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Posts by Steef-Jan Wiggers

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AWS Launches Agent Registry in Preview to Govern AI Agent Sprawl Across Enterprises AWS released Agent Registry in preview as part of Amazon Bedrock AgentCore, providing a centralized catalog for discovering, governing, and reusing AI agents, tools, and MCP servers across organizatio...

#aws shipped agent registry (public preview) in bedrock agentcore. catalogs agents, tools, and mcp servers regardless of where they run, with native mcp + a2a protocol support.
#aiagents #mcp #bedrock www.infoq.com/news/2026/04...

4 days ago 0 0 0 0
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Cursor 3 Introduces Agent-First Interface, Moving Beyond the IDE Model Anysphere released Cursor 3, a redesigned interface built from scratch that shifts the primary model from file editing to managing parallel coding agents. The new workspace supports local-to-cloud age...

cursor 3 reframes the product around agent orchestration, not file editing. local + cloud sessions in one sidebar, handoff between them mid-flight. #cursor #aicoding #agents www.infoq.com/news/2026/04...

5 days ago 3 2 0 0
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Cursor 3 Introduces Agent-First Interface, Moving Beyond the IDE Model Anysphere released Cursor 3, a redesigned interface built from scratch that shifts the primary model from file editing to managing parallel coding agents. The new workspace supports local-to-cloud age...

cursor 3 reframes the product around agent orchestration, not file editing. local + cloud sessions in one sidebar, handoff between them mid-flight. #cursor #aicoding #agents www.infoq.com/news/2026/04...

5 days ago 3 2 0 0
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Claude Code Used to Find Remotely Exploitable Linux Kernel Vulnerability Hidden for 23 Years Anthropic researcher Nicholas Carlini used Claude Code to find a remotely exploitable heap buffer overflow in the Linux kernel's NFS driver, undiscovered for 23 years. Five kernel vulnerabilities have...

Claude Code discovered a heap buffer overflow in the Linux kernel's NFS driver that's been hiding since 2003. Anthropic's Nicholas Carlini used a simple bash script, no specialized prompts, and found five kernel vulnerabilities, all of which are now patched. www.infoq.com/news/2026/04...

6 days ago 3 2 1 0
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AWS Launches Sustainability Console with API Access and Scope 1-3 Emissions Reporting AWS launched a standalone Sustainability console with API access, configurable CSV exports, and Scope 1-3 emissions data by service and Region. The console decouples emissions reporting from billing p...

AWS launched a Sustainability console with an API for Scope 1-3 emissions data by service and Region. Werner Vogels argues that carbon should sit alongside latency and cost in your observability stack. #cloud #sustainability #aws www.infoq.com/news/2026/04...

1 week ago 0 0 0 0
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Anthropic Accidentally Exposes Claude Code Source via npm Source Map File Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in version 2.1.88 of its npm package. The 512,000-line codebase was archived to Git...

The "Claude Code" leak is a wild look behind the curtain of AI agent design. A simple packaging error (including source maps in the npm release) exposed 512,000+ lines of Anthropic's TypeScript source. #ai #devops #infosec www.infoq.com/news/2026/04...

2 weeks ago 8 3 3 1
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GitHub Will Use Copilot Interaction Data from Free, Pro, and Pro+ Users to Train AI Models GitHub will use Copilot interaction data from Free, Pro, and Pro+ users to train AI models starting April 24, opting in by default. Collected data includes code snippets, inputs, outputs, and navigati...

GitHub announced that from April 24, Copilot Free, Pro, and Pro+ interaction data will be used for AI model training. Opt-in is the default. Worth reviewing your Copilot settings before the deadline. #github #copilot #ai #privacy #gdpr www.infoq.com/news/2026/04...

2 weeks ago 6 2 1 0
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Discord Engineers Add Distributed Tracing to Elixir's Actor Model Without Performance Penalty Discord engineering detailed how they added distributed tracing to Elixir's actor model. Their custom Transport library wraps messages with trace context and uses dynamic sampling to handle million-us...

Discord shared how they added distributed tracing to their Elixir infrastructure at scale. The challenge: Elixir's actor model lacks a built-in metadata layer for trace context, such as HTTP headers. #elixir #distributedsystems #observability #opentelemetry #discord www.infoq.com/news/2026/03...

