📰 데일리 테크 다이제스트 - 2026-10-21

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8 eMudhra certificates are compromised. Here's what you need to know

Following the discovery that eight eMudhra intermediate certificates use weak keys, Cloudflare is deploying mitigations and releasing client updates. We explain the impact, our response, and what customers and developers should do next.

🔗 원문 보기 · Cloudflare

Kubernetes & Cloud Native

How AI workloads are reshaping Kubernetes autoscaling

CNCF

Kubernetes has quietly run much of the world’s containerized software on a division of labor between two control loops that rarely had to talk to each other. The scheduler places each pod on a node that.

AI & ML

Franchisee reconciles cash in 94% less time with ChatGPT Work

OpenAI

An independent Schlotzsky’s and Cinnabon franchisee cut menu repricing time by 95% and built a workflow that could free up $100K in cash flow.

OpenAI acquires Orchestra Bio

OpenAI

OpenAI is acquiring Orchestra Bio to bring AI-powered operations to life sciences R&D, helping biopharma teams accelerate drug development and advance new treatments.

Advancing coding in low‑resource programming languages

OpenAI

Learn how OpenAI is improving ChatGPT across low-resource programming languages, with new evaluations for software engineering, SQLite, and COBOL migration.

클라우드 업데이트

Managed RAG search inside the sovereign perimeter: Gemini on GDC enterprise search

Google Cloud

National security agencies and other sovereign and highly regulated organizations handle incredibly sensitive data such as classified reports, field manuals, and sensitive multi-modal datasets.

Claude Opus 5.5 and Claude Sonnet 5.5 are now available in Google Antigravity

Google Cloud

Whether you are iterating on a quick bug fix or planning a complex migration, different tasks call for different models. In keeping with Google Cloud's commitment to an open ecosystem and to give developers the right model for every job, Claude Opus 5.

Introducing tsrs: A port of TypeScript to Rust

Cloudflare

Cloudflare is collaborating on tsrs, a Rust port of TypeScript that is up to 8x faster and uses 70% less memory.

TorchTPU is now open source: Run native PyTorch on TPUs

Google Cloud

Today at PyTorch Conference 2026, we announced a range of new products and integrations designed to help you run PyTorch effectively on Google Cloud or in your own infrastructure. Notably, TorchTPU, our native PyTorch stack for Google TPUs, is now available as open source on GitHub.

Shared GPUs without shared latency: Priority-aware serving in Red Hat AI

Red Hat

Chat, batch, and agentic traffic can run on the same graphics processing unit (GPU) without the chatbot waiting for the batch job to complete. Built on llm-d flow control and generally available in Red Hat AI 3.

MLOps for edge AI: Managing AI models across distributed fleets

Red Hat

Deploying AI at the edge is both rewarding and challenging. In previous articles, you've seen how to optimize and package your edge AI models and how to execute them to fulfill common use case requirements at the edge, but there's more.

How Delta Air Lines scaled AI-native development to 1,200 engineers with cloud development environments

Red Hat

When Delta Air Lines' Developer Experience team started measuring its Net Promoter Score (NPS), they faced a brutal reality: It was very low. Two years later, after deploying cloud development environments (CDEs) to more than 1,200 developers, that same team achieved:NPS improvement.

Cutting our inference bill by 68% by being obsessive about optimization

Cloudflare

When our AI code reviewer's cost per run doubled, we dug into the token usage to find out why. Learn how we used prompt caching and intelligent model routing to slash our inference bill by 68% while speeding up reviews.

DevOps & 인프라

Respan spent two years building on LiteLLM. One upgrade made it start over.

The New Stack

Respan released an open-source AI gateway written in Rust on Tuesday, after spending two years building more than 100,000 lines

“We are not forking TypeScript”: Cloudflare spearheads Rust port written by agents, for agents

The New Stack

Cloudflare is going all-out to ensure that AI coding agents can check their work without exhausting available computing resources, leading

Assess the entire inference stack — not just open model benchmarks

The New Stack

Impressive benchmark results should make it easy for engineers to select the right open model for the outcome they are

Limit agent permissions and spend in AWS Transform custom

AWS DevOps

AWS Transform custom runs an autonomous agent with shell access over your source code, using your AWS credentials. This post bounds it with three controls: a scoped trust allowlist, an execution identity separate from the one that authors, and a per-run agent-minute cap backed by an account budget.

ObservabilityCON 2026: A guide to all the announcements from Grafana Labs

Grafana

Today at ObservabilityCON 2026 in San Francisco, we unveiled a range of new Grafana Cloud capabilities designed to reshape cloud economics, bring richer context and deeper visibility across your systems and end-user experiences, and help teams move toward autonomous operations.

