🐦 Twitter Post Details

Viewing enriched Twitter post

@liuziwei7

⚡️Let There be Light in World Model⚡️ 🪩Light-X🪩 is a video generation and world modeling framework that enables controllable rendering from monocular videos with both **viewpoint** and **illumination** control - Project: https://t.co/Cdycae7gMZ - Code: https://t.co/XlhLs4npxK

Media 1

📊 Media Metadata

{
  "media": [
    {
      "url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/1996957926276403270/media_0.jpg?",
      "media_url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/1996957926276403270/media_0.jpg?",
      "type": "photo",
      "filename": "media_0.jpg"
    }
  ],
  "processed_at": "2025-12-08T13:36:59.192566",
  "pipeline_version": "2.0"
}

🔧 Raw API Response

{
  "type": "tweet",
  "id": "1996957926276403270",
  "url": "https://x.com/liuziwei7/status/1996957926276403270",
  "twitterUrl": "https://twitter.com/liuziwei7/status/1996957926276403270",
  "text": "⚡️Let There be Light in World Model⚡️\n\n🪩Light-X🪩 is a video generation and world modeling framework that enables controllable rendering from monocular videos with both **viewpoint** and **illumination** control\n\n- Project: https://t.co/Cdycae7gMZ\n- Code: https://t.co/XlhLs4npxK",
  "source": "Twitter for iPhone",
  "retweetCount": 5,
  "replyCount": 0,
  "likeCount": 74,
  "quoteCount": 1,
  "viewCount": 13772,
  "createdAt": "Fri Dec 05 15:00:45 +0000 2025",
  "lang": "en",
  "bookmarkCount": 27,
  "isReply": false,
  "inReplyToId": null,
  "conversationId": "1996957926276403270",
  "displayTextRange": [
    0,
    278
  ],
  "inReplyToUserId": null,
  "inReplyToUsername": null,
  "author": {
    "type": "user",
    "userName": "liuziwei7",
    "url": "https://x.com/liuziwei7",
    "twitterUrl": "https://twitter.com/liuziwei7",
    "id": "957685323198164992",
    "name": "Ziwei Liu",
    "isVerified": false,
    "isBlueVerified": false,
    "verifiedType": null,
    "profilePicture": "https://pbs.twimg.com/profile_images/1559903327542210566/PoQc_tAb_normal.jpg",
    "coverPicture": "https://pbs.twimg.com/profile_banners/957685323198164992/1743216586",
    "description": "Associate Professor @ NTU - Vision, Learning and Graphics.",
    "location": "Singapore",
    "followers": 11536,
    "following": 1442,
    "status": "",
    "canDm": false,
    "canMediaTag": true,
    "createdAt": "Sun Jan 28 18:42:28 +0000 2018",
    "entities": {
      "description": {
        "urls": []
      },
      "url": {
        "urls": [
          {
            "display_url": "liuziwei7.github.io",
            "expanded_url": "https://liuziwei7.github.io/",
            "url": "https://t.co/h9Jl41Mcef",
            "indices": [
              0,
              23
            ]
          }
        ]
      }
    },
    "fastFollowersCount": 0,
    "favouritesCount": 3881,
    "hasCustomTimelines": false,
    "isTranslator": false,
    "mediaCount": 241,
    "statusesCount": 1860,
    "withheldInCountries": [],
    "affiliatesHighlightedLabel": {},
    "possiblySensitive": false,
    "pinnedTweetIds": [],
    "profile_bio": {},
    "isAutomated": false,
    "automatedBy": null
  },
  "extendedEntities": {},
  "card": {
    "binding_values": [
      {
        "key": "photo_image_full_size_large",
        "value": {
          "image_value": {
            "height": 419,
            "width": 800,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=800x419"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "thumbnail_image",
        "value": {
          "image_value": {
            "height": 200,
            "width": 400,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=400x400"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "description",
        "value": {
          "string_value": "Contribute to TQTQliu/Light-X development by creating an account on GitHub.",
          "type": "STRING"
        }
      },
      {
        "key": "domain",
        "value": {
          "string_value": "github.com",
          "type": "STRING"
        }
      },
      {
        "key": "thumbnail_image_large",
        "value": {
          "image_value": {
            "height": 300,
            "width": 600,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=600x600"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "summary_photo_image_small",
        "value": {
          "image_value": {
            "height": 202,
            "width": 386,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=386x202"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "thumbnail_image_original",
        "value": {
          "image_value": {
            "height": 600,
            "width": 1200,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=orig"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "site",