3 weeks ago 4 1 0 0
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Microsoft Launches Azure Copilot Migration Agent to Accelerate Cloud Migration Planning Microsoft has launched the Azure Copilot Migration Agent, an AI assistant built into the Azure portal that automates migration planning, agentless VMware discovery, and landing zone creation. Despite ...

Microsoft's Azure Copilot Migration Agent is now in public preview. It handles discovery, dependency mapping, landing zone generation, and wave planning, but won't execute the actual migration. #azure #cloudmigration #microsoft #copilot #aws #devops www.infoq.com/news/2026/03...

3 weeks ago 1 0 0 0
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AWS S3 Introduces Account-Regional Namespaces, Ending 18 Years of Global Bucket Name Collisions AWS introduced account-regional namespaces for S3, fixing global bucket name collisions that broke IaC automation for 18 years. New format: {prefix}-{account-id}-{region}-an. CloudFormation gets the B...

AWS finally fixed the S3 global namespace problem 18 years later. www.infoq.com/news/2026/03... #aws #s3 #infrastructureascode

3 weeks ago 0 0 0 0
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AWS Load Balancer Controller Reaches GA with Kubernetes Gateway API Support AWS shipped GA support for Kubernetes Gateway API in its Load Balancer Controller, dumping annotation-based configuration for type-safe CRDs with proper validation. The release handles both L4 (TCP/UD...

AWS just shipped GA support for Kubernetes Gateway API in its Load Balancer Controller. No more stuffing JSON into annotations, you get type-safe CRDs, proper validation, and clean role separation across platform teams and devs. Covers both L4 and L7 routing.
www.infoq.com/news/2026/03...

3 weeks ago 1 0 0 0
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Building an AI-Powered Tech News Aggregator with Azure Functions and Claude in Under Two Hours There’s a lot of noise on the internet. Reddit, Hacker News, tech blogs, keeping up with what actually matters in enterprise software is a full-time job. So I built a fully automated system t…

Built a tech news aggregator that runs every hour on Azure Functions, pulls from Reddit and Hacker News, and uses Claude as an AI editorial filter, all deployed in under 2 hours with Claude Code.
sjwiggers.com/2026/03/25/b...
#azurefunctions #claudecode #ai #serverless #dotnet #llm #technews

3 weeks ago 5 2 0 0
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QCon London 2026: Introducing Tansu.io — Rethinking Kafka for Lean Operations Peter Morgan introduced Tansu at QCon London, an open-source, Kafka-compatible, stateless, leaderless broker that scales to zero, with pluggable storage (S3, SQLite, Postgres), broker-side schema vali...

Peter Morgan at QCon London: what if Kafka brokers had no state? Tansu keeps Kafka's protocol but replaces replication and leader elections with pluggable storage — S3, SQLite, or Postgres. www.infoq.com/news/2026/03...

#kafka #opensource #postgres #dataengineering #streaming #distributedsystems

4 weeks ago 2 0 1 0
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QCon London 2026: Kleppmann on Mitigating Europe's Cloud Dependency with Local-First Software Europe is completely dependent on US cloud services, Martin Kleppmann told QCon London. His fix: commoditise everything. He walked through three technologies he's helped build: multi-cloud via de fact...

Martin Kleppmann's QCon London keynote:

www.infoq.com/news/2026/03...

#techsovereignty #localfirst #atprotocol #distributedsystems #multicloud

4 weeks ago 0 0 0 0
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AI Model Discovers 22 Firefox Vulnerabilities in Two Weeks Claude Opus 4.6 discovered 22 Firefox vulnerabilities in two weeks, including 14 high-severity bugs, as nearly 20% of all critical Firefox vulnerabilities were fixed in 2025. The AI also wrote working...

Claude Opus 4.6 found 22 security vulnerabilities in Firefox in two weeks. 14 were high-severity. Mozilla engineers: most AI bug reports are garbage. These came with test cases, proofs of concept, and patches ready to go. #Cybersecurity #AI #Firefox #InfoSec www.infoq.com/news/2026/03...

1 month ago 1 0 0 0
QCon London 2026: Use<’lifetimes> For<’what> At QCon London, TrueLayer engineer Ethan Brierley reframed Rust lifetimes using the Polonius borrow checker's mental model: lifetimes as sets of loans rather than regions of code. He built from borrow...

At QCon London 2026, Ethan Brierley reframed lifetimes not as spans of code, but as sets of loans, a perspective drawn from Polonius, Rust’s experimental borrow checker.
#rustlang #rust #programming #qconlondon​​​​​​​​​​​​​​​​ www.infoq.com/news/2026/03...

