Viewing enriched Twitter post
I am working on porting SAM models and harness into Apple silicon. Already seeing 1.25x inference speed increase on mlx with the sam2.1-small model. Quantized versions soon. Repo: https://t.co/y4RnHhL5C1 Model: https://t.co/mxKoAhlIRm https://t.co/cKO5OGr03U
{
"media": [
{
"url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/2056094418013433895/media_0.mp4",
"media_url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/2056094418013433895/media_0.mp4",
"type": "video",
"filename": "media_0.mp4"
},
{
"url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/2056094418013433895/media_1.jpg",
"media_url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/2056094418013433895/media_1.jpg",
"type": "photo",
"filename": "media_1.jpg"
},
{
"url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/2056094418013433895/media_2.jpg",
"media_url": "https://crmoxkoizveukayfjuyo.supabase.co/storage/v1/object/public/media/posts/2056094418013433895/media_2.jpg",
"type": "photo",
"filename": "media_2.jpg"
}
],
"processed_at": "2026-05-18T13:33:51.476342",
"pipeline_version": "2.0"
}{
"type": "tweet",
"id": "2056094418013433895",
"url": "https://x.com/neural_avb/status/2056094418013433895",
"twitterUrl": "https://twitter.com/neural_avb/status/2056094418013433895",
"text": "I am working on porting SAM models and harness into Apple silicon. \n\nAlready seeing 1.25x inference speed increase on mlx with the sam2.1-small model. Quantized versions soon.\n\nRepo: https://t.co/y4RnHhL5C1\nModel: https://t.co/mxKoAhlIRm https://t.co/cKO5OGr03U",
"source": "Twitter for iPhone",
"retweetCount": 28,
"replyCount": 4,
"likeCount": 205,
"quoteCount": 1,
"viewCount": 14073,
"createdAt": "Sun May 17 19:28:04 +0000 2026",
"lang": "en",
"bookmarkCount": 119,
"isReply": false,
"inReplyToId": null,
"conversationId": "2056094418013433895",
"displayTextRange": [
0,
237
],
"inReplyToUserId": null,
"inReplyToUsername": null,
"author": {
"type": "user",
"userName": "neural_avb",
"url": "https://x.com/neural_avb",
"twitterUrl": "https://twitter.com/neural_avb",
"id": "1754194661084983296",
"name": "AVB",
"isVerified": false,
"isBlueVerified": true,
"verifiedType": null,
"profilePicture": "https://pbs.twimg.com/profile_images/2015375309147611136/WKvfQ-oV_normal.jpg",
"coverPicture": "https://pbs.twimg.com/profile_banners/1754194661084983296/1769442083",
"description": "Not 21 | Neural Breakdown on YT | Read research with AI: https://t.co/Ef6m4nUpcZ | Latest vid: RLMs, Synthetic data gen | Next: DPO",
"location": "neuralavb.com",
"followers": 11114,
"following": 331,
"status": "",
"canDm": true,
"canMediaTag": true,
"createdAt": "Sun Feb 04 17:26:41 +0000 2024",
"entities": {
"description": {
"urls": [
{
"display_url": "paperbreakdown.com",
"expanded_url": "http://paperbreakdown.com",
"indices": [
57,
80
],
"url": "https://t.co/Ef6m4nUpcZ"
}
]
},
"url": {
"urls": [
{
"display_url": "youtube.com/@avb_fj",
"expanded_url": "http://youtube.com/@avb_fj",
"indices": [
0,
23
],
"url": "https://t.co/dSiHoIiCPh"
}
]
}
},
"fastFollowersCount": 0,
"favouritesCount": 6808,
"hasCustomTimelines": false,
"isTranslator": false,
"mediaCount": 1656,
"statusesCount": 6346,
"withheldInCountries": [],
"affiliatesHighlightedLabel": {},
"possiblySensitive": false,
"pinnedTweetIds": [
"2054290706949382399"
],
"profile_bio": {},
"isAutomated": false,
"automatedBy": null
},
"extendedEntities": {
"media": [
{
"additional_media_info": {
"monetizable": true
},
"allow_download_status": {
"allow_download": true
},
"display_url": "pic.x.com/cKO5OGr03U",