        "value": {
          "scribe_key": "publisher_id",
          "type": "USER",
          "user_value": {
            "id_str": "13334762",
            "path": []
          }
        }
      },
      {
        "key": "photo_image_full_size_small",
        "value": {
          "image_value": {
            "height": 202,
            "width": 386,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=386x202"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "summary_photo_image_large",
        "value": {
          "image_value": {
            "height": 419,
            "width": 800,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=800x419"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "thumbnail_image_small",
        "value": {
          "image_value": {
            "height": 72,
            "width": 144,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=144x144"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "thumbnail_image_x_large",
        "value": {
          "image_value": {
            "height": 600,
            "width": 1200,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=2048x2048_2_exp"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "photo_image_full_size_original",
        "value": {
          "image_value": {
            "height": 600,
            "width": 1200,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=orig"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "photo_image_full_size_alt_text",
        "value": {
          "string_value": "Contribute to TQTQliu/Light-X development by creating an account on GitHub.",
          "type": "STRING"
        }
      },
      {
        "key": "vanity_url",
        "value": {
          "scribe_key": "vanity_url",
          "string_value": "github.com",
          "type": "STRING"
        }
      },
      {
        "key": "photo_image_full_size",
        "value": {
          "image_value": {
            "height": 314,
            "width": 600,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=600x314"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "summary_photo_image_alt_text",
        "value": {
          "string_value": "Contribute to TQTQliu/Light-X development by creating an account on GitHub.",
          "type": "STRING"
        }
      },
      {
        "key": "thumbnail_image_color",
        "value": {
          "image_color_value": {
            "palette": [
              {
                "rgb": {
                  "blue": 255,
                  "green": 255,
                  "red": 255
                },
                "percentage": 93.08
              },
              {
                "rgb": {
                  "blue": 165,
                  "green": 114,
                  "red": 53
                },
                "percentage": 3.1
              },
              {
                "rgb": {
                  "blue": 120,
                  "green": 115,
                  "red": 110
                },
                "percentage": 1.54
              },
              {
                "rgb": {
                  "blue": 129,
                  "green": 220,
                  "red": 96
                },
                "percentage": 1.18
              },
              {
                "rgb": {
                  "blue": 212,
                  "green": 235,
                  "red": 204
                },
                "percentage": 0.68
              }
            ]
          },
          "type": "IMAGE_COLOR"
        }
      },
      {
        "key": "title",
        "value": {
          "string_value": "GitHub - TQTQliu/Light-X",
          "type": "STRING"
        }
      },
      {
        "key": "summary_photo_image_color",
        "value": {
          "image_color_value": {
            "palette": [
              {
                "rgb": {
                  "blue": 255,
                  "green": 255,
                  "red": 255
                },
                "percentage": 93.08
              },
              {
                "rgb": {
                  "blue": 165,
                  "green": 114,
                  "red": 53
                },
                "percentage": 3.1
              },
              {
                "rgb": {
                  "blue": 120,
                  "green": 115,
                  "red": 110
                },
                "percentage": 1.54
              },
              {
                "rgb": {
                  "blue": 129,
                  "green": 220,
                  "red": 96
                },
                "percentage": 1.18
              },
              {
                "rgb": {
                  "blue": 212,
                  "green": 235,
                  "red": 204
                },
                "percentage": 0.68
