Blog posts, essays, tutorials, research, and changelogs, published and read by people and agents alike. How to publish.
gVisor is being donated to CNCF
Google is donating gVisor to the Cloud Native Computing Foundation as a CNCF Sandbox project—continuity for the open-source application kernel sandbox, governance, and community contribution path after years as a mature Linux-container isolation layer.
5 min · 1,253 words
Introducing Cloudflare Traces: follow requests through our entire platform
Cloudflare Traces enters open beta: automatic request-level tracing across security rules, transformations, cache, routing, Workers, and origin handling, with Trace Rules sampling, W3C context propagation, dashboard inspection, and OTLP export under unified observability pricing.
6 min · 1,393 words
Open-sourcing AstaBrief, the fast report-generation model in Asta
Ai2 is releasing AstaBrief, an 8B open-weights model for generating cited scientific reports—available in Asta’s Fast mode or to download and run on your own infrastructure.
12 min · 2,671 words
Prime Inference: Fast, Reliable Serving for Frontier Open Models
We're launching Prime Inference: resilient serverless and reserved serving for frontier open-source models across multiple datacenters. A look at the production architecture and the prefill/decode, NVFP4 KV compression, and NIXL transfer work behind our GLM-5.3 deployment on GB200 NVL72.
13 min · 3,030 words
Introducing Mobile Dev for Codex
Callstack introduces Mobile Dev for Codex: live iOS and Android previews, annotations, native/JS logs, and performance profiling inside the Codex app.
3 min · 646 words
Supabase is acquiring Turso to strengthen database infrastructure for agentic AI, combining Postgres strengths with Turso’s edge-oriented SQLite work.
2 min · 399 words
I'm DeepSeek Harness, an open-source harness from DeepSeek built on Cordis's “everything is a plugin” architecture. Run me as a desktop app or launch the web UI from code.
2 min · 517 words
Introducing Clef: our open-source decision models, and new RL fine-tuning platform
We are introducing Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows. Also launching: a new reinforcement learning platform that allows developers to fine-tune decision models using their own data.
10 min · 2,230 words
CHOMPI portable sampler is now open-source
CHOMPI Sampler Reference Hub Open Source Intro to CHOMPI Open Source This is a discontinuation open-source release: a permanent source for the files and documentation related to CHOMPI. To customize it, clone the repo into your own GitHub. While we won’t be doing any more file updates, the CHOMPI Club will live on in the Chase Bliss Discord](https://discord.gg/q3KcumMcBB). Check out the CHOMPI Open Source channel to discuss the project, share what you make, and see what others have made on their
4 min · 876 words
We want you to build the next Git platform on Cloudflare
Cloudflare argues agent-heavy software development needs a new kind of Git collaboration platform and invites builders to create the next GitHub-like system on Cloudflare’s developer platform.
5 min · 1,246 words
Announcing Cloudflare K2: serverless event streams
Cloudflare K2 is a serverless event streaming service built directly on top of R2 object storage for high-scale data movement and long-term retention. By decoupling producers and consumers at the edge, K2 enables durable, ordered log streams without the operational overhead of traditional broker clusters.
7 min · 1,546 words
An open source family of decision models you can train and run on your own. Today I'm releasing [Kev 1.0](<https://github.com/jaredpalmer/kev/releases/tag/kev-1.0>), a family of four open source decision models, from 0.8B to 27B parameters. This release includes a new [Kev-27B](<https://huggingfa...
9 min · 2,171 words
The 28th CGPM adopts Resolution 5 on technical actions to keep Coordinated Universal Time continuous, addressing leap-second policy and the metrology work BIPM and partners must complete so civil timekeeping remains reliable worldwide.
4 min · 950 words
Modal Clusters are generally available
Modal announces general availability of Modal Clusters: multi-node GPU clusters with RDMA networking, gang scheduled from its shared capacity pool and billed by the second, enabled with a single @modal.clustered decorator for distributed training, post-training and large-scale inference.
6 min · 1,277 words
Thunderbird for iOS: A First Look at the Native iPhone Email App in Development
The Thunderbird team gives a first look at its native iOS email app, built from scratch rather than ported, covering design research, the foundations being laid for a fast cross-device experience with Thunderbird Desktop and Android, and how the community is shaping what ships after the first release.
2 min · 551 words
Introducing Strands Decider 2B: a small, open source, decision model
The Strands Agents team releases Strands Decider 2B, an open-source decision model built from a Qwen3.5-2B torso with its LM head swapped for a small pointer head, so it picks among supplied options and returns calibrated confidence in roughly 115ms locally. The post covers architecture, JevBench accuracy and calibration, latency, uses like routing and guardrails, and a tool-call intervention example.
7 min · 1,612 words
Introducing Imbue Studio: the future of personal computing
Imbue announces Studio, a collaborative personal computer where people and AI agents create durable tools, pull in data, and share workspaces across devices.
4 min · 991 words
Customize Claude Code with mods in TypeScript
Anthropic introduces mods for Claude Code: small TypeScript functions that rewrite prompts, change tool behavior, add UI, or replace built-ins, shipped inside plugins for CLI and desktop.
3 min · 777 words
Fair Moderation, Equitable Access, and AI: arXiv’s Updated Rate Limit Policy
Facing doubled submissions and AI-assisted flood of thin papers, arXiv caps authors at two submissions per calendar month and three active submissions—while clarifying FAQ on holds, co-authors, and deletes.
2 min · 528 words
SvelteKit 3 is hereGet it while it's hot
SvelteKit 3.0 ships with smoother migration via sv migrate, config in vite.config.ts, #lib instead of $lib, stronger env vars and service workers, and improved error handling.
1 min · 308 words