engblogs

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

How to use English adverbs of frequency

Learn how to effectively use English adverbs of frequency, including definite and indefinite types, their placement in sentences, and common examples to describe how often actions occur.

10/30/2025
DuolingoDuolingo

20+ English adverbs of degree to show how much you mean it

Explore 20+ English adverbs of degree categorized as intensifying, diminishing, and limiting to effectively express intensity in language.

10/30/2025
DuolingoDuolingo

English adverbs of time: what they are and how to use them

Explore the definition, types, placement, and usage of English adverbs of time to improve your storytelling and communication skills.

10/30/2025
CloudflareCloudflare

Policy, privacy and post-quantum: anonymous credentials for everyone

Explores the challenges and advances in developing scalable, practical post-quantum anonymous credential systems that preserve privacy and security amid the quantum migration, highlighting cryptographic paradigms, real-world applications, and research directions.

10/30/2025
CloudflareCloudflare

Anonymous credentials: rate-limiting bots and agents without compromising privacy

Explores how anonymous credentials enable privacy-preserving rate limiting and security controls for AI agents and bots in the evolving internet landscape without compromising user privacy.

10/30/2025
CloudflareCloudflare

Beyond IP lists: a registry format for bots and agents

Introducing a scalable registry format for cryptographically signed bots and agents to enhance discovery, trust, and authentication across web ecosystems.

10/30/2025
Apple MLApple ML

SEMORec: A Scalarized Efficient Multi-Objective Recommendation Framework

SEMORec introduces an efficient, user-tunable multi-objective recommendation framework enabling dynamic scalarization to optimize multiple stakeholder objectives in recommendation systems.

10/30/2025
AirbnbAirbnb

GraphQL Data Mocking at Scale with LLMs and @generateMock

Airbnb's integration of GraphQL directives and large language models enables automated, realistic, and type-safe mock data generation and maintenance, streamlining client development and ensuring mocks stay synchronized with evolving queries.

10/30/2025
AWS MLAWS ML

Reduce CAPTCHAs for AI agents browsing the web with Web Bot Auth (Preview) in Amazon Bedrock AgentCore Browser

Amazon Bedrock AgentCore Browser's Web Bot Auth (Preview) uses cryptographic identities to reduce CAPTCHA challenges for AI agents browsing the web, enabling smoother automated workflows and trusted interactions with websites.

10/30/2025
OpenAIOpenAI

Introducing gpt-oss-safeguard

gpt-oss-safeguard is an open-weight reasoning model from OpenAI that enables developers to apply and dynamically update customizable safety policies for classifying content with transparent reasoning and improved flexibility over traditional classifiers.

10/29/2025
OpenAIOpenAI

Technical Report: Performance and baseline evaluations of gpt-oss-safeguard-120b and gpt-oss-safeguard-20b

Evaluation of gpt-oss-safeguard-120b and 20b models highlights their reasoning capabilities, safety metrics, customization features, and baseline performance for policy-based content classification.

10/29/2025
CloudflareCloudflare

Helping protect the 2025 Moldova elections

Cloudflare provided critical cybersecurity support to the Moldovan Central Election Commission during the 2025 parliamentary elections, mitigating massive multi-wave DDoS attacks to protect election integrity and ensure uninterrupted public access to authoritative information.

10/29/2025