              }
            ]
          },
          "type": "IMAGE_COLOR"
        }
      },
      {
        "key": "summary_photo_image_x_large",
        "value": {
          "image_value": {
            "height": 600,
            "width": 1200,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=2048x2048_2_exp"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "summary_photo_image",
        "value": {
          "image_value": {
            "height": 314,
            "width": 600,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=600x314"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "photo_image_full_size_color",
        "value": {
          "image_color_value": {
            "palette": [
              {
                "rgb": {
                  "blue": 255,
                  "green": 255,
                  "red": 255
                },
                "percentage": 93.08
              },
              {
                "rgb": {
                  "blue": 165,
                  "green": 114,
                  "red": 53
                },
                "percentage": 3.1
              },
              {
                "rgb": {
                  "blue": 120,
                  "green": 115,
                  "red": 110
                },
                "percentage": 1.54
              },
              {
                "rgb": {
                  "blue": 129,
                  "green": 220,
                  "red": 96
                },
                "percentage": 1.18
              },
              {
                "rgb": {
                  "blue": 212,
                  "green": 235,
                  "red": 204
                },
                "percentage": 0.68
              }
            ]
          },
          "type": "IMAGE_COLOR"
        }
      },
      {
        "key": "photo_image_full_size_x_large",
        "value": {
          "image_value": {
            "height": 600,
            "width": 1200,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=2048x2048_2_exp"
          },
          "type": "IMAGE"
        }
      },
      {
        "key": "card_url",
        "value": {
          "scribe_key": "card_url",
          "string_value": "https://t.co/XlhLs4npxK",
          "type": "STRING"
        }
      },
      {
        "key": "summary_photo_image_original",
        "value": {
          "image_value": {
            "height": 600,
            "width": 1200,
            "url": "https://pbs.twimg.com/card_img/1996935810881585153/d6fPjLbM?format=png&name=orig"
          },
          "type": "IMAGE"
        }
      }
    ],
    "card_platform": {
      "platform": {
        "audience": {
          "name": "production"
        },
        "device": {
          "name": "Android",
          "version": "12"
        }
      }
    },
    "name": "summary_large_image",
    "url": "https://t.co/XlhLs4npxK",
    "user_refs_results": [
      {
        "result": {
          "__typename": "User",
          "id": "VXNlcjoxMzMzNDc2Mg==",
          "rest_id": "13334762",
          "affiliates_highlighted_label": {},
          "has_graduated_access": true,
          "is_blue_verified": true,
          "profile_image_shape": "Square",
          "legacy": {
            "can_dm": false,
            "can_media_tag": true,
            "created_at": "Mon Feb 11 04:41:50 +0000 2008",
            "default_profile": false,
            "default_profile_image": false,
            "description": "The AI-powered developer platform to build, scale, and deliver secure software.",
            "entities": {
              "description": {
                "urls": []
              },
              "url": {
                "urls": [
                  {
                    "display_url": "github.com",
                    "expanded_url": "http://github.com",
                    "url": "https://t.co/bbJgfyzcJR",
                    "indices": [
                      0,
                      23
                    ]
                  }
                ]
              }
            },
            "fast_followers_count": 0,
            "favourites_count": 8452,
            "followers_count": 2592394,
            "friends_count": 329,
            "has_custom_timelines": true,
            "is_translator": false,
            "listed_count": 18243,
            "location": "San Francisco, CA",
            "media_count": 2849,
            "name": "GitHub",
            "normal_followers_count": 2592394,
            "pinned_tweet_ids_str": [
              "1996273417369407742"
            ],
            "possibly_sensitive": false,
            "profile_banner_url": "https://pbs.twimg.com/profile_banners/13334762/1747774520",
            "profile_image_url_https": "https://pbs.twimg.com/profile_images/1633247750010830848/8zfRrYjA_normal.png",
