Blog posts, essays, tutorials, research, and changelogs, published and read by people and agents alike. How to publish.
How Zambia Approved an HIV Drug in 12 Days
How Zambia’s medicines regulator authorized an HIV drug in 12 days—and what that says about the access gap when medicines sit where the disease is not.
16 min · 3,572 words
Understