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Cloud · LatestAWS Emulator proves agents need a verification loop. Realism is the hard part.AWS released a local emulator of its cloud services for coding agents, and its creator argues the real challenge is making agent feedback loops realistic. The piece explains why mocks and emulators fall short for a team's own internal systems.The New Stack · 16h ago · 9 min readSecurityClaude Fable 5.2 vs. Fable 5.1: Fewer refusals, with small savings on the login fixA hands-on comparison of Anthropic's Fable 5.2 and 5.1 on three developer tasks, where Fable 5.1 refused ordinary security and webhook work while both models tied on a login repair job.The New Stack · 17h ago · 7 min readAI & MLOpsWeb search for agents is here: Why ranking still decides the answerLive web search now gives AI agents fresh pages, but deciding which web results and internal documents to trust is still a ranking problem. The piece looks at why simply joining the two result lists breaks in production.The New Stack · 18h ago · 8 min readAI & MLOpsDuckLake 1.1 solves the absurd complexity of data lakes at AI scaleA New Stack podcast interview with DuckLabs' Pedro Holanda on DuckLake 1.1, an open-source lakehouse format that keeps table metadata in a standard SQL database instead of many manifest files.The New Stack · 18h ago · 4 min readAI & MLOpsAnthropic wants you to build on Claude. There’s a catch.Founders building on Claude worry that Anthropic, the model provider they depend on, may become a competitor as it expands into enterprise software. One legal AI startup says that has already happened.The New Stack · 19h ago · 4 min readSecurityAnthropic now lets you self-host Claude Managed Agents. The catch? 8 hours to act if it flags a safety riskAnthropic's new self-hosted option for Claude Managed Agents comes with license terms that give customers little time to respond to safety notices and limit which models they can use. The article looks at what those restrictions mean for enterprise buyers.The New Stack · 1d ago · 7 min readAI & MLOpsThe context problem: It’s what’s really breaking AI agents at scaleA New Stack piece argues that the missing context layer, not model quality, is what keeps enterprise AI agents from delivering promised returns. It looks at Elastic's proposed fix of pre-indexing company data with metadata.The New Stack · 1d ago · 3 min readAI & MLOpsDeepSeek’s coding agent is too tidy for its own good — and benchmarks are punishing itDeepSeek's open-source coding agent ties for top spot on most tests, but it slips to sixth on Terminal-Bench because it shuts down background processes that some tasks need.The New Stack · 1d ago · 4 min readCI/CDAWS Graviton support for Java in AWS Transform continuous modernizationAWS Transform's continuous modernization can now scan Java repositories for AWS Graviton readiness, flag Arm64 blockers, and remediate them in code. A walkthrough uses an open source genetics toolkit as the example.AWS DevOps Blog · 2d ago · 8 min readKubernetesFriday Five — November 13, 2026 | Red HatRed Hat's weekly roundup points to its KubeCon North America 2026 news collection and a SiliconANGLE write-up on OpenShift 5. The updates cover AI operations, security, and upgrades.Red Hat Blog · 2d ago · 1 min readCloudIntroducing Red Hat cloud extensions: Sovereign AI clouds on your own infrastructureRed Hat introduces cloud extensions built on the open source Open Sovereign AI Cloud project, letting providers offer isolated AI and OpenShift environments on infrastructure they already run for tenants who cannot use public clouds.Red Hat Blog · 2d ago · 1 min readKubernetesNode management in Red Hat OpenShift 5: Server-level visibility for bare metalA look at how managing OpenShift nodes changes when clusters run directly on physical servers instead of inside a virtualization layer like vSphere. It focuses on the server-level visibility you gain and what to expect from the console.Red Hat Blog · 2d ago · 1 min read
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