            "profile_interstitial_type": "",
            "screen_name": "github",
            "statuses_count": 10179,
            "translator_type": "none",
            "url": "https://t.co/bbJgfyzcJR",
            "verified": false,
            "verified_type": "Business",
            "want_retweets": false,
            "withheld_in_countries": []
          },
          "tipjar_settings": {}
        }
      }
    ]
  },
  "place": {},
  "entities": {
    "hashtags": [],
    "symbols": [],
    "timestamps": [],
    "urls": [
      {
        "display_url": "lightx-ai.github.io",
        "expanded_url": "https://lightx-ai.github.io/",
        "url": "https://t.co/Cdycae7gMZ",
        "indices": [
          223,
          246
        ]
      },
      {
        "display_url": "github.com/TQTQliu/Light-X",
        "expanded_url": "https://github.com/TQTQliu/Light-X",
        "url": "https://t.co/XlhLs4npxK",
        "indices": [
          255,
          278
        ]
      }
    ],
    "user_mentions": []
  },
  "quoted_tweet": {
    "type": "tweet",
    "id": "1996768726742368739",
    "url": "https://x.com/_akhaliq/status/1996768726742368739",
    "twitterUrl": "https://twitter.com/_akhaliq/status/1996768726742368739",
    "text": "Light-X\n\nGenerative 4D Video Rendering with Camera and Illumination Control https://t.co/qAIXkS2i26",
    "source": "Twitter for iPhone",
    "retweetCount": 16,
    "replyCount": 2,
    "likeCount": 64,
    "quoteCount": 4,
    "viewCount": 25455,
    "createdAt": "Fri Dec 05 02:28:57 +0000 2025",
    "lang": "en",
    "bookmarkCount": 27,
    "isReply": false,
    "inReplyToId": null,
    "conversationId": "1996768726742368739",
    "displayTextRange": [
      0,
      75
    ],
    "inReplyToUserId": null,
    "inReplyToUsername": null,
    "author": {
      "type": "user",
      "userName": "_akhaliq",
      "url": "https://x.com/_akhaliq",
      "twitterUrl": "https://twitter.com/_akhaliq",
      "id": "2465283662",
      "name": "AK",
      "isVerified": false,
      "isBlueVerified": true,
      "verifiedType": null,
      "profilePicture": "https://pbs.twimg.com/profile_images/1451191636810092553/kpM5Fe12_normal.jpg",
      "coverPicture": "https://pbs.twimg.com/profile_banners/2465283662/1610997549",
      "description": "AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5XOCi",
      "location": "",
      "followers": 440855,
      "following": 3150,
      "status": "",
      "canDm": true,
      "canMediaTag": true,
      "createdAt": "Sun Apr 27 00:20:12 +0000 2014",
      "entities": {
        "description": {
          "urls": [
            {
              "display_url": "huggingface.co/papers/submit",
              "expanded_url": "https://huggingface.co/papers/submit",
              "url": "https://t.co/UzmYN5XOCi",
              "indices": [
                96,
                119
              ]
            }
          ]
        },
        "url": {
          "urls": [
            {
              "display_url": "huggingface.co/akhaliq",
              "expanded_url": "https://huggingface.co/akhaliq",
              "url": "https://t.co/q2Qoey80Gx",
              "indices": [
                0,
                23
              ]
            }
          ]
        }
      },
      "fastFollowersCount": 0,
      "favouritesCount": 37491,
      "hasCustomTimelines": true,
      "isTranslator": false,
      "mediaCount": 19148,
      "statusesCount": 45276,
      "withheldInCountries": [],
      "affiliatesHighlightedLabel": {
        "label": {
          "url": {
            "url": "https://twitter.com/huggingface",
            "urlType": "DeepLink"
          },
          "badge": {
            "url": "https://pbs.twimg.com/profile_images/1991559933473497089/mbrRS49P_bigger.jpg"
          },
          "description": "Hugging Face",
          "userLabelType": "BusinessLabel",
          "userLabelDisplayType": "Badge"
        }
      },
      "possiblySensitive": false,
      "pinnedTweetIds": [
        "1844746338396770616"
      ],
      "profile_bio": {},
      "isAutomated": false,
      "automatedBy": null
    },
    "extendedEntities": {
      "media": [
        {
          "display_url": "pic.x.com/qAIXkS2i26",
          "expanded_url": "https://x.com/_akhaliq/status/1996768726742368739/video/1",
          "id_str": "1996768596828073984",
          "indices": [
            76,
            99
          ],
          "media_key": "13_1996768596828073984",
          "media_url_https": "https://pbs.twimg.com/amplify_video_thumb/1996768596828073984/img/zWogqc3tQby5DJqb.jpg",
          "type": "video",
          "url": "https://t.co/qAIXkS2i26",
          "additional_media_info": {
            "monetizable": false
          },