"expanded_url": "https://x.com/neural_avb/status/2056094418013433895/video/1",
"ext_media_availability": {
"status": "Available"
},
"id_str": "2056092816548511744",
"indices": [
238,
261
],
"media_key": "13_2056092816548511744",
"media_results": {
"result": {
"media_key": "13_2056092816548511744"
}
},
"media_url_https": "https://pbs.twimg.com/amplify_video_thumb/2056092816548511744/img/RpztSeFDGMhjDW3P.jpg",
"original_info": {
"focus_rects": [],
"height": 720,
"width": 1280
},
"sizes": {
"large": {
"h": 720,
"resize": "fit",
"w": 1280
},
"medium": {
"h": 675,
"resize": "fit",
"w": 1200
},
"small": {
"h": 383,
"resize": "fit",
"w": 680
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"type": "video",
"url": "https://t.co/cKO5OGr03U",
"video_info": {
"aspect_ratio": [
16,
9
],
"duration_millis": 9642,
"variants": [
{
"content_type": "application/x-mpegURL",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/pl/VU_gs9QUi8q-5hHg.m3u8?tag=27"
},
{
"bitrate": 256000,
"content_type": "video/mp4",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/vid/avc1/480x270/MS2D-qbCDXdkx_nn.mp4?tag=27"
},
{
"bitrate": 832000,
"content_type": "video/mp4",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/vid/avc1/640x360/i79G2F54NqZ12nsj.mp4?tag=27"
},
{
"bitrate": 2176000,
"content_type": "video/mp4",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/vid/avc1/1280x720/6Y1gojuQnQz5XBKm.mp4?tag=27"
}
]
}
}
]
},
"card": null,
"place": {},
"entities": {
"hashtags": [],
"media": [
{
"additional_media_info": {
"monetizable": true
},
"allow_download_status": {
"allow_download": true
},
"display_url": "pic.x.com/cKO5OGr03U",
"expanded_url": "https://x.com/neural_avb/status/2056094418013433895/video/1",
"ext_media_availability": {
"status": "Available"
},
"id_str": "2056092816548511744",
"indices": [
238,
261
],
"media_key": "13_2056092816548511744",
"media_results": {
"result": {
"media_key": "13_2056092816548511744"
}
},
"media_url_https": "https://pbs.twimg.com/amplify_video_thumb/2056092816548511744/img/RpztSeFDGMhjDW3P.jpg",
"original_info": {
"focus_rects": [],
"height": 720,
"width": 1280
},
"sizes": {
"large": {
"h": 720,
"resize": "fit",
"w": 1280
},
"medium": {
"h": 675,
"resize": "fit",
"w": 1200
},
"small": {
"h": 383,
"resize": "fit",
"w": 680
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"type": "video",
"url": "https://t.co/cKO5OGr03U",
"video_info": {
"aspect_ratio": [
16,
9
],
"duration_millis": 9642,
"variants": [
{
"content_type": "application/x-mpegURL",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/pl/VU_gs9QUi8q-5hHg.m3u8?tag=27"
},
{
"bitrate": 256000,
"content_type": "video/mp4",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/vid/avc1/480x270/MS2D-qbCDXdkx_nn.mp4?tag=27"
},
{
"bitrate": 832000,
"content_type": "video/mp4",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/vid/avc1/640x360/i79G2F54NqZ12nsj.mp4?tag=27"
},
{
"bitrate": 2176000,
"content_type": "video/mp4",
"url": "https://video.twimg.com/amplify_video/2056092816548511744/vid/avc1/1280x720/6Y1gojuQnQz5XBKm.mp4?tag=27"
}
]
}
}
],
"symbols": [],
"timestamps": [],
"urls": [
{
"display_url": "github.com/avbiswas/sam2-…",
"expanded_url": "https://github.com/avbiswas/sam2-mlx",
"indices": [
183,
206
],
"url": "https://t.co/y4RnHhL5C1"
},
{
"display_url": "huggingface.co/avbiswas/sam2.…",
"expanded_url": "https://huggingface.co/avbiswas/sam2.1-hiera-small-mlx-fp32",
"indices": [
214,
237
],
"url": "https://t.co/mxKoAhlIRm"
}
],
"user_mentions": []
},
"quoted_tweet": null,
"retweeted_tweet": null,
"article": null
}