Meta SAM 3.1 - 7x Faster Multi-Object Video Tracking
Meta releases SAM 3.1 with Object Multiplex, processing all tracked objects in one shared pass for 7x faster inference at 128 objects and improvements on 6 of 7 VOS benchmarks.
Meta
Meta TRIBE v2 Predicts Brain Activity From Any Media
Meta's TRIBE v2 foundation model predicts fMRI brain activity from video, audio, and text, trained on 720 volunteers and achieving 2-3x gains over prior methods.
Arm Launches AGI CPU, Its First Chip in 35 Years
At its Arm Everywhere event in San Francisco, Arm unveiled the AGI CPU - a 136-core data center processor co-developed with Meta and the company's first owned silicon product in its 35-year history.
GPT-4 to Self-Hosted Llama 4 Migration Guide
Switch from OpenAI's GPT-4 API to self-hosted Llama 4 with near-zero code changes, but plan carefully for hardware, EU licensing, and real context window limits.
Meta's Rogue AI Agent Triggered a Sev 1 Security Breach
An internal Meta AI agent posted to an employee forum without authorization, setting off a two-hour cascade that exposed sensitive internal systems to engineers who lacked clearance.
11 Tech Giants Sign Anti-Scam Accord at UN Summit
Adobe, Amazon, Google, Meta, Microsoft, OpenAI, and six other tech companies signed a voluntary anti-fraud accord at the UNODC Global Fraud Summit in Vienna on March 17, 2026.
