We’re sharing SAM 3 under the SAM License so others can use it to build their own experiences. Alongside the model, we’re releasing a new evaluation benchmark, model checkpoint, and open-source code for inference and fine-tuning. These resources are designed to support advanced
MACHINE LEARNING
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SAM 3: Unified Model for Detection, Segmentation, and Tracking
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Meet SAM 3, a unified model that enables detection, segmentation, and tracking of objects across images and videos. SAM 3 introduces some of our most highly requested features like text and exemplar prompts to segment all objects of a target category.
— AI at Meta (@AIatMeta) 19 novembre 2025
Learnings from SAM 3 will… pic.twitter.com/qg43OtDyeQMeet SAM 3, a unified model that enables detection, segmentation, and tracking of objects across images and videos. SAM 3 introduces some of our most highly requested features like text and exemplar prompts to segment all objects of a target category. Learnings from SAM 3 will
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Meta releases SAM 3D Body model and training data for community
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We’re sharing model checkpoints, an evaluation benchmark, human body training data, and inference code with the community to support creative applications in fields like robotics, interactive media, science, sports medicine, and beyond. SAM 3D Body:
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SAM 3D: New Models for 3D Understanding and Reconstruction
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Introducing SAM 3D, the newest addition to the SAM collection, bringing common sense 3D understanding of everyday images. SAM 3D includes two models:
— AI at Meta (@AIatMeta) 19 novembre 2025
🛋️ SAM 3D Objects for object and scene reconstruction
🧑🤝🧑 SAM 3D Body for human pose and shape estimation
Both models achieve… pic.twitter.com/jLpBX2cY9PIntroducing SAM 3D, the newest addition to the SAM collection, bringing common sense 3D understanding of everyday images. SAM 3D includes two models: SAM 3D Objects for object and scene reconstruction SAM 3D Body for human pose and shape estimation Both models achieve
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Meta Unveils SAM 3: Advanced Object Detection, Segmentation and Tracking
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Today we’re excited to unveil a new generation of Segment Anything Models:
— AI at Meta (@AIatMeta) 19 novembre 2025
1️⃣ SAM 3 enables detecting, segmenting and tracking of objects across images and videos, now with short text phrases and exemplar prompts.
🔗 Learn more about SAM 3: https://t.co/tIwymSSD89
2️⃣ SAM 3D… pic.twitter.com/kSQuEmwH33Today we’re excited to unveil a new generation of Segment Anything Models: SAM 3 enables detecting, segmenting and tracking of objects across images and videos, now with short text phrases and exemplar prompts. Learn more about SAM 3: https://
go.meta.me/591040 SAM 3D -
Grok 4.1’s lower hallucination rate enables reliable copywriting use
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grok 4.1: 4.22% hallucination rate that's 3x better than grok 4 which means you can finally use it for landing pages, emails, sales copy without babysitting every fact the creative writing was always there. now the accuracy matches. that's the real upgrade.
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Grok 4.1 as personal writing assistant: 7 daily prompts
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everyone's talking about gemini 3.0. meanwhile, i've been using grok 4.1 as my personal writing assistant. it's genius at: → creative writing → personal-tone control → emotional intelligence steal these 7 prompts I use daily
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The Real Value: Pipelines Trump Data Trump Models
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AI Models are valuable, but datasets and evals to train AI models are more valuable. Datasets are valuable, but automated data pipelines that generate the datasets are more valuable. *** Model < data < pipeline *** At least until the models start building pipelines. Still far
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AI Technology Combating Fraud and Compliance Issues
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Embracing technology and AI to curb FWA is a game-changer. Let's shift from merely detecting fraud to proactively identifying compliance issues and errors. Together, we can ensure that public resources are used effectively for the people they are meant to serve.
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Gemini Mastery Guide: Beginner to Advanced Skills, Tips & Veo 3 Prompts
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Learn Gemini like a pro with my step-by-step guide → Beginner to advanced skills
→ Tips & tricks
→ Veo 3 prompts Get it here ↓ https://
godofprompt.ai/gemini-mastery
-guide
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