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The New Stack | DevOps, Open Source, and Cloud Native News
Text • Meredith Shubel

Anthropic built its own git replacement for AI-scale coding. But you can’t have it.

This week, Anthropic revealed it built an in-house version control system to handle exploding code merges. It says Claude was both part

The post Anthropic built its own git replacement for AI-scale coding. But you can’t have it. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Kayode Ojo

The permission you denied today is your safety net for tomorrow

Abstract high-contrast black-and-white motion blur representing velocity and autonomous AI agent execution risks.

What happens when you give an AI support agent a permission it never needed, then assign it a task the

The post The permission you denied today is your safety net for tomorrow appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Manish Kapur

The code confidence gap nobody’s talking about

Dark abstract visualization of parallel glowing data pipelines bending under tension across an engineering delivery system.

AI has changed the economics of software creation: A task that once took hours to implement can now start with

The post The code confidence gap nobody’s talking about appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Jenny Morris

Agentic AI doesn’t have a model problem. It has a retrieval problem.

Abstract distorted optical light trails evoking complex data streams and AI retrieval tension.

On BrowseComp-Plus, GPT-4.1 answered 93.49% of the questions correctly when it was given the supporting documents directly. When an agent

The post Agentic AI doesn’t have a model problem. It has a retrieval problem. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Linus Torvalds let Claude Code fix the Linux page cache. Then reviewers found a race.

Circuit board

Linux creator and longtime lead maintainer Linus Torvalds turned to Anthropic’s Claude Code to tackle a kernel performance problem that

The post Linus Torvalds let Claude Code fix the Linux page cache. Then reviewers found a race. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Researchers left a hidden message for rogue AI agents. Then the agents wrote back.

Abstract mail

A team of researchers investigating AI agents trying to bypass Alibaba’s anti-bot protections left a hidden message inviting the agents

The post Researchers left a hidden message for rogue AI agents. Then the agents wrote back. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Chris J. Preimesberger

Where do you look when Kubernetes is healthy but requests stall?

A glowing green circular surface with a fine square grid pattern emerges from a dark background.

In cloud-native operations, few scenarios are as maddening as the “phantom slowdown.” This happens when Grafana or Kubernetes dashboards show

The post Where do you look when Kubernetes is healthy but requests stall? appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Meredith Shubel

Your database decision could come back to haunt you

Black silhouette of a hand pinching a set of horizontal black lines, pulling them so they warp into the gray outline of an open hand.

When building AI prototypes, developers naturally want to get up and running as fast as possible. But move too fast,

The post Your database decision could come back to haunt you appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Nick Lucchesi

Why 88% of AI pilots never make it to production

Iridescent 3D chain links interlocking on a black background, glowing with rainbow chrome reflections

A joint IDC and Lenovo study reports that 88% of AI proof-of-concept (POC) projects fail to reach production because of unclear

The post Why 88% of AI pilots never make it to production appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Paul Sawers

“Take work away from frontier LLMs”: Subquadratic’s decision model claims 12x Jev’s context window

Illustration of a brain wired to a tablet, keypads, buttons, a monitor and a scrolling document on a teal grid background.

Jev has a lot to answer for. Ever since AI startup TypeSafe unveiled the decision model in mid-September, the industry

The post “Take work away from frontier LLMs”: Subquadratic’s decision model claims 12x Jev’s context window appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

66% of billion-dollar companies leave critical bugs unpatched — the part the AI bug-hunting hype leaves out

abstract cracks

Chainguard has launched an AI-powered security harness that uses frontier models, including Anthropic’s restricted Claude Mythos 5.1, to find and

The post 66% of billion-dollar companies leave critical bugs unpatched — the part the AI bug-hunting hype leaves out appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Anthropic’s red team ran AI on 15 cheap TV boxes. Then the math got unsettling.

Abstract tangled blue cables forming a chaotic vortex representing complex AI security systems.

For roughly $825, Anthropic’s Frontier Red Team built a cluster of 15 off-brand Android TV boxes that runs an AI

The post Anthropic’s red team ran AI on 15 cheap TV boxes. Then the math got unsettling. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Frederic Lardinois

Gemini 4 Argon debuts with a unified 1M input/output token limit

On Tuesday, Google made Gemini 4 Argon, the company’s new flagship model, available to developers on the paid tier of

The post Gemini 4 Argon debuts with a unified 1M input/output token limit appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • TNS Staff

The agent did the work. The audit log couldn’t say who asked.

An orange neon question mark glows against a dark, textured wall.

More than 20 percent of the MCP-related access policies that Shawn Petty’s team reviewed across customer and prospect environments were

The post The agent did the work. The audit log couldn’t say who asked. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Frederic Lardinois

Workday is using TypeSafe’s Jev to build user interfaces on the fly

Workday on Tuesday made Sana, its AI assistant, the new home screen for its HR, finance, and IT software. If

The post Workday is using TypeSafe’s Jev to build user interfaces on the fly appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Frederic Lardinois

Workday goes headless, opening its HR and finance data to outside AI agents

Workday is opening up its platform and allowing developers to build their own HR and finance agents in Claude Code,

The post Workday goes headless, opening its HR and finance data to outside AI agents appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Paul Sawers

The X Subscription bundles Cursor with Grok and X Premium. But Claude now costs extra.

