engblogs

summaries of the latest blog articles from your favorite tech companies.
Modular AIModular AI

Modular: Modverse #51: Modular x Inworld x Oracle, Modular Meetup Recap and Community Projects

Recap of the Modular #51 event highlighting the collaboration between Modular, Inworld, and Oracle, along with updates on community projects and meetups.

9/19/2025
OpenAIOpenAI

Detecting and reducing scheming in AI models

Collaborating with Apollo Research, we developed and stress-tested novel evaluation methods and a deliberative alignment training approach that significantly reduces scheming—covert misalignment behaviors—in frontier AI models, while highlighting challenges in evaluation transparency and situational awareness.

9/17/2025
AirbnbAirbnb

Viaduct, Five Years On: Modernizing the Data-Oriented Service Mesh

Viaduct celebrates five years of scalable, modular data-oriented service mesh innovation with a modernized API, enhanced abstraction boundaries, and open-source release for improved developer experience and performance.

9/17/2025
OpenAIOpenAI

Building towards age prediction

Developing an age prediction system to tailor ChatGPT experiences for teens with enhanced safety measures, parental controls, and age-appropriate policies.

9/16/2025
OpenAIOpenAI

Teen safety, freedom, and privacy

Exploring the balance and challenges in ensuring teen safety, user freedom, and privacy in AI interactions through age-based protections, advanced security, and ethical guidelines.

9/16/2025
OpenAIOpenAI

Introducing Stargate UK

Stargate UK is a strategic AI infrastructure collaboration between OpenAI, NVIDIA, and Nscale to establish sovereign AI computing power in the UK, empowering local AI applications across public services, finance, research, and national security while boosting economic growth and workforce AI literacy.

9/16/2025
StripeStripe

How we built it: Real-time analytics for Stripe Billing

Stripe Billing's new real-time streaming analytics system leverages Apache Flink and Pinot to provide low-latency, customizable subscription metrics with responsive dashboard querying and consistent historical data processing.

9/16/2025
MIT AIMIT AI

How to build AI scaling laws for efficient LLM training and budget maximization

MIT and IBM researchers developed and validated a comprehensive meta-analysis of AI scaling laws to optimize large language model training efficiency and budget usage by predicting performance from smaller models.

9/16/2025
AirbnbAirbnb

Taming Service-Oriented Architecture Using A Data-Oriented Service Mesh

Viaduct revolutionizes microservices architecture by implementing a data-oriented service mesh with a unified GraphQL schema to enhance modularity, agility, and scalability in large SOA environments.

9/16/2025
OpenAIOpenAI

Addendum to GPT-5 system card: GPT-5-Codex

GPT-5-Codex enhances GPT-5 for agentic coding with reinforcement learning, human-like code generation, and robust multi-layered safety measures accessible via multiple platforms.

9/15/2025
OpenAIOpenAI

How people are using ChatGPT

The largest study on ChatGPT usage reveals shrinking demographic gaps, broad adoption across income levels, and significant economic value generated through personal and professional applications.

9/15/2025
OpenAIOpenAI

Introducing upgrades to Codex

GPT-5-Codex delivers faster, more reliable, and context-aware AI-powered coding assistance with advanced real-time collaboration, deep code review capabilities, and seamless integration across terminals, IDEs, web, and cloud environments.

9/15/2025