Nieuwsbrief zondag 27 september 2026
Dagelijkse update over de AI-tools die we volgen. Koppen komen van publieke bronnen (X, GitHub, Hacker News); de Nederlandse duiding en samenvatting zijn machinaal geschreven. Elke kop leidt naar onze eigen nieuwspagina over dat onderwerp; de bronlink staat ernaast.
In het kort
Claude Code 2.1.283 verschijnt met 94 CLI-wijzigingen, waaronder availableModelsMatch='exact' voor het vastzetten van modelkeuze. Skills en plugins uit de webapp kunnen nu naar Claude Code synchroniseren, en Anthropic opende een portal voor het indienen van Claude-plugins. xAI onthult Grok 4.7 met langere agentic-werking en prijzen van 2 en 6 dollar per miljoen tokens. Cloud-startup Verda haalt 189 miljoen dollar op.
Claude Code & agents
- Claude Code 2.1.283 has been released. 94 CLI changes Highlights: • availableModelsMatch='exact' locks an availableModels entry to the named · bron: X · 2026-09-25
- this is f*cking gold There's an official Anthropic plugin called claude-code-setup, and almost nobody has installed it. It reads your projec · bron: X · 2026-09-23
- Skills you enable and plugins you install in Claude's web app can now sync into Claude Code. Plugins can bring their own skills, subagents, · bron: X · 2026-09-24
- Anthropic opened a submission portal for the Claude plugin directory yesterday: submit a remote MCP server or a GitHub repo of MCP servers p · bron: X · 2026-09-26
Cloudflare OS & self-hosted
- Introducing 'MoltenRock Connect' - a new standalone Mac App for all your API Platform keys Add your platform API keys and manage what agents · bron: X · 2026-09-23
- [Browser Run] Rename Features to Additional features and move below Kitesurf in sidebar · bron: GitHub · 2026-09-26
- Nothing groundbreaking or new, but think it's cool - Got my cloud agent (pet project platform) to vibecode a chess app and then play with me · bron: X · 2026-09-24
- Introducing interesting browsers · bron: GitHub · 2026-09-26
Agent-tooling & MCP
- Claude is more than just an AI chatbot. 🤯 From building CLI tools and MCP servers to automating browsers, tailoring resumes, running code re · bron: X · 2026-09-25
Modellen & prijzen
- 💰 LLM pricing isn’t just about cost per request. It’s about cost per token × input/output tokens × request volume. A model that looks cheape · bron: X · 2026-09-26
- Tuesday morning AI FACTS roundup 🤖 22.09 - 🚀 xAI unveils the Grok 4.7 model with longer agentic operation and pricing of $2 / $6 per 1M toke · bron: X · 2026-09-22
- If you use a full max plan at API pricing that’s ~$8k/mo or $96k/year. Thats why most big companies who can’t get max plans are slashing LLM · bron: X · 2026-09-26
- refactor(llm): replace litellm model-cost table with vendored catalog · bron: GitHub · 2026-09-22
Skills & plugins
- AI is changing education today. How will schools, universities, teachers, and learning itself change - and which skills will become most val · bron: X · 2026-09-22
- Stop learning AI randomly. Start building AI skills strategically. 🧠⚡The AI world is moving insanely https://fast.New models. New tools. New · bron: X · 2026-09-24
- this is pure treasure: 20 AI agent skills that cover the entire build-to-launch loop. specs, architecture, agents, backend, data, UI, testin · bron: X · 2026-09-26
- https://uizze.com/ - free UI taste skill that stops coding agents shipping AI slop https://reactbits.dev - 171 animated React components wit · bron: X · 2026-09-24
Repo's, releases & updates
- feat(providers): add claude-opus-5-5 to the claude catalog, and allow operator-defined models so new ids don't need a release · bron: GitHub · 2026-09-23
- fix(claude): update spoofed cli version to 2.1.280 for Opus 5.5 support · bron: GitHub · 2026-09-23
- fix(ci): add weekly schedule trigger to agent-runtime image builds · bron: GitHub · 2026-09-25
- fix(sandbox-kubernetes): stop pointing built-in adapter defaults at a never-published :v1 tag · bron: GitHub · 2026-09-25
Financiering & markt
- Cloud startup Verda raises $189 million in fresh financing, underscoring continued investor appetite for the infrastructure powering AI http · bron: X · 2026-09-22
- Chicago upstart raises $85M amid surge of AI interest from customers, investors https://www.chicagobusiness.com/technology/ccb-chicago-ai-st · bron: X · 2026-09-25
- 🚨 𝗕𝗥𝗘𝗔𝗞𝗜𝗡𝗚: Claude AI can now build your entire startup from idea to launch like a seasoned entrepreneur for FREE. No team. No funding. No e · bron: X · 2026-09-26
- Quantum Momentum Quantum startup funding rose 6.3x last year, Washington is taking equity stakes, Google's Quantum Echoes advantage claim st · bron: X · 2026-09-25