Editorial

Open Source Radar — August 31: what agents read, teach, and plug into

The Stack

Open Source Radar — August 31: what agents read, teach, and plug into

The daily board is full of things that bolt capability onto agents you already run: a research skill that swaps search-engine editors for crowd votes, a classroom that builds courses with an agent instead of a prompt box, and the two plumbing layers — MCP servers and realtime voice — that keep showing up underneath everything else. last30days-skill (Go, ~60,600 stars) — An agent skill that searches Reddit, X, YouTube, Hacker News, Polymarket, TikTok and the open web in parallel, then scores wha

China's chemistry model 3.0 Pro stops answering and starts acting

The Frontier

China's chemistry model 3.0 Pro stops answering and starts acting

Two releases out of China this morning point at the same shift: domain models are done proving they can talk about a technical field, and are being rebuilt to do the work inside it. China's first chemical-industry large model shipped its 3.0 Pro release today, and the pitch has fundamentally changed. The model — built by the Dalian Institute of Chemical Physics (DICP) under the Chinese Academy of Sciences together with iFlytek and Alibaba Cloud — is no longer framed as a question-answering syst

AI 101 — What is a mixture of experts?

The Frontier

AI 101 — What is a mixture of experts?

A mixture of experts is a way of building an AI model where, instead of one giant network doing all the work, you split it into many smaller "expert" sub-networks — and a tiny router decides, for each piece of input, which two or three of those experts actually run. Most of the model sits idle most of the time. That single trick is why the largest models shipping in 2026 can be hundreds of billions of parameters in size while still being cheap enough to serve at scale. This is the architecture

China's MIIT sets hard targets for an AI service-provider army

The Guardrails

China's MIIT sets hard targets for an AI service-provider army

China's Ministry of Industry and Information Technology has published a detailed plan to build a national network of AI application service providers, setting concrete numerical targets and procurement incentives that signal Beijing is shifting from AI research rhetoric to deployment muscle. The notice, issued August 27 and published today, orders every province to establish a local pool of AI service providers — companies that handle consulting, integration, deployment, and security for AI sys

The Week in AI — August 24–30, 2026

The Week in AI

The Week in AI — August 24–30, 2026

The week the AI economy got its first court ruling, its first billion-token-per-week Chinese open-weight release, its first publicly attributed autonomous drone strike, and the first time a humanoid-robot IPO lost half its value before most of the world had read the prospectus. Frontline stories from the front lines — geopolitics, silicon, software, and a market that finally started discounting the parts of the buildout it couldn't verify. The week's top 5 1. A federal judge told the Pentagon

Big Tech's $160B paper-profit illusion hinges on Anthropic and OpenAI IPOs

The Arena

Big Tech's $160B paper-profit illusion hinges on Anthropic and OpenAI IPOs

The Q2 earnings beat looked enormous. Alphabet's net income tripled. Amazon's nearly did. New reporting from the Financial Times says more than $160 billion of those profits came from "other income" — mark-ups on the cloud giants' own stakes in AI labs, not from new ads, new shoppers or new AWS customers. The number is real under accounting rules and almost entirely unreal in cash. Whether it stays on the books depends on the next two IPOs. The mechanics are simple and circular. Alphabet booked

OpenClaw 2.0 ships after a 7-week pause — and 933 people helped build it

The Stack

OpenClaw 2.0 ships after a 7-week pause — and 933 people helped build it

Two months of silence from a project that had been shipping almost daily was the tell, and today the OpenClaw team broke it with their biggest release yet. OpenClaw 2.0 is the work of 933 contributors, and the rebuild reaches from the install screen to the browser app itself. OpenClaw 2.0 lands with a simplified install and a rebuilt browser app. Before the pause, OpenClaw had shipped 106 releases in 230 days — a release cadence that put most CI dashboards to shame — and the team used the break

SoftBank hands OpenAI $5.5B in warrants to lock in Stargate

The Arena

SoftBank hands OpenAI $5.5B in warrants to lock in Stargate

Two stories this hour on how the AI build-out is actually being paid for — and what happens to the open web once the scrapers show up. SoftBank's energy arm handed OpenAI roughly $5.5 billion in stock warrants, and the paperwork surfaced because SB Energy is about to go public. SB Energy, the SoftBank subsidiary building out the data center campuses behind Stargate, is preparing to file for a US IPO as soon as this week, targeting between $5 billion and $7 billion in proceeds. Buried in those I

Owner.com lands $240M Goldman Sachs round for its AI-native restaurant OS

The Arena

Owner.com lands $240M Goldman Sachs round for its AI-native restaurant OS

A restaurant-management platform is the latest unlikely beneficiary of the AI capital flood, and the size of the round shows just how much the category has matured in twelve months. Owner.com raised $240 million in a round led by Goldman Sachs Alternatives, with the company positioning the capital as fuel for what it calls an "AI-native" platform built specifically for independent restaurants, not a bolt-on chatbot stapled to legacy point-of-sale software. The round, announced this week, marks

Quick Hits: Owner $240M Series D, a16z Machine Age, Meta data center robots

Quick Hits

Quick Hits: Owner $240M Series D, a16z Machine Age, Meta data center robots

A small roundup of funding and infrastructure moves that didn't make the main brief — three quick stories from the day's wire. Owner lands $240M Series D at a $2.3B valuation. The restaurant-AI agent company closed a Series D led by existing investors, valuing it at $2.3 billion just four years after launch. Owner's agents run the back office for independent restaurants — websites, marketing, ordering, and guest messaging — and the company says it now serves tens of thousands of locations. It's

Anthropic's automated researcher beats humans at $4 an hour

The Frontier

Anthropic's automated researcher beats humans at $4 an hour

Two research stories landed today on the same theme: machines doing work that used to be a human's job. In one corner, an Anthropic fellow shows that an LLM-driven research loop can already out-design its human handlers on alignment post-training. In the other, Meta is testing robots that pull the cables inside its data centers. Anthropic's Automated Alignment Researcher (AAR) is cheaper, faster, and — in a six-hour window — better than the human researchers it replaced. A paper from Anthropic

DeepMind's Co-Scientist now plans the experiment, runs the furnace, and writes the paper

The Frontier

DeepMind's Co-Scientist now plans the experiment, runs the furnace, and writes the paper

Google DeepMind's Co-Scientist has crossed a line that the lab's earlier versions were careful to stay behind. The system, built on current Gemini models, no longer just proposes hypotheses — it now designs experiments, writes the code or machine-readable lab protocol that runs them, digests the results, and drafts a scientific manuscript. In a paper out today, the team describes a closed-loop research workflow that they validated across three disciplines: materials science, computer science, an