From production problem to proposed fix: Implement autonomous operations with Grafana AI

Grafana

You've just finished a deployment, and though your service is up, you start to notice some requests are getting slower.

Break the link between data volume and your observability bill with Adaptive Telemetry

Grafana

In the AI era, where telemetry is generated by every model call, tool invocation, and agent step, organizations need more help than ever when it comes to navigating the economics of observability.

How 3 Java Champions are using GitHub Copilot for increased productivity

GitHub

Three Java Champions share how they use GitHub Copilot to solve problems, accelerate development, and keep humans responsible for the results.

글로벌 최고 수준의 자체 비전 인코더, Kanana-2-vision-encoder 개발기

카카오

안녕하세요. 카카오 Multimodal Model Training팀에서 카나나를 연구·개발하는 Polar(엄지환)입니다.

Our Limits Are Not Our Imagination

Honeycomb

AI doesn't just make coding faster—used well, it can make code more rigorous than anything we wrote unassisted: property-based testing, formal verification, strict architecture checks, and more review than ever. The ceiling isn't our imagination.

Beyond container image signing: How we enforce software supply chain policies at Datadog

Datadog

Datadog built Turnstile to evaluate signed attestations and enforce software supply chain policies before container images are deployed.

Build better SLOs with RUM and synthetic SLIs

Datadog

Learn when to use RUM and synthetic monitoring for SLIs, what each source misses, and how to interpret their results together.

Redesign how your team ships software with AI agents

GitLab

AI agents are sending more and more code into review queues built for human-paced work. A coding assistant can speed up code writing, but it can’t show you whether review, security checks, and release approvals can keep pace with all that extra code.

Uncover the business logic vulnerabilities SAST scanners miss

GitLab

Broken object-level authorization ranks first on the OWASP API Security Top 10, and OWASP says that traditional static application security testing (SAST) tools struggle to find access control flaws. A missing authorization check is an absence of code, so a scanner that matches patterns has nothing to match.

AI Governance: One view of agent activity

GitLab

AI coding agents are writing and changing code, from GitLab Duo Agent Platform agents to externally connected agents like Claude Code, Cursor, and Codex. You are accountable for what those agents do, yet most of their activity stays invisible: which agents ran, who used them, and what they touched.

How to continue a GitHub Copilot app session in VS Code

GitHub

Learn how to move an agent session from the GitHub Copilot app into VS Code without losing the conversation, code changes, or working context.

Automate Active Directory joins for Elastic Beanstalk Windows applications

AWS DevOps

AWS Elastic Beanstalk now joins your Windows Server instances to an Active Directory domain automatically at launch, before your application deploys, with no join scripts and no stored domain credentials.

GenRecs Tokenization: Transforming Ads Recommendation at Meta with Stable Model Vocabulary

Meta Engineering

Generative Recommenders (GenRecs) represent a paradigm shift from scoring every ad to reasoning about ad content and user preferences together in order to predict the best outcome for advertisers.

HERE Technologies and AWS: Accelerating NDS.Live with agentic AI

AWS DevOps

HERE Technologies is accelerating NDS.Live map data development with an orchestrated, multi-agent approach built on Kiro.

The Thin Orchestrator: How We Made Our AI Agents More Reliable by Giving the Router Less to Do

Meta Engineering

Sometimes, giving an AI agent all of the knowledge it needs is the wrong approach.

Inside Prometheus: Meta’s Journey to a Gigawatt-Scale Supercluster

Meta Engineering

With the recent release of the Muse family of foundational models, we want to take you inside the infrastructure that has made it all possible. The first phase of Prometheus, our gigawatt-scale supercluster, is already complete and we’re working toward scaling it to comprise ~1 million GPUs.

평균 CPU는 여유로운데, 커밋은 왜 느릴까?

토스

NIC 인터럽트에서 찾은 병목

Stripe survey: Four trends reshaping how SaaS platforms compete in the AI era

Stripe

AI is creating more SaaS competition, and platforms are feeling the pressure. A Stripe survey of 200 platform leaders shows how they plan to evolve pricing, grow revenue, and retain customers.

⚡ 빠른 소식

• NVIDIA Cosmos3-H-Dreams: Bringing Clinical Surgery to Life Through Generative Simulation — Hugging Face
• FairStress: A deeper evaluation of fairness in LLM decision-making — Hugging Face
• ALTK-Evolve: How learned memory tops the τ²-bench leaderboard on customer service tasks without a frontier model — Hugging Face

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