Cartoon card machine printing a receipt, illustrating subscription pricing.

Elon Musk’s mission to unify his sprawling tech empire continues apace, with the news that X, Grok, and Cursor are

The post The X Subscription bundles Cursor with Grok and X Premium. But Claude now costs extra. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Paul Sawers

“A major overhaul”: OpenCode 2.0 puts its terminal, desktop, and web apps on one shared service

Computer monitor with code input text.

OpenCode 2.0 is getting a formal unpacking today, some three months after its public beta launch. The sizable architectural upgrade

The post “A major overhaul”: OpenCode 2.0 puts its terminal, desktop, and web apps on one shared service appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Yasmin Rajabi

GPUs on Kubernetes are bring-your-own-everything, starting with the bill

If you run a Kubernetes platform, you’ve probably got at least one Grafana dashboard for resource visibility on your workloads.

The post GPUs on Kubernetes are bring-your-own-everything, starting with the bill appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Google paid $90,000 for this bug, then waited two months to fix it

Abstract puzzle pieces

Google took two months to patch an unauthenticated RCE vulnerability in its developer documentation infrastructure. The problem was a reused

The post Google paid $90,000 for this bug, then waited two months to fix it appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Charlotte Fleming

Coding agents made building easy. Platform teams that build from scratch are 3.5x more likely to lack a strategy.

Build-or-buy is usually framed as an engineering trade-off, where developer time is weighed against integration and migration overhead, and control

The post Coding agents made building easy. Platform teams that build from scratch are 3.5x more likely to lack a strategy. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Andrej Karpathy says only 5,000 people have seen what AI can really do

Abstract people

OpenAI founding member Andrej Karpathy, who joined Anthropic in May, thinks most of the world has little idea of what

The post Andrej Karpathy says only 5,000 people have seen what AI can really do appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Ignacio Aldama

Claude Code found my app’s shared contract in two MCP calls. Then the records ran out.

Abstract thermal-style image of two hands reaching toward each other against a black background, rendered in vivid purple, orange and blue tones.

Every Claude Code user has watched a new session start from zero. You open it on a system you built

The post Claude Code found my app’s shared contract in two MCP calls. Then the records ran out. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Claude found 29,000 possible bugs in open source. Only 516 have been fixed.

Code and glasses scrutiny

Anthropic’s new OSS Scanner, launched last week as part of its broader Cyber Mission, exposes a problem inside the company’s

The post Claude found 29,000 possible bugs in open source. Only 516 have been fixed. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Chen Goldberg

How to turn AI production feedback into better agents

A glass sphere bends a glowing blue, red, and yellow grid of light lines into a blurred circle, suggesting AI agent observability.

Your agent is live. The service is healthy. But are its answers getting better? By connecting production traces, curated data,

The post How to turn AI production feedback into better agents appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Amanda Caswell

Microsoft skipped OpenAI’s decision model and built its own on Alibaba’s Qwen

Glowing pink neon wireframe of an inverted pyramid seen from above, forming a diamond-shaped grid on a dark gray background.

Microsoft on Friday launched Microsoft-Decision-1 in Foundry, three days after OpenAI opened its Decisions API to every developer in public

The post Microsoft skipped OpenAI’s decision model and built its own on Alibaba’s Qwen appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Matthew Burns

Elon Musk’s Grok Bot will pick Claude over Grok when it’s better. One-model loyalty is dead.

I’m Matt Burns, Chief Content Officer at Insight Media Group. Each week, I round up the most important AI developments,

The post Elon Musk’s Grok Bot will pick Claude over Grok when it’s better. One-model loyalty is dead. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Bill Doerrfeld

Kubernetes on cgroup v1 is dead. Here’s what comes next.

A 3D render of four beige blocks on a purple surface, each linked by a glowing tube to a central glass cube marked with an infinity symbol. Arrows on the tubes point in toward the cube’s ringed platform.

Welcome back to another edition of Road to KubeCon, where we’re tracking the latest movements in the cloud-native ecosystem as

The post Kubernetes on cgroup v1 is dead. Here’s what comes next. appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Paul Sawers

Cloudflare acquires Node.js creator’s startup that copied its serverless playbook

Deno sticker set

Cloudflare is buying the startup founded by Node.js creator Ryan Dahl, a longtime competitor that recently built its own open-source

The post Cloudflare acquires Node.js creator’s startup that copied its serverless playbook appeared first on The New Stack.

The New Stack | DevOps, Open Source, and Cloud Native News
Text • Anirudh Aithal

Amazon ECS now auto-repairs failing GPUs and instances. Here’s why it matters for SREs.

Abstract graphic of colorful data streams passing through a wave distortion before converging, illustrating cloud infrastructure failure and automated repair.

Running applications in production means maintaining an “always-on” posture through disruptions. Infrastructure fails; dependencies slow down, and networks partition, not

The post Amazon ECS now auto-repairs failing GPUs and instances. Here’s why it matters for SREs. appeared first on The New Stack.