.",
                  "jsonSchema": {
                    "type": "number",
                    "minimum": 0,
                    "maximum": 2,
                    "description": "The penalty applied based on token frequency."
                  },
                  "nullable": true,
                  "handle": "frequency_penalty",
                  "value": null
                }
              ],
              "outputs": [
                {
                  "description": "The response payload for the chat completion action.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "string",
                        "description": "The completion identifier."
                      },
                      "model": {
                        "type": "string",
                        "description": "The model that generated the completion."
                      },
                      "created": {
                        "type": "integer",
                        "description": "The Unix timestamp when the completion was created."
                      },
                      "choices": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "properties": {
                            "index": {
                              "type": "integer",
                              "description": "The choice index."
                            },
                            "finish_reason": {
                              "type": "string",
                              "description": "The reason why generation stopped."
                            },
                            "message": {
                              "type": "object",
                              "properties": {
                                "role": {
                                  "type": "string",
                                  "description": "The role of the generated message."
                                },
                                "content": {
                                  "type": "string",
                                  "description": "The generated message content."
                                }
                              },
                              "required": [
                                "role"
                              ],
                              "additionalProperties": true,
                              "description": "The generated message."
                            }
                          },
                          "required": [
                            "index",
                            "message"
                          ],
                          "additionalProperties": true,
                          "description": "A single generated completion choice."
                        },
                        "description": "The completion choices."
                      },
                      "citations": {
                        "type": "array",
                        "items": {
                          "type": "string",
                          "description": "A citation URL returned with the response."
                        },
                        "description": "The citation URLs referenced by the answer."
                      },
                      "search_results": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "properties": {
                            "title": {
                              "type": "string",
                              "description": "The search result title."
                            },
                            "url": {
                              "type": "string",
                              "description": "The canonical URL of the result."
                            },
                            "snippet": {
                              "type": "string",
                              "description": "A short snippet extracted from the result page."
                            },
                            "date": {
                              "type": "string",
                              "description": "The published date reported for the result."
                            },
                            "last_updated": {
                              "type": "string",
                              "description": "The last updated date reported for the result."
                            }
                          },
                          "additionalProperties": true,
                          "description": "A raw search result returned by Perplexity."
                        },
                        "description": "The search results used to ground the response."
                      },
                      "usage": {
                        "type": "object",
                        "properties": {
                          "prompt_tokens": {
                            "type": "integer",
                            "description": "The number of prompt tokens consumed."
                          },
                          "completion_tokens": {
                            "type": "integer",
                            "description": "The number of completion tokens generated."
                          },
                          "total_tokens": {
                            "type": "integer",
                            "description": "The total number of tokens consumed."
                          }
                        },
                        "additionalProperties": true,
                        "description": "Usage information for the completion."
                      }
                    },
                    "required": [
                      "choices"
                    ],
                    "additionalProperties": true,
                    "description": "The response payload for the chat completion action."
                  },
                  "nullable": false,
                  "handle": "output"
                }
              ],
              "name": "Find recent AI news",
              "executor": {
                "kind": "connector",
                "action": "perplexity.create_chat_completion",
                "outputMode": "value"
              }
            }
          },
          "n_ebfd10d1dba63498": {
            "inputs": {
              "response": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_9e0a413f1e8e9dc2",
                    "output": "output"
                  }
                ]
              }
            },
            "name": "Check the headline and link",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "string",
                        "description": "The completion identifier."
                      },
                      "model": {
                        "type": "string",
                        "description": "The model that generated the completion."
                      },
                      "created": {
                        "type": "integer",
                        "description": "The Unix timestamp when the completion was created."
                      },
                      "choices": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "properties": {
                            "index": {
                              "type": "integer",
                              "description": "The choice index."
                            },
                            "finish_reason": {
                              "type": "string",
                              "description": "The reason why generation stopped."
                            },
                            "message": {
                              "type": "object",
                              "properties": {
                                "role": {
                                  "type": "string",
                                  "description": "The role of the generated message."
                                },
                                "content": {
                                  "type": "string",
                                  "description": "The generated message content."
