APPS

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SAM 3D: Single Image 3D Reconstruction for Real-World Applications

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@aiatmeta

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20 November 2025 21h31

SAM 3D enables accurate 3D reconstruction from a single image, supporting real-world applications in editing, robotics, and interactive scene generation.

Matt, a SAM 3D researcher, explains how the two-model design makes this possible for both people and complex environments.… pic.twitter.com/wt6wPSmdou
— AI at Meta (@AIatMeta) 20 novembre 2025

SAM 3D enables accurate 3D reconstruction from a single image, supporting real-world applications in editing, robotics, and interactive scene generation. Matt, a SAM 3D researcher, explains how the two-model design makes this possible for both people and complex environments.

→ View original post on X — @stanfordhai

AI Patients Help Train Therapists for PTSD Exposure Therapy

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@stanfordhai

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20 November 2025 20h02

There aren't enough trained therapists to provide written exposure therapy to all the PTSD patients who could benefit. One possible solution: AI patients that let therapists practice anytime, anywhere, with instant expert feedback.

→ View original post on X — @julien_c

Nano Banana Pro Goes Viral Across Social Media Feeds

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@julien_c

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20 November 2025 19h56

my whole feed is just nano banana pro, what's happening

Comet Mobile Browser Launches on Android Platform

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20 November 2025 19h02

Comet is the mobile browser for the new age of the internet. Get Comet for Android today: http://
pplx.ai/comet-android

Stay Focused: Summarize and Track Tasks Across Tabs

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20 November 2025 19h02

Stay focused on what matters.

Summarize, follow-up, and take action across all your tabs without losing context. pic.twitter.com/tVnF06pYKZ
— Perplexity (@perplexity_ai) 20 novembre 2025

Stay focused on what matters. Summarize, follow-up, and take action across all your tabs without losing context.

Comet Voice Mode Enables Chat Control of Browser Tabs

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20 November 2025 19h01

Voice mode in Comet lets you chat with and control your tabs. pic.twitter.com/ZkSQrpn0V2
— Perplexity (@perplexity_ai) 20 novembre 2025

Voice mode in Comet lets you chat with and control your tabs.

Powerful AI Browser Assistant Now Available on Mobile

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20 November 2025 19h01

The most powerful AI browser now goes wherever you do.

Ask it to handle tasks as you would on Comet for desktop. See exactly what actions the assistant is taking while you remain in full control. pic.twitter.com/MUAoKIEU0u
— Perplexity (@perplexity_ai) 20 novembre 2025

The most powerful AI browser now goes wherever you do. Ask it to handle tasks as you would on Comet for desktop. See exactly what actions the assistant is taking while you remain in full control.

Comet AI App Now Available on Google Play Store

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20 November 2025 19h01

Comet is now available for Android.

Download today on the Google Play Store:https://t.co/uUFHu16F1P pic.twitter.com/1mP9fhBOhx
— Perplexity (@perplexity_ai) 20 novembre 2025

Comet is now available for Android. Download today on the Google Play Store: http://
pplx.ai/comet-android