Niels Berglund

This week explores how AI agents are fundamentally transforming software development, from Hugging Face enabling Claude to orchestrate complete LLM fine-tuning workflows through natural language, to Microsoft’s Agent Lightning adding reinforcement learning

Throughout this week, I’ve been diving deep into the philosophical underpinnings of modern programming languages, discovering that Go, Rust, and Zig aren’t just different feature sets, but entirely different worldviews about how we should write software.

This week’s roundup showcases the infrastructure layer that’s transforming AI coding from impressive demos to genuinely trustworthy production tools.

This week’s roundup explores the critical shift from vague AI assistants to specialised, instruction-driven agents that actually deliver value, covering everything from GitHub Copilot’s instruction file architecture to sophisticated memory systems that tr…

This week’s roundup explores the foundational research papers that transformed AI from an academic curiosity into production-ready technology, covering everything from the revolutionary Transformer architecture to the Model Context Protocol, which enables…

This week’s roundup tackles the critical infrastructure challenges emerging as AI agents reshape software development, from Claude Code’s advanced orchestration strategies and the hidden costs of 10x coding velocity to Anthropic’s breakthrough 98% token r…

Week 44, 2025, delivers a powerhouse lineup focused squarely on the evolving infrastructure of AI agents, from training to deployment, and everything in between.

Welcome to Week 43, 2025!

Week 42 delivers a masterclass in engineering honesty and AI accessibility that cuts through the usual tech hype.

Week 41 has been an absolute whirlwind in both the AI agents space and my personal calendar, with major players releasing game-changing tools that promise to transform how we build, deploy, and optimise production-ready AI systems.

This week brings a convergent narrative around AI-assisted development that’s impossible to ignore: from Netflix’s Write-Ahead Log solving data reliability at massive scale, to Anthropic’s Claude Sonnet 4.5 claiming the coding benchmark crown, to Armin Ro…

Week 39, 2025, brought some reality-checking insights about building production AI systems, along with infrastructure announcements that could reshape the entire industry.

This week was notably quieter on the tech front, with fewer developments catching my attention than usual.

Week 37 brings a fascinating convergence of AI-powered development tools that are reshaping how we learn, build, and collaborate with artificial intelligence.

This week’s tech roundup captures a fundamental shift from band-aid solutions to systematic transformation across multiple domains.

Week 35 brings a fascinating paradox in AI development: while Anthropic pilots Claude for Chrome with impressive capabilities but sobering security vulnerabilities, researchers discover that the most human-sounding AI model costs just pennies compared to…

Welcome to another week of fascinating developments in the AI and data space!

This week brings us to a fascinating inflexion point in AI development, where we’re witnessing the maturation from experimental tools to genuinely transformative systems.

Claude Code Version: This post is based on Claude Code v2.x (December 2025).

This week brought remarkable developments across the AI landscape, from OpenAI’s strategic pivot with their first open-weight models since 2019 to Google’s practical LangExtract library that finally tackles the “last mile” problem in information extractio…

This week’s tech roundup reveals AI evolving from simple automation tools into sophisticated collaborative partners that understand how humans actually learn, write, and work.

Claude Code Version: This post is based on Claude Code v2.x (December 2025).

This week’s tech discoveries showcase AI agents moving from impressive demos to practical reality checks.

This week brought some truly fascinating developments that signal we’re crossing major thresholds in AI and data architecture.

Week 28 brings a fascinating shift in how we think about AI intelligence and engineering.

This week’s discoveries reveal a fundamental transformation in AI systems; we’re witnessing the emergence of truly autonomous agents that think, plan, and execute independently rather than simply responding to human prompts, from Claude Code’s “terminal i…

This week’s tech exploration reveals a fundamental shift in AI agent development, from simple chatbots to sophisticated, memory-enabled systems that can collaborate, remember, and reason across time.

This week’s tech landscape reveals a fascinating convergence: while HTAP databases officially die and give way to modular data stacks, OpenAI proves that PostgreSQL mastery can handle ChatGPT’s massive scale with just one primary instance and dozens of re…

Week 24, 2025, marks a pivotal moment where AI-assisted development has evolved from experimental tooling to production-ready workflows that are fundamentally reshaping how software gets built.

🚀 The future of engineering is here, and it’s not about replacement; it’s about radical transformation through AI partnership.

The AI landscape is undergoing a fundamental transformation this week, shifting from isolated models to autonomous, collaborative systems that promise to reshape how we interact with technology.

This week’s roundup explores some of the most exciting developments in the AI and data space - from SQL Server 2025 becoming an AI-native database to the rise of autonomous coding agents like OpenAI Codex and GitHub Copilot’s Agent Mode.

This week’s roundup explores the cutting edge of agentic AI, from Microsoft’s ARTIST framework and the rise of the A2A protocol to GitHub’s top open source projects driving multi-agent innovation.

This week’s roundup dives deep into the evolving world of Generative AI—from choosing the right Copilot model to surviving the chaos of vibe coding, and even auto-generating code from ML papers.

This week’s roundup dives into how AI rapidly reshapes the tech landscape!

This week, the future of AI came roaring closer — and it’s not slowing down.

This week’s roundup features powerful new AI models and more innovative tools!

This week’s roundup is bursting with forward-looking insights—from NVIDIA’s new AgentIQ library to Google’s Agent2Agent protocol, both pushing the boundaries of multi-agent collaboration.

This week’s AI reading list had everything from creative game development powered by vibe coding to deep dives into AI agents and the new Model Context Protocol (MCP).

This week was all about agents—multi-agent simulations, image-generating copilots, and the unstoppable rise of the Model Context Protocol (MCP).

This week’s roundup dives into some of the most exciting developments in AI and streaming tech.

The AI world never slows down, and this week was no exception!

AI is evolving fast, and this week’s roundup dives into some of the most exciting developments!

AI is pushing boundaries once again!

AI is evolving fast, from multi-agent planning breakthroughs to LLMs that reason better than ever.

AI is evolving at breakneck speed!

AI is evolving at breakneck speed, and this week’s roundup dives into some of the most intriguing developments.

AI isn’t just assisting us anymore—it’s stepping up as an autonomous digital worker.

Generative AI continues to push the boundaries of innovation, from Microsoft’s comprehensive framework for securing AI systems to OpenAI’s Swarm, a lightweight tool for orchestrating multi-agent workflows.

Explore the latest in tech with this week’s roundup!