                                }
                              },
                              "required": [
                                "role"
                              ],
                              "additionalProperties": true,
                              "description": "The generated message."
                            }
                          },
                          "required": [
                            "index",
                            "message"
                          ],
                          "additionalProperties": true,
                          "description": "A single generated completion choice."
                        },
                        "description": "The completion choices."
                      },
                      "citations": {
                        "type": "array",
                        "items": {
                          "type": "string",
                          "description": "A citation URL returned with the response."
                        },
                        "description": "The citation URLs referenced by the answer."
                      },
                      "search_results": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "properties": {
                            "title": {
                              "type": "string",
                              "description": "The search result title."
                            },
                            "url": {
                              "type": "string",
                              "description": "The canonical URL of the result."
                            },
                            "snippet": {
                              "type": "string",
                              "description": "A short snippet extracted from the result page."
                            },
                            "date": {
                              "type": "string",
                              "description": "The published date reported for the result."
                            },
                            "last_updated": {
                              "type": "string",
                              "description": "The last updated date reported for the result."
                            }
                          },
                          "additionalProperties": true,
                          "description": "A raw search result returned by Perplexity."
                        },
                        "description": "The search results used to ground the response."
                      },
                      "usage": {
                        "type": "object",
                        "properties": {
                          "prompt_tokens": {
                            "type": "integer",
                            "description": "The number of prompt tokens consumed."
                          },
                          "completion_tokens": {
                            "type": "integer",
                            "description": "The number of completion tokens generated."
                          },
                          "total_tokens": {
                            "type": "integer",
                            "description": "The total number of tokens consumed."
                          }
                        },
                        "additionalProperties": true,
                        "description": "Usage information for the completion."
                      }
                    },
                    "required": [
                      "choices"
                    ],
                    "additionalProperties": true,
                    "description": "The response payload for the chat completion action."
                  },
                  "nullable": false,
                  "handle": "response"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "string",
                    "description": "The Tweet text content. Required unless another content source is provided."
                  },
                  "nullable": true,
                  "handle": "text"
                }
              ],
              "name": "Check the headline and link",
              "moduleId": "n_d4ca6b18539cd82f",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_6c6df9d1c930112c": {
            "inputs": {
              "text": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_ebfd10d1dba63498",
                    "output": "text"
                  }
                ]
              }
            },
            "name": "Post the headline on X",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "description": "The Tweet text content. Required unless another content source is provided.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The Tweet text content. Required unless another content source is provided."
                  },
                  "nullable": true,
                  "handle": "text",
                  "value": null
                },
                {
                  "description": "The card URI to attach to the Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The card URI to attach to the Tweet."
                  },
                  "nullable": true,
                  "handle": "cardUri",
                  "value": null
                },
                {
                  "description": "Whether to mark the Tweet as promoted-only nullcast content.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether to mark the Tweet as promoted-only nullcast content."
                  },
                  "nullable": true,
                  "handle": "nullcast",
                  "value": null
                },
                {
                  "description": "The place ID to attach to the Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The place ID to attach to the Tweet."
                  },
                  "nullable": true,
                  "handle": "geoPlaceId",
                  "value": null
                },
                {
                  "description": "The poll options to create with the Tweet.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The poll options to create with the Tweet."
                  },
                  "nullable": true,
                  "handle": "pollOptions",
                  "value": null
                },
                {
                  "description": "The Tweet ID to quote in the new Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The Tweet ID to quote in the new Tweet."
                  },
                  "nullable": true,
                  "handle": "quoteTweetId",
                  "value": null
                },
                {
                  "description": "Who can reply to the Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "enum": [
                      "following",
                      "mentionedUsers",
                      "subscribers"
                    ],
                    "description": "Who can reply to the Tweet."
                  },
                  "nullable": true,
                  "handle": "replySettings",
                  "value": null
                },
                {
                  "description": "The uploaded media IDs to attach to the Tweet.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The uploaded media IDs to attach to the Tweet."