1 month ago 3 1 0 0
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QCon London 2026: Your Multi-Cloud Strategy Is a Product Problem — Treat It Like One JP Morgan Chase engineers Luis Albinati and Surabhi Mahajan argued that multi-cloud complexity can't be solved with engineering alone. Speaking at QCon London, they showed how treating multi-cloud as ...

JP Morgan Chase at QCon London: companies end up multi-cloud by accident, acquisitions, shadow IT, GPU chasing, then firefight their way out. Fix: treat it as a product. www.infoq.com/news/2026/03... #multicloud #platformengineering #opentelemetry #fintech #qconlondon

1 month ago 4 4 0 0
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QCon London 2026: How To Run on Three Clouds at Once, and When Not To Form3 runs UK bank payments across three clouds simultaneously. At QCon London, their engineers explained how they built their custom Kubernetes operators, cross-cloud DNS tricks, and distributed data...

Brilliant talk from Form3 at QCon London on running payments across AWS, GCP & Azure simultaneously for UK banks.
infoq.com/news/2026/03/form3-triple-active-multicloud/
#MultiCloud #CloudArchitecture #FinTech #DistributedSystems #Kubernetes #PlatformEngineering

1 month ago 3 1 0 0
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AWS Launches Managed Openclaw on Lightsail Amid Critical Security Vulnerabilities AWS launched managed OpenClaw on Lightsail for AI agent deployment while security concerns mount. The 250k-star GitHub project is affected by CVE-2026-25253, which enables one-click RCE, with 17,500+ ...

AWS added OpenClaw as a one-click Lightsail blueprint, a managed deployment for the AI agent with 250K+ GitHub stars. The blueprint itself arrived with 31 unpatched security updates. DEV Community
Easy to deploy doesn't mean safe to deploy.
🔗 www.infoq.com/news/2026/03...

1 month ago 3 2 0 0
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Cloudflare Releases Experimental Next.js Alternative Built With AI Assistance Cloudflare released vinext, an experimental Next.js reimplementation built on Vite by one engineer, with AI guidance over one week, for $1,100. Early benchmarks show 4.4x faster builds, but Cloudflare...

Cloudflare rebuilt Next.js on Vite in a week using AI; 4.4x faster builds, 57% smaller bundles, $1,100 in tokens. Meet #vinext, the experiment that's shaking up the frontend world.
#cloudflare #nextjs #wbdev #ai www.infoq.com/news/2026/03...

1 month ago 2 2 0 0
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Standardizing Post-Quantum IPsec: Cloudflare Adopts Hybrid ML-KEM to Replace Ciphersuite Bloat Cloudflare has extended hybrid post-quantum encryption to IPsec and WAN traffic, standardizing its SASE stack ahead of the NIST 2030 deadline. By adopting a streamlined ML-KEM key exchange, the move a...

Cloudflare brings post-quantum encryption to IPsec using hybrid ML-KEM, cutting through ciphersuite bloat while defending against "harvest now, decrypt later" attacks. No special hardware needed, no extra cost. #postquantum #cloudflare #cybersecurity #ipsec www.infoq.com/news/2026/03...

1 month ago 2 2 0 0
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Claude Opus 4.6 Introduces Adaptive Reasoning and Context Compaction for Long-Running Agents Anthropic’s Claude Opus 4.6 introduces "Adaptive Thinking" and a "Compaction API" to solve context rot in long-running agents. The model supports a 1M token context window with 76% multi-needle retrie...

I covered the release of Claude Opus 4.6, Anthropic's answer to context degradation in long-running agents.
Automatic summarization as conversations approach the 1M token limit. On multi-needle retrieval benchmarks, it's a 4x improvement over the previous model.
www.infoq.com/news/2026/03...

1 month ago 1 2 0 0
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AI-Powered Bot Compromises GitHub Actions Workflows Across Microsoft, DataDog, and CNCF Projects AI-powered bot hackerbot-claw exploited GitHub Actions workflows across Microsoft, DataDog, and CNCF projects over 7 days using 5 attack techniques. Bot achieved RCE in 5 of 7 targets, stole GitHub to...

An AI-powered bot systematically exploited GitHub Actions across Microsoft, DataDog, and CNCF repos; 5 out of 7 targets compromised. Turns out CI/CD pipelines have their own version of injection attacks, and most teams aren't ready for them. #githubactions #aisecurity www.infoq.com/news/2026/03...

