Jay

Data scientist •Software Engineer 🛠️ • Meta • Meta Strategist • Interdigital 🪢 at instagram and facebook

[AI at Meta @AIatMeta]

SAM 3 tackles a challenging problem in vision: unifying a model architecture for detection and tracking. Christoph, a researcher on SAM 3, shares how the team made it possible.

🔗 Read the SAM 3 research paper: https://t.co/6b7VkmKr9k

[AI at Meta @AIatMeta]

Our Chief AI Officer @alexandr_wang will take the stage at the India AI Impact Summit.

Date: Thursday, February 19
Time: 1:53pm IST // 12:23am PST

Watch the livestream here: https://t.co/Gm225QuTSX

[AI at Meta @AIatMeta]

ICYMI: @alexandr_wang spoke at the India AI Impact Summit where he shared Meta’s vision for personal superintelligence and how developers in India are already using AI to solve major societal challenges.

See highlights 👇 and then watch his full speech here: https://t.co/jzewOtdgjB

[AI at Meta @AIatMeta]

Custom silicon is critical to scaling next-gen AI. We’re detailing the evolution of the Meta Training and Inference Accelerator (MTIA), our homegrown silicon family designed to power the next era of AI experiences.

Traditional chip cycles span years, but model architectures change in months. To close this gap, we’ve accelerated MTIA development to release four generations in just two years.

See our roadmap and tech specs here: https://t.co/ZGvo2TQAR2

[AI at Meta @AIatMeta]

Today we're introducing TRIBE v2 (Trimodal Brain Encoder), a foundation model trained to predict how the human brain responds to almost any sight or sound.

Building on our Algonauts 2025 award-winning architecture, TRIBE v2 draws on 500+ hours of fMRI recordings from 700+ people to create a digital twin of neural activity and enable zero-shot predictions for new subjects, languages, and tasks.

Try the demo and learn more here: https://t.co/VkMd1YpQWI

[AI at Meta @AIatMeta]

The core innovation in SAM 3.1 is object multiplexing, allowing the model to track up to 16 objects in a single forward pass. Previously, each object required its own dedicated pass, but with multiplexing, SAM 3.1 processes all tracked objects together, eliminating redundant computation and memory bottlenecks.

This approach doubles the processing speed for videos with a medium number of objects, increasing throughput from 16 to 32 frames per second on a single H100 GPU.

[AI at Meta @AIatMeta]

Check out some cool ways the community has been putting Muse Spark to work (and play) 🧵👇

1/ https://t.co/SAaOe6sO7O

[AI at Meta @AIatMeta]

Big congrats to our SAM 3D team for receiving a Best Paper Honorable Mention at #CVPR26! This prestigious recognition underscores their incredible work pushing the boundaries of computer vision.

Read the paper here: https://t.co/jr59xlzwlX

[Meta Newsroom @MetaNewsroom]

Today we’re introducing Muse Spark, our most powerful model yet, giving you a faster and smarter Meta AI.

Muse Spark currently powers the Meta AI app and website and will be rolling out to @whatsapp, @Instagram, @facebook, @messenger, and AI glasses in the coming weeks.

https://t.co/WHTipuuAmj

[Meta Newsroom @MetaNewsroom]

A few highlights from September:

- We launched new AI glasses (Meta Ray-Ban Display and Oakley Meta Vanguard),
- Expanded access to Llama AI to support government agencies and US national security efforts,
- Rolled out our School Partnership Program,
- And more…

[Meta @Meta]

We go together like AI and glasses—is that not an expression? It will be. Check out all the news from Connect 2025.

[AI at Meta @AIatMeta]

Today we’re announcing an agreement with Amazon Web Services to bring tens of millions of AWS Graviton cores to our compute portfolio.

This partnership marks an expansion of our diversified AI infrastructure and will help scale systems behind Meta AI and agentic experiences that serve billions of people.

Learn more: https://t.co/cmeATOB7Jc

[AI at Meta @AIatMeta]

Introducing Muse Spark, the first in the Muse family of models developed by Meta Superintelligence Labs.

Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.

Muse Spark is available today at https://t.co/wHkMPH82ZH and the Meta AI app. We’re also making it available in private preview via API to select partners, and we hope to open-source future versions of the model.

Learn more: https://t.co/PloE9q5x96

[Meta Newsroom @MetaNewsroom]

We’re announcing two partnerships to help deliver the reliable power our AI infrastructure and data centers need by advancing innovative energy generation and storage. https://t.co/Mc03sfGRlu

[Meta Newsroom @MetaNewsroom]

Today we’re announcing an agreement with @awscloud to bring tens of millions of AWS Graviton cores into @Meta 's compute portfolio to support next-generation agentic AI workloads. https://t.co/Asw9JCRqjv

[Meta Newsroom @MetaNewsroom]

Today we’re launching new tools on @facebook, @whatsapp, and @messenger to help protect against scams.

https://t.co/2MWUGPPOLr

[Engineering at Meta @Meta_Engineers]

We’re announcing two new partnerships to bring innovative energy generation and storage to our data centers:

1/ 🛰️ Space Solar: Partnering with Overview Energy to beam up to 1 GW of space solar power from orbit to Earth for around the clock power production.

[Engineering at Meta @Meta_Engineers]

Today we’re announcing a new partnership with @Arm to collaborate on the development of multiple generations of purpose-built CPUs to support our compute and AI infrastructure.

The first generation of the chip that we co-developed, the Arm AGI CPU, delivers more than 2x performance per rack compared with x86 platforms. The Arm AGI CPU will also be available to the broader AI ecosystem through Arm and Meta will be releasing our board and rack designs for this CPU under the Open Compute Project later this year.

Learn more about our partnership: https://t.co/jfpdtf3ilp

[Meta Newsroom @MetaNewsroom]

Today we’re rolling out @facebook Content Monetization beta, a new program that provides new opportunities for creators to earn more.

https://t.co/7ly2nULrxq

[Meta @Meta]

September highlights ⬇️