A working tmux setup for running Claude Code and other AI agents: session-per-project naming, pane layouts, send-keys for scripting an agent, capture-pane for reading one back, and the status-line monitor. Plus the limits you hit at four agents.

Hey everybody, Let's Encrypt is adding two new remote perspectives for domain validation. This change is motivated by the fact that increased perspectives provide more domain validation security and is required by the Baseline Requirements which is quoted…

We re-read the licence, pricing and watermark terms of 175 AI video, voice, music and image tools. 105 changed. Changes ran 5 to 1 against creators.

State-of-the-art probabilistic forecasting in four sizes (5M–209M params), CPU-efficient, zero-shot ready.

The ESA spacecraft will capture results of a planetary defense test

Changing habits may be the hardest engineering challenge of all

Harness Engineering 101 — building AI agents from first principles. The LLM is the brain; the harness is the body. - IsuruMaduranga/harness-engineering-101

A small open model, fine-tuned on a MacBook Air, that writes without em dashes, "not X, but Y" or lists of three, with no system prompt. Answers on 40 held-out prompts, the training rounds, and how to run it.

Stripe agreed to buy AI model router OpenRouter for $7.5 billion, per the New York Times, after outbidding Databricks and beating its May valuation 6x.

A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector search built in - kividbio/kividb

For years, economists dismissed collusion as crankery and blamed bird flu for high prices. Then the feds found evidence that could prove the cranks right, and almost nobody noticed.

Contribute to google-research/harness2 development by creating an account on GitHub.

Prasanna Vijayanathan, Renzo Sanchez-Silva

GitHub's Status Page - Degraded availability for GitHub Actions, GitHub Pages and Webhooks.

I’ve decided to archive the source code of my Ruby gems to make it clear that I’m no longer working on them; I’ve written this post to link from them in order to explain why.

Mercury 3 is the most capable diffusion LLM released to date. It outperforms GPT-6 Luna and Claude Haiku 5.5 while running 4–8x faster at 1,000+ tokens per second.

The AI agents infiltrated more than 100 websites.