1 month ago 4 2 0 0
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Claude Opus 4.6 Introduces Adaptive Reasoning and Context Compaction for Long-Running Agents Anthropic’s Claude Opus 4.6 introduces "Adaptive Thinking" and a "Compaction API" to solve context rot in long-running agents. The model supports a 1M token context window with 76% multi-needle retrie...

I covered the release of Claude Opus 4.6, Anthropic's answer to context degradation in long-running agents.
Automatic summarization as conversations approach the 1M token limit. On multi-needle retrieval benchmarks, it's a 4x improvement over the previous model.
www.infoq.com/news/2026/03...

1 month ago 1 2 0 0
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AI-Powered Bot Compromises GitHub Actions Workflows Across Microsoft, DataDog, and CNCF Projects AI-powered bot hackerbot-claw exploited GitHub Actions workflows across Microsoft, DataDog, and CNCF projects over 7 days using 5 attack techniques. Bot achieved RCE in 5 of 7 targets, stole GitHub to...

An AI-powered bot systematically exploited GitHub Actions across Microsoft, DataDog, and CNCF repos; 5 out of 7 targets compromised. Turns out CI/CD pipelines have their own version of injection attacks, and most teams aren't ready for them. #githubactions #aisecurity www.infoq.com/news/2026/03...

1 month ago 4 2 0 0
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Standardizing Post-Quantum IPsec: Cloudflare Adopts Hybrid ML-KEM to Replace Ciphersuite Bloat Cloudflare has extended hybrid post-quantum encryption to IPsec and WAN traffic, standardizing its SASE stack ahead of the NIST 2030 deadline. By adopting a streamlined ML-KEM key exchange, the move a...

Cloudflare brings post-quantum encryption to IPsec using hybrid ML-KEM, cutting through ciphersuite bloat while defending against "harvest now, decrypt later" attacks. No special hardware needed, no extra cost. #postquantum #cloudflare #cybersecurity #ipsec www.infoq.com/news/2026/03...

1 month ago 2 2 0 0
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Cloudflare Releases Experimental Next.js Alternative Built With AI Assistance Cloudflare released vinext, an experimental Next.js reimplementation built on Vite by one engineer, with AI guidance over one week, for $1,100. Early benchmarks show 4.4x faster builds, but Cloudflare...

Cloudflare rebuilt Next.js on Vite in a week using AI; 4.4x faster builds, 57% smaller bundles, $1,100 in tokens. Meet #vinext, the experiment that's shaking up the frontend world.
#cloudflare #nextjs #wbdev #ai www.infoq.com/news/2026/03...

1 month ago 2 2 0 0
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OpenAI Secures AWS Distribution for Frontier Platform in $110B Multi-Cloud Deal OpenAI's $110B funding includes AWS as the exclusive third-party distributor for the Frontier agent platform, introducing an architectural split: Azure retains stateless API exclusivity; AWS gains sta...

OpenAI's $110B raise splits the cloud stack: Azure keeps stateless APIs while AWS gets stateful agent runtimes through a $50B deal for Frontier distribution. This isn't just partnership theater; it's an architectural division. #aws #azure #microsoft #frontier #openai www.infoq.com/news/2026/03...

1 month ago 0 1 0 0
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OpenAI Secures AWS Distribution for Frontier Platform in $110B Multi-Cloud Deal OpenAI's $110B funding includes AWS as the exclusive third-party distributor for the Frontier agent platform, introducing an architectural split: Azure retains stateless API exclusivity; AWS gains sta...

OpenAI's $110B raise splits the cloud stack: Azure keeps stateless APIs while AWS gets stateful agent runtimes through a $50B deal for Frontier distribution. This isn't just partnership theater; it's an architectural division. #aws #azure #microsoft #frontier #openai www.infoq.com/news/2026/03...

1 month ago 0 1 0 0
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GitHub Data Shows AI Tools Creating "Convenience Loops" That Reshape Developer Language Choices GitHub’s Octoverse 2025 report reveals a "convenience loop" where AI coding assistants drive language choice. TypeScript’s 66% surge to the #1 spot highlights a shift toward static typing, as types pr...

AI coding tools aren't just speeding up development — they're steering which languages developers pick. GitHub calls it a "convenience loop": AI works best with languages it's seen most, so developers flock to those languages, reinforcing the cycle. #github #typescript www.infoq.com/news/2026/03...

1 month ago 4 0 1 0