{
  "type": "tweet",
  "id": "2115813405835846058",
  "url": "https://x.com/SakanaAILabs/status/2115813405835846058",
  "twitterUrl": "https://twitter.com/SakanaAILabs/status/2115813405835846058",
  "text": "Sakana AI won 1st place in the company category at the “Recursive Self Improvement in Mathematics” Hack (OpenMath 2026), held with @stephen_wolfram at Harvard Innovation Labs.\n\nCompetition: https://t.co/GIe4OW7GYq\nResults: https://t.co/uTHtSIQVtH\n\nDrawing mainly on our Sakana Fugu models and internal agentic tools, our team (Rachel Teo, Abderrahmene Hamdi, Wenyi Wang) contributed 14 mathematical families, including 6 complete resolutions, plus new bounds and structural advances.\n\nThanks to the organizers and everyone involved.\nWe plan to share more about our approach and learnings in a future report.",
  "source": "",
  "retweetCount": 11,
  "replyCount": 10,
  "likeCount": 68,
  "quoteCount": 0,
  "viewCount": 5813,
  "createdAt": "Thu Oct 29 14:30:00 +0000 2026",
  "lang": "en",
  "bookmarkCount": 17,
  "isReply": false,
  "inReplyToId": null,
  "conversationId": "2115813405835846058",
  "displayTextRange": [
    0,
    276
  ],
  "inReplyToUserId": null,
  "inReplyToUsername": null,
  "author": {
    "type": "user",
    "userName": "SakanaAILabs",
    "url": "https://x.com/SakanaAILabs",
    "twitterUrl": "https://twitter.com/SakanaAILabs",
    "id": "218811492",
    "name": "Sakana AI",
    "isVerified": false,
    "isBlueVerified": true,
    "verifiedType": "Business",
    "profilePicture": "https://pbs.twimg.com/profile_images/1885939209388929024/dtnrOdGp_normal.jpg",
    "coverPicture": "https://pbs.twimg.com/profile_banners/218811492/1782947185",
    "description": "",
    "location": "Tokyo, Japan",
    "followers": 141101,
    "following": 0,
    "status": "",
    "canDm": false,
    "canMediaTag": true,
    "createdAt": "Tue Nov 23 10:20:07 +0000 2010",
    "entities": {
      "description": {
        "urls": []
      },
      "url": {}
    },
    "fastFollowersCount": 0,
    "favouritesCount": 0,
    "hasCustomTimelines": true,
    "isTranslator": false,
    "mediaCount": 578,
    "statusesCount": 1475,
    "withheldInCountries": [],
    "affiliatesHighlightedLabel": {},
    "possiblySensitive": false,
    "pinnedTweetIds": [
      "2100592398602506439"
    ],
    "profile_bio": {
      "description": "Building Frontier AI in Japan\n\nTry Sakana Chat, Translate, Marlin, Namazu, Fugu 🐡\nhttps://t.co/stLdPSz1Y7",
      "entities": {
        "description": {
          "urls": [
            {
              "display_url": "chat.sakana.ai",
              "expanded_url": "https://chat.sakana.ai/",
              "indices": [
                82,
                105
              ],
              "url": "https://t.co/stLdPSz1Y7"
            }
          ]
        },
        "url": {
          "urls": [
            {
              "display_url": "sakana.ai",
              "expanded_url": "https://sakana.ai/",
              "indices": [
                0,
                23
              ],
              "url": "https://t.co/1m2lSgmHLu"
            }
          ]
        }
      }
    },
    "isAutomated": false,
    "automatedBy": null,
    "protected": false
  },
  "extendedEntities": {
    "media": [
      {
        "display_url": "pic.x.com/7lGvMB5qT1",
        "expanded_url": "https://x.com/SakanaAILabs/status/2115813405835846058/photo/1",
        "ext_master_playlist_only": [],
        "ext_media_availability": {
          "status": "Available"
        },
        "ext_playlists": [],
        "features": {
          "large": {
            "faces": []
          },
          "orig": {
            "faces": []
          }
        },
        "id_str": "2115727419609063424",
        "indices": [
          277,
          300
        ],
        "media_key": "3_2115727419609063424",
        "media_results": {
          "id": "QXBpTWVkaWFSZXN1bHRzOgwAAQoAAR1ckuDnWiAACgACHVzhFSHa4aoAAA==",
          "result": {
            "__typename": "ApiMedia",
            "id": "QXBpTWVkaWE6DAABCgABHVyS4OdaIAAKAAIdXOEVIdrhqgAA",
            "media_key": "3_2115727419609063424"
          }
        },
        "media_url_https": "https://pbs.twimg.com/media/HVyS4OdaIAAYxMc.jpg",
        "original_info": {
          "focus_rects": [
            {
              "h": 700,
              "w": 1250,
              "x": 0,
              "y": 0
            },
            {
              "h": 700,
              "w": 700,
              "x": 0,
              "y": 0
            },
            {
              "h": 700,
              "w": 614,
              "x": 0,
              "y": 0
            },
            {
              "h": 700,
              "w": 350,
              "x": 105,
              "y": 0
            },
            {
              "h": 700,
              "w": 1600,
              "x": 0,
              "y": 0
            }
          ],
          "height": 700,
          "width": 1600
        },
        "sizes": {
          "large": {
            "h": 700,
            "w": 1600
          }
        },
        "type": "photo",
        "url": "https://t.co/7lGvMB5qT1"
      }
    ]
  },
  "card": null,
  "place": {},
  "entities": {
    "hashtags": [],
    "symbols": [],
    "urls": [
      {
        "display_url": "rsihouse.ai/openmath",
        "expanded_url": "https://rsihouse.ai/openmath",
        "indices": [
          190,
          213
        ],
        "url": "https://t.co/GIe4OW7GYq"
      },
      {
        "display_url": "bit.ly/4yT2Dav",
        "expanded_url": "https://bit.ly/4yT2Dav",
        "indices": [
          223,
          246
        ],
        "url": "https://t.co/uTHtSIQVtH"
      }
    ],
    "user_mentions": [
      {
        "id_str": "31586578",
        "indices": [
          131,
          147
        ],
        "name": "Stephen Wolfram",
        "screen_name": "stephen_wolfram"
      }
    ]
  },
  "quoted_tweet": null,
  "retweeted_tweet": null,
  "isLimitedReply": false,
  "communityInfo": null,
  "article": null
}