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

← Accept All Archive

The InformationValley

Musk Says SpaceX Will Sometimes Use Rival Models to Power Grok Bot

October 7

Elon Musk announced on Tuesday night that SpaceX’s AI unit will now use some AI models from competitors to power Grok Bot, signaling a shift away from relying exclusively on models developed…

Models & releases

Read at The Information ↗

One letter a week, in your inbox.

Latest

Musk Says SpaceX Will Sometimes Use Rival Models to Power Grok Bot

Related

GitHubGPT-6.1 Sol vs. GPT-6 Astra: Same accuracy at 18% of the cost The New Stack

ValleyMistral says "Le Chonk" can challenge the best AI models Ars Technica AI

Japan【2026年9月】GPT-6.1 SolがDevDayで登場！Astraに迫る性能を5分の1の価格で・API変更点まとめ Qiita (LLM)

Japan【2026年9月】Claude Sonnet 5.5がリリース！Sonnet 5と同価格で30%高速・API破壊的変更5つまとめ Qiita (LLM)

Toolsb11471 llama.cpp releases

EuropeAleph Alpha and Mistral releases raise hopes for Europe’s sovereign AI ambitions Sifted