          "ext_media_availability": {
            "status": "Available"
          },
          "sizes": {
            "large": {
              "h": 720,
              "w": 1280,
              "resize": "fit"
            },
            "medium": {
              "h": 675,
              "w": 1200,
              "resize": "fit"
            },
            "small": {
              "h": 383,
              "w": 680,
              "resize": "fit"
            },
            "thumb": {
              "h": 150,
              "w": 150,
              "resize": "crop"
            }
          },
          "original_info": {
            "height": 720,
            "width": 1280,
            "focus_rects": []
          },
          "allow_download_status": {
            "allow_download": true
          },
          "video_info": {
            "aspect_ratio": [
              16,
              9
            ],
            "duration_millis": 60325,
            "variants": [
              {
                "content_type": "application/x-mpegURL",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/pl/fWsejeL3_h_NKEmn.m3u8"
              },
              {
                "bitrate": 256000,
                "content_type": "video/mp4",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/vid/avc1/480x270/JLyYLru9sn1ceoE6.mp4"
              },
              {
                "bitrate": 832000,
                "content_type": "video/mp4",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/vid/avc1/640x360/VN0PHXTImywTC6aq.mp4"
              },
              {
                "bitrate": 2176000,
                "content_type": "video/mp4",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/vid/avc1/1280x720/KG3a8rQq91NCPnhZ.mp4"
              }
            ]
          },
          "media_results": {
            "result": {
              "media_key": "13_1996768596828073984"
            }
          }
        }
      ]
    },
    "card": null,
    "place": {},
    "entities": {
      "hashtags": [],
      "media": [
        {
          "display_url": "pic.x.com/qAIXkS2i26",
          "expanded_url": "https://x.com/_akhaliq/status/1996768726742368739/video/1",
          "id_str": "1996768596828073984",
          "indices": [
            76,
            99
          ],
          "media_key": "13_1996768596828073984",
          "media_url_https": "https://pbs.twimg.com/amplify_video_thumb/1996768596828073984/img/zWogqc3tQby5DJqb.jpg",
          "type": "video",
          "url": "https://t.co/qAIXkS2i26",
          "additional_media_info": {
            "monetizable": false
          },
          "ext_media_availability": {
            "status": "Available"
          },
          "sizes": {
            "large": {
              "h": 720,
              "w": 1280,
              "resize": "fit"
            },
            "medium": {
              "h": 675,
              "w": 1200,
              "resize": "fit"
            },
            "small": {
              "h": 383,
              "w": 680,
              "resize": "fit"
            },
            "thumb": {
              "h": 150,
              "w": 150,
              "resize": "crop"
            }
          },
          "original_info": {
            "height": 720,
            "width": 1280,
            "focus_rects": []
          },
          "allow_download_status": {
            "allow_download": true
          },
          "video_info": {
            "aspect_ratio": [
              16,
              9
            ],
            "duration_millis": 60325,
            "variants": [
              {
                "content_type": "application/x-mpegURL",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/pl/fWsejeL3_h_NKEmn.m3u8"
              },
              {
                "bitrate": 256000,
                "content_type": "video/mp4",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/vid/avc1/480x270/JLyYLru9sn1ceoE6.mp4"
              },
              {
                "bitrate": 832000,
                "content_type": "video/mp4",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/vid/avc1/640x360/VN0PHXTImywTC6aq.mp4"
              },
              {
                "bitrate": 2176000,
                "content_type": "video/mp4",
                "url": "https://video.twimg.com/amplify_video/1996768596828073984/vid/avc1/1280x720/KG3a8rQq91NCPnhZ.mp4"
              }
            ]
          },
          "media_results": {
            "result": {
              "media_key": "13_1996768596828073984"
            }
          }
        }
      ],
      "symbols": [],
      "timestamps": [],
      "urls": [],
      "user_mentions": []
    },
    "quoted_tweet": null,
    "retweeted_tweet": null,
    "article": null
  },
  "retweeted_tweet": null,
  "article": null
}