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, +59 vs last week

Funding & deals: 76 stories in seven days, +59 on the week before.

Latest

GitHub Trending (daily)GitHubtester-army/e2e

October 5

GitHub Trending (daily)GitHubpbakaus/impeccable

October 5

GitHub Trending (daily)GitHubcoreyhaines31/marketingskills

October 5

GitHub Trending (weekly)GitHubpaperclipai/paperclip

October 5

GitHub Trending (weekly)GitHubvectorize-io/hindsight

October 5

GitHub Trending (weekly)GitHubdebpalash/VoiceStudio

October 5

llama.cpp releasesToolsb11411 kv-cache: fix restoring mismatched KV cache rotation by saving exact rotation metadata ( #28498 ) kv-cache: save exact KV rotation metadata, reject restoring mismatched rotation tests : move the…

October 5

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 5

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 5

Google Developers BlogLabsTurn your REST APIs into MCP tools with Google Cloud API Gateway Google Cloud API Gateway now acts as a native remote Model Context Protocol (MCP) server, eliminating the need to build and maintain custom middleware to expose REST APIs to AI agents.

October 5

Nikkei Asia TechnologyJapanQualcomm to pay Huawei for first time in 5G, AI patent breakthrough Mobile chipmakers' licensing deal will need U.S. regulatory approval

October 5

Nikkei Asia TechnologyJapanPanasonic to make humanoid robots, leveraging its battery business Company aims to start production by 2029; machines to work in plants, warehouses

October 5