engblogs

summaries of the latest blog articles from your favorite tech companies.
OpenAIOpenAI

AI for human agency

An in-depth technical exploration of designing AI systems that augment human decision-making and autonomy through governance, reliability, and measurable accountability.

1/18/2026
OpenAIOpenAI

A business that scales with the value of intelligence

An exploration of building a scalable business by leveraging intelligent systems, data-driven decision making, and automated AI-powered processes.

1/17/2026
Google DeepMindGoogle DeepMind

D4RT: Teaching AI to see the world in four dimensions

Unveiling D4RT, a unified Transformer-based encoder-decoder model for real-time 4D reconstruction and tracking of dynamic scenes from 2D video, delivering efficient, pixel-accurate 3D+time understanding.

1/16/2026
OpenAIOpenAI

The truth left out from Elon Musk’s recent court filing

Technical guide to auditing Elon Musk's court filing for omitted information using NLP-based evidence synthesis to surface gaps, verify claims, and improve transparency.

1/16/2026
DatabricksDatabricks

AI for Business: Strategies for Success in Today’s Market

Practical guidance on building a phased AI strategy for business, from opportunity discovery and tool selection to adoption roadmaps, governance, and measurable ROI.

1/16/2026
StripeStripe

The three biggest agentic commerce trends from NRF 2026

Explores how NRF 2026 signals the rapid maturation of agentic commerce, detailing the shift to scalable AI-powered shopping experiences, agent-ready product catalogs, and how Stripe, ACP, and UCP enable first- and third-party agent interactions.

1/16/2026
Google CloudGoogle Cloud

Agent Factory Recap: Reinforcement Learning and Fine-Tuning on TPUs

A technical recap of reinforcement learning–driven fine-tuning on TPUs, covering when to fine-tune, the post-training lifecycle (SFT and RL), RL’s role in alignment and tool use, and a hands-on MaxText/Pathways demo for scalable agent development.

1/16/2026
OpenAIOpenAI

Our approach to advertising and expanding access to ChatGPT

A technical roadmap detailing advertising strategies and scalable, accessible deployment of ChatGPT.

1/16/2026
OpenAIOpenAI

Introducing ChatGPT Go, now available worldwide

A concise technical overview of ChatGPT Go and its worldwide availability, highlighting deployment considerations and potential use cases.

1/16/2026
Google CloudGoogle Cloud

Cloud CISO Perspectives: Practical guidance on building with SAIF

Practical guidance for security leaders on implementing Google's Secure AI Framework (SAIF) in Google Cloud to build AI responsibly, focusing on data as the perimeter, treating prompts as code, and identity propagation for agentic AI.

1/16/2026
Google CloudGoogle Cloud

How Palo Alto Networks built a multi tenant scalable Unified Data Platform

Palo Alto Networks transitions from 30,000 separate one-tenant pipelines to a unified multi-tenant data platform powered by Dataflow, Pub/Sub and BigQuery, enabling autoscaling for real-time processing, simplified operations, and significant cost efficiency.

1/16/2026
Apple MLApple ML

The Data-Quality Illusion: Rethinking Classifier-Based Quality Filtering for LLM Pretraining

A critical re-evaluation of classifier-based quality filtering for LLM pretraining, highlighting the paradox that CQF can improve downstream tasks while potentially harming language modeling on high-quality data, and proposing a rethink of data-quality notions via synthetic-data comparisons.

1/16/2026