engblogs

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

8 slang words you’ll hear in France

A compact, technical breakdown of eight French slang terms you’ll hear in France, detailing meanings, origins such as verlan, usage across contexts, and practical examples for learners.

7/28/2026
DuolingoDuolingo

8 slang words you’ll hear in France

A concise, data-driven primer on 8 French slang terms with meanings, nuances, verlan origins, and practical examples for travelers, language learners, and NLP tooling.

7/28/2026
AirbnbAirbnb

Eval-driven development: Lessons from evaluating GenAI at scale

How to build trustworthy GenAI products at scale by treating evaluation as a first-class engineering discipline—using eval-driven development (EDD) with layered programmatic checks, LLM-as-judge metrics, and human evaluation to uncover failure modes and guide product decisions.

7/28/2026
AirbnbAirbnb

Eval-driven development: Lessons from evaluating GenAI at scale

Eval-driven development treats evaluation as a first-class engineering discipline for GenAI at scale, outlining layered evaluation methods, calibration, and Airbnb's practical workflows to ship trustworthy AI products.

7/28/2026
Google DeepMindGoogle DeepMind

Gemini Robotics 2 brings whole body intelligence to robots

Gemini Robotics 2 delivers a unified, on-device, whole-body intelligence stack with vision-language-action, embodied reasoning, and multi-robot collaboration to enable dexterous, real-world tasks.

7/28/2026
OpenAIOpenAI

How AI is expanding what people do at work

AI reshapes work by enabling cross-occupation task crossover and redefining roles, workflows, and the division of labor through data-driven, real-time insights.

7/27/2026
OpenAIOpenAI

How AI is expanding what people do at work

A data-driven examination of how AI drives task crossover across occupations, reshaping work processes and redefining roles in the modern workplace.

7/27/2026
OpenAIOpenAI

How AI is expanding what people do at work

Analyzes how AI enables task crossover across occupations, expanding what workers do by borrowing tasks from other roles and reshaping job boundaries in real time.

7/27/2026
Snorkel AISnorkel AI

Claude Opus 5: Performance and Error Analysis on Frontier Coding Tasks

Claude Opus 5 rises to the top in frontier coding benchmarks, delivering strong debugging and build performance on Senior SWE-bench while revealing its failure modes through trajectory-level analysis and diagnostic insights.

7/27/2026
Snorkel AISnorkel AI

Claude Opus 5: Performance and Error Analysis on Frontier Coding Tasks

Claude Opus 5 climbs to the top on Senior SWE-bench’s bug and performance investigations, with trajectory-level analysis showing strong diagnostic and repair capabilities while highlighting a remaining ceiling in reasoning and verification compared with GPT-5.6 and Opus 4.8.

7/27/2026
PinterestPinterest

Pinner Progression: Better Use-Case Representation Driving Weekly Active User Growth at Pinterest

Pinner Progression reframes home feed recommendations around retention by modeling evolving use-cases with User Interest Clusters (UICs) and integrating this lifecycle-aware signal into retrieval, scoring, ranking, and blending to boost weekly active users.

7/27/2026
PinterestPinterest

Pinner Progression: Better Use-Case Representation Driving Weekly Active User Growth at Pinterest

Pinner Progression reframes Pinterest's home feed around retention by introducing Stateful User Interest Clusters (UICs) that track the lifecycle of use-cases and integrate across retrieval, ranking, and blending to drive serendipitous discovery.

7/27/2026