{
  "type": "tweet",
  "id": "2069322806748410291",
  "url": "https://x.com/BaiduAI_News/status/2069322806748410291",
  "twitterUrl": "https://twitter.com/BaiduAI_News/status/2069322806748410291",
  "text": "We’re open-sourcing Unlimited OCR — built to read long documents in one pass.\n\nWith 3B total parameters and only 500M activated, Unlimited OCR sets new end-to-end SOTA results on OmniDocBench v1.5 and v1.6.\n\nThe key innovation is Reference Sliding Window Attention (R-SWA), inspired by how humans transcribe books: keeping the source, recent context, and next words in focus, while softly forgetting what’s no longer needed.\n\nWith constant KV Cache size and lower attention cost, Unlimited OCR can transcribe 40+ pages in a single forward pass — without losing context or slowing down.\n\nExplore the model👇:\n--GitHub: https://t.co/5ZJBsEldKd\n--Hugging Face: https://t.co/4FKFr9EfOu",
  "source": "Twitter for iPhone",
  "retweetCount": 115,
  "replyCount": 19,
  "likeCount": 675,
  "quoteCount": 26,
  "viewCount": 117689,
  "createdAt": "Tue Jun 23 07:32:57 +0000 2026",
  "lang": "en",
  "bookmarkCount": 613,
  "isReply": false,
  "inReplyToId": null,
  "conversationId": "2069322806748410291",
  "displayTextRange": [
    0,
    273
  ],
  "inReplyToUserId": null,
  "inReplyToUsername": null,
  "author": {
    "type": "user",
    "userName": "BaiduAI_News",
    "url": "https://x.com/BaiduAI_News",
    "twitterUrl": "https://twitter.com/BaiduAI_News",
    "id": "2033479708512575488",
    "name": "Baidu AI",
    "isVerified": false,
    "isBlueVerified": true,
    "verifiedType": null,
    "profilePicture": "https://pbs.twimg.com/profile_images/2033481020247531520/0XKNR5TN_normal.jpg",
    "coverPicture": "https://pbs.twimg.com/profile_banners/2033479708512575488/1773659637",
    "description": "",
    "location": "",
    "followers": 740,
    "following": 45,
    "status": "",
    "canDm": false,
    "canMediaTag": true,
    "createdAt": "Mon Mar 16 09:45:30 +0000 2026",
    "entities": {
      "description": {
        "urls": []
      },
      "url": {}
    },
    "fastFollowersCount": 0,
    "favouritesCount": 13,
    "hasCustomTimelines": true,
    "isTranslator": false,
    "mediaCount": 46,
    "statusesCount": 88,
    "withheldInCountries": [],
    "affiliatesHighlightedLabel": {},
    "possiblySensitive": false,
    "pinnedTweetIds": [],
    "profile_bio": {
      "description": "Discover how Baidu is bringing AI to life.",
      "entities": {
        "description": {}
      }
    },
    "isAutomated": false,
    "automatedBy": null
  },
  "extendedEntities": {
    "media": [
      {
        "allow_download_status": {
          "allow_download": true
        },
        "display_url": "pic.twitter.com/cBRqmyRUKN",
        "expanded_url": "https://twitter.com/BaiduAI_News/status/2069322806748410291/photo/1",
        "ext_master_playlist_only": [],
        "ext_media_availability": {
          "status": "Available"
        },
        "ext_playlists": [],
        "features": {
          "large": {
            "faces": []
          },
          "orig": {
            "faces": []
          }
        },
        "id_str": "2069321933653782528",
        "indices": [
          274,
          297
        ],
        "media_key": "3_2069321933653782528",
        "media_results": {
          "id": "QXBpTWVkaWFSZXN1bHRzOgwAAQoAARy3tVW9W7AACgACHLe2IQXacbMAAA==",
          "result": {
            "__typename": "ApiMedia",
            "id": "QXBpTWVkaWE6DAABCgABHLe1Vb1bsAAKAAIct7YhBdpxswAA",
            "media_key": "3_2069321933653782528"
          }
        },
        "media_url_https": "https://pbs.twimg.com/media/HLe1Vb1bsAALvpw.jpg",
        "original_info": {
          "focus_rects": [
            {
              "h": 500,
              "w": 893,
              "x": 547,
              "y": 0
            },
            {
              "h": 500,
              "w": 500,
              "x": 938,
              "y": 0
            },
            {
              "h": 500,
              "w": 439,
              "x": 969,
              "y": 0
            },
            {
              "h": 500,
              "w": 250,
              "x": 1063,
              "y": 0
            },
            {
              "h": 500,
              "w": 1440,
              "x": 0,
              "y": 0
            }
          ],
          "height": 500,
          "width": 1440
        },
        "sizes": {
          "large": {
            "h": 500,
            "w": 1440
          }
        },
        "type": "photo",
        "url": "https://t.co/cBRqmyRUKN"
      }
    ]
  },
  "card": null,
  "place": {},
  "entities": {
    "hashtags": [],
    "symbols": [],
    "urls": [
      {
        "display_url": "github.com/baidu/Unlimite…",
        "expanded_url": "https://github.com/baidu/Unlimited-OCR",
        "indices": [
          617,
          640
        ],
        "url": "https://t.co/5ZJBsEldKd"
      },
      {
        "display_url": "huggingface.co/baidu/Unlimite…",
        "expanded_url": "https://huggingface.co/baidu/Unlimited-OCR",
        "indices": [
          657,
          680
        ],
        "url": "https://t.co/4FKFr9EfOu"
      }
    ],
    "user_mentions": []
  },
  "quoted_tweet": null,
  "retweeted_tweet": null,
  "isLimitedReply": false,
  "communityInfo": null,
  "article": null
}