                  },
                  "nullable": true,
                  "handle": "mediaMediaIds",
                  "value": null
                },
                {
                  "description": "Who can reply to the poll Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "Who can reply to the poll Tweet."
                  },
                  "nullable": true,
                  "handle": "pollReplySettings",
                  "value": null
                },
                {
                  "description": "The user IDs to tag in the attached media.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The user IDs to tag in the attached media."
                  },
                  "nullable": true,
                  "handle": "mediaTaggedUserIds",
                  "value": null
                },
                {
                  "description": "The poll duration in minutes.",
                  "jsonSchema": {
                    "type": "integer",
                    "description": "The poll duration in minutes."
                  },
                  "nullable": true,
                  "handle": "pollDurationMinutes",
                  "value": null
                },
                {
                  "description": "The DM deep link to attach to the Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The DM deep link to attach to the Tweet."
                  },
                  "nullable": true,
                  "handle": "directMessageDeepLink",
                  "value": null
                },
                {
                  "description": "Whether to restrict the Tweet to super followers only.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether to restrict the Tweet to super followers only."
                  },
                  "nullable": true,
                  "handle": "forSuperFollowersOnly",
                  "value": null
                },
                {
                  "description": "The Tweet ID to reply to.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The Tweet ID to reply to."
                  },
                  "nullable": true,
                  "handle": "replyInReplyToTweetId",
                  "value": null
                },
                {
                  "description": "The user IDs to exclude from reply mentions.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The user IDs to exclude from reply mentions."
                  },
                  "nullable": true,
                  "handle": "replyExcludeReplyUserIds",
                  "value": null
                }
              ],
              "outputs": [
                {
                  "description": "The ID of the created Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The ID of the created Tweet."
                  },
                  "nullable": false,
                  "handle": "id"
                },
                {
                  "description": "The text content of the created Tweet.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The text content of the created Tweet."
                  },
                  "nullable": false,
                  "handle": "text"
                },
                {
                  "description": "The edit history Tweet IDs returned by the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The edit history Tweet IDs returned by the X API."
                  },
                  "nullable": true,
                  "handle": "editHistoryTweetIds"
                },
                {
                  "description": "The raw create Tweet response returned by the X API.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "The raw create Tweet response returned by the X API."
                  },
                  "nullable": false,
                  "handle": "raw"
                }
              ],
              "name": "Post the headline on X",
              "executor": {
                "kind": "connector",
                "action": "twitter.creation_of_a_post"
              }
            }
          },
          "n_cca83feabc066e01": {
            "name": "Published post",
            "kind": "outputs",
            "outputDefs": [
              {
                "jsonSchema": {
                  "type": "string",
                  "description": "The ID of the created Tweet."
                },
                "nullable": false,
                "handle": "id"
              },
              {
                "jsonSchema": {
                  "type": "string",
                  "description": "The text content of the created Tweet."
                },
                "nullable": false,
                "handle": "text"
              }
            ],
            "outputMappings": {
              "id": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6c6df9d1c930112c",
                    "output": "id"
                  }
                ]
              },
              "text": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6c6df9d1c930112c",
                    "output": "text"
                  }
                ]
              }
            }
          }
        },
        "edges": [
          {
            "source": "n_9a811fa257ae0928",
            "target": "n_9e0a413f1e8e9dc2"
          },
          {
            "source": "n_9e0a413f1e8e9dc2",
            "target": "n_ebfd10d1dba63498"
          },
          {
            "source": "n_ebfd10d1dba63498",
            "target": "n_6c6df9d1c930112c"
          },
          {
            "source": "n_6c6df9d1c930112c",
            "target": "n_cca83feabc066e01"
          }
        ]
      }
    },
    "modules": {
      "n_d4ca6b18539cd82f": {
        "name": "Check the headline and link",
        "imports": [],
        "source": "export default function message({response}){const text=response?.choices?.[0]?.message?.content;if(typeof text!=='string'||!text.trim()||[...text].length>200||!/^\\S[\\s\\S]*https?:\\/\\/\\S+/i.test(text.trim()))throw Error('Expected a short headline and article link');return{text:text.trim()}}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}