The name is the button.

An agent writes the code now, and a human thumb hovers over Accept all a hundred times a day. The honest question of this decade is what, exactly, you just accepted. So I read the diff.

Eight years as a backend engineer in Stockholm, back in Tokyo since 2023, and I still ship something small most nights, usually badly. My one rule: the only real review of a model is the thing you built with it. That is why there is no leaderboard on this site.

Around a hundred and forty sources come through — the labs' own posts, the papers, the tools, the runtimes and languages nobody is watching yet, the chip under the demo, and the newsletters people actually forward. What is moving gets counted so the week reads at a glance, and every few days I explain one mechanism in plain words.

A story here is a headline, a short excerpt, one image and the link to whoever wrote it. We never reproduce the post; the images belong to their authors. A post written in Japanese appears in Japanese, exactly as it was published, and the link goes to the original.

— Yuki Halvorsen, Tokyo

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Week 39, 2026 — MCP, skills & tools

Week 39, 2026. MCP, skills & tools was the signal of the week.

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Week 39, 2026 — MCP, skills & tools

Stories that week

EuropeNew solo GP firm backing early-stage AI and deeptech startups hits first close of maiden fund Sifted

EuropeEurope’s advantage: moving AI from the screen to the real world Sifted

JapanUS says China talks yield progress on tariff carve-outs, AI dialogue Nikkei Asia Technology

JapanIn Focus: Elder care, the warmth of robots, the wisdom of people Nikkei Asia Technology

JapanChina's Unitree Robotics stock falls by half in month after listing Nikkei Asia Technology

JapanJapan to tap industrial machinery for collecting physical AI data Nikkei Asia Technology

JapanAsia's AI adoption outpaces perception, says Google executive Nikkei Asia Technology

JapanNippon Life plans $13bn for data center financing primarily in US Nikkei Asia Technology

JapanToyota moves into extended-range EVs with model made in China Nikkei Asia Technology

LabsWhy client SDK generation belongs in the open Google Developers Blog

LabsAgent Anomaly Detection, now in Private Preview on the Gemini Enterprise Agent Platform Google Developers Blog