AI Intelligence Weekly | 2026-01-05

AI Intelligence Weekly: 2026-01-05

PressContact Blog · 1 minute read

Week ending 2026-01-04

This historical AI Intelligence brief records three distinct developments published during the reporting window. Each source is linked below and the selection excludes canonical URLs and normalized topics already used by Cyber Intel or AI Intelligence.

### 1. Meta to acquire Chinese-founded startup Manus to boost advanced AI features

Meta announced its acquisition of Singapore-based AI agent startup Manus for over $2 billion, aiming to integrate its autonomous agent technology to accelerate advanced AI development.

[Read the Reuters source](https://www.reuters.com/world/china/meta-acquire-chinese-startup-manus-boost-advanced-ai-features-2025-12-29/)

### 2. Introducing Grok Business and Grok Enterprise

xAI launched workplace-focused versions of its Grok assistant, featuring enterprise-grade security, administrative controls, and integration with tools like Google Drive and Microsoft 365.

[Read the xAI source](https://x.ai/news/grok-business)

### 3. mHC: Manifold-Constrained Hyper-Connections

DeepSeek researchers published a technical paper introducing the mHC architecture, which projects residual connections onto a constrained manifold to ensure training stability in large-scale AI models.

[Read the DeepSeek-AI source](https://arxiv.org/abs/2512.24880)

Sources

1. [Reuters: Meta to acquire Chinese-founded startup Manus to boost advanced AI features](https://www.reuters.com/world/china/meta-acquire-chinese-startup-manus-boost-advanced-ai-features-2025-12-29/), published December 29, 2025.
2. [xAI: Introducing Grok Business and Grok Enterprise](https://x.ai/news/grok-business), published December 30, 2025.
3. [DeepSeek-AI: mHC: Manifold-Constrained Hyper-Connections](https://arxiv.org/abs/2512.24880), published December 31, 2025.