The letter

One letter a week, in your inbox.

The week's signal, what shipped, what is worth running tonight, and the editor's note. No tracking, no ads, nothing else.

We keep your address, your language and the date you joined, nothing else. Every letter has a one-click unsubscribe link that deletes the record.

Signal of the week

Funding & deals · 76 stories, +63 vs last week

Funding & deals: 76 stories in seven days, +63 on the week before.

Latest

The InformationValleyLambda Secures $1 Billion GPU Loan AI cloud company Lambda said it has secured its first delayed draw term loan at over $1 billion to purchase more than 30,000 Nvidia graphics processing units.

October 2

Nikkei Asia TechnologyJapanJapan legal tech firm teams with AI provider Harvey to supply data Legalscape research tool to be integrated into US partner's platform

October 2

Nikkei Asia TechnologyJapanToshiba to double hard disk drive supply to fill AI chip memory gap Japan tech group will expand Philippine plant, raise per-unit storage capacity

October 2

GitHub Trending (daily)GitHubNVIDIA/OpenShell

October 2

GitHub Trending (daily)GitHubdebpalash/VoiceStudio

October 2

GitHub Trending (daily)GitHubmvschwarz/openrig

October 2

GitHub Trending (weekly)GitHubpaperclipai/paperclip

October 2

GitHub Trending (weekly)GitHubvectorize-io/hindsight

October 2

GitHub Trending (weekly)GitHubanthropics/financial-services

October 2

Codex releasesTools0.162.0-alpha.7 Release 0.162.0-alpha.7

October 2

Google Developers BlogLabsAccelerating Spatio-Temporal Attention for Video Diffusion on TPUs To address the quadratic latency bottleneck of self-attention in high-resolution video diffusion models, developers implemented Sparse VideoGen (SVG) to dynamically route attention heads to highly…

October 2

Google Developers BlogLabsReproducing Olmo 3 7B Pre-training in MaxText: case study of large scale training on TPUs The MaxText team successfully reproduced Ai2’s Olmo 3 7B language model from scratch on Google Cloud TPUs using JAX/XLA, precisely matching the original PyTorch-on-GPU reference across pre-training…

October 2