engblogs

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

Scaling domain expertise in complex, regulated domains

Blue J leverages GPT-4.1 and a proprietary Retrieval-Augmented Generation system to deliver expert, accurate, and scalable AI-powered tax research across multiple countries, driving rapid iteration, trust, and efficiency in complex, regulated domains.

8/21/2025
InstacartInstacart

AI-Driven Development at Instacart: Scaling Impact and Increasing Velocity

Instacart leverages AI-driven development to accelerate engineering workflows, enhance productivity, and foster a culture of AI-assisted innovation through strategic adoption, specialized tooling, and structured learning programs.

8/21/2025
Modular AIModular AI

Modular: Modverse #50: Modular Platform 25.5, Community Meetups, and Mojo's Debut in the Stack Overflow Developer Survey

Modular Platform 25.5 advances scalable AI deployments with Large Scale Batch Inference, enhanced integrations, and growing community innovations including Mojo's rapid adoption and GPU-focused projects.

8/21/2025
OpenAIOpenAI

Mixi reimagines communication with ChatGPT

MIXI rapidly deployed ChatGPT Enterprise to enhance operational efficiency, foster AI-driven innovation, and transform communication across its diverse business divisions with significant time savings and user adoption.

8/20/2025
MIT AIMIT AI

A new model predicts how molecules will dissolve in different solvents

MIT researchers developed FastSolv, a machine learning model that significantly improves prediction of molecular solubility in organic solvents, enhancing drug synthesis and environmentally safer solvent selection.

8/19/2025
DropboxDropbox

Driving AI adoption at Dropbox: a conversation with CTO Ali Dasdan

Dropbox’s AI adoption journey highlights strategic leadership, tailored tooling, and a culture of collaboration to achieve over 90% AI integration across engineering workflows, transforming productivity and software development.

8/19/2025
OpenAIOpenAI

Q&A with DoorDash’s CPO, Mariana Garavaglia

Mariana Garavaglia, DoorDash’s CPO, discusses how AI is transforming workforce productivity, literacy, and personalized employee development within the company's operator culture.

8/18/2025
MIT AIMIT AI

Researchers glimpse the inner workings of protein language models

MIT researchers employed sparse autoencoders and AI analysis to interpret the inner mechanisms of protein language models, revealing specific protein features they encode and enhancing model explainability for biological applications.

8/18/2025
Fly.ioFly.io

Trust Calibration for AI Software Builders

Effective trust calibration in AI software requires aligning user trust with system capabilities through adaptive mechanisms, timing strategies, transparency balance, and clear distinction between cooperative and delegative systems to enhance safety and usability.

8/18/2025
MIT AIMIT AI

How AI could speed the development of RNA vaccines and other RNA therapies

MIT researchers utilize AI-driven machine learning models to optimize lipid nanoparticle formulations, accelerating the development and efficacy of RNA vaccines and therapies for diverse medical applications.

8/15/2025
MIT AIMIT AI

Using generative AI, researchers design compounds that can kill drug-resistant bacteria

MIT researchers leveraged generative AI to design novel antibiotic compounds effective against drug-resistant bacteria like Neisseria gonorrhoeae and MRSA by exploring unprecedented chemical spaces and mechanisms.

8/14/2025
LyftLyft

Intern Experience at Lyft

Insights from Lyft data scientist interns reveal impactful projects on EV adoption and driver loyalty, emphasizing practical data science applications, collaborative culture, and career growth within Lyft's dynamic rideshare marketplace.

8/14/2025