[AINews] Claude Tag: Multiplayer, Proactive, Persistent Agents in Slack
Claude finally gets a Slackbot upgrade
Newsletters 265 stories
Record a skill
5.5-cyber vs mythos
[AINews] SpaceX is already a $28B/yr Neocloud
a quiet day lets us reflect on some numbers from Jamin Ball.
not much happened today
**Anthropic** launched **Claude Tag**, a Slack-native integration enabling asynchronous, teamwide delegation to Claude, positioning it as a "multiplayer, async, and proactive" workflow layer distinct from the…
Red-Teaming after Mythos — Zico Kolter & Matt Fredrikson, Gray Swan
OpenAI boardmember Zico Kolter and Gray Swan CEO Matt Fredrikson join swyx to explain why AI security is not just “cybersecurity with AI”
How to Use AI to Make You Better at the Right Things
Extend your grasp and increase your breadth
GLM-5.2 is the step change for open agents
A capability threshold I've been carefully monitoring.
Import AI 462: Superpersuasion; self-sustaining AI; paths to ASI
How religious are beliefs in the singularity?
not much happened today
**OpenAI** expanded its **Daybreak** program with the **GPT-5.5-Cyber** model, focusing on closed-loop patch generation for cybersecurity, scanning over 30 million commits and covering major projects like…
[Exclusive] $250 off AI Engineer tix til Monday
special offer for subscribers - $250 off AI Engineer tix til Monday
[AINews] not much happened today
a quiet day lets us promo AIE one last time
The data black hole at the center of AI
"We see these AIs as a galaxy glittering with capabilities, but at their center, invisible to the naked eye, holding all the constellations together, is an…
Banning Open Source AI Would Be A Mistake
This post was originally an op-ed co-authored with Kevin Xu of Interconnected for a general, non-technical audience.
[AINews] GLM > GPT? GLM-5.2 passes vibe check; Z.ai forecasts Open Fable by December
With GLM-5.2 passing everyone's vibe check, the open models story finally becomes a real frontier story.
not much happened today
**GLM-5.2** emerges as a leading open-weight coding model rivaling **Opus 4.8** and **GPT-5.5** in software engineering tasks, emphasizing the strategic importance of open models for provider…
The Professor of Outputmaxxing — Anjney Midha, AMP
We talk about how this legendary investor went from humble beginnings in Singapore to leading rounds in Anthropic, Mistral, Black Forest Labs, and Periodic Labs... and…
The first big exit in AI
little tools for making life easier
not much happened today
**GLM-5.2** from **Zhipu** emerged as a leading open-weight model with innovative **IndexShare** sparse-attention enabling efficient **1M-token inference**, praised as comparable to **GPT-5.5** and **Opus 4.8** but…
[AINews] Midjourney Medical: scan your organs like you step on a scale
The only bootstrapped frontier lab announces its second product and second
How to Be Irreplaceable
Don't let AI flatten your uniqueness
🔬 The Self-Driving Lab — Joseph Krause, Radical AI
Radical AI's Joseph Krause on why the moat in materials is the lab, not the model
State of the blog, mid-2026
About 3 years since I started writing weekly.
Midjourney Medical: scan your organs like you step on a scale
**Midjourney** unveiled a new **medical imaging/scanning system** called the **Midjourney Scanner**, described as **radiation-free, magnet-free, fast, and low-cost**, but requiring a **water immersion tank** and having…
[AINews] GLM-5.2: the top Frontend Coding model in the world, IndexShare for Speculative Decoding
We have a new top open model in the world!