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

AWS Machine LearningLabs

Grok 4.7 is now available on Amazon Bedrock

September 28

xAI’s Grok 4.7 is now available on Amazon Bedrock , adding a frontier model built for coding, long-running agents, and knowledge work to the Bedrock model catalog.

Models & releases

Read at AWS Machine Learning ↗

One letter a week, in your inbox.

Latest

Grok 4.7 is now available on Amazon Bedrock

Related

LabsIntroducing Claude Sonnet 5.5 on AWS AWS Machine Learning

LabsAccelerate multimodal RL training with SkyRL on Amazon SageMaker HyperPod AWS Machine Learning

LabsDeploying real-time personalized speech with Qwen3-TTS on Amazon SageMaker AI AWS Machine Learning

LabsBring more intelligence to everyday work with GPT-6 Sol and GPT-6 Luna on Amazon Bedrock AWS Machine Learning

LabsClaude Opus 5.5 is now available on AWS AWS Machine Learning

VoicesClaude Sonnet 5.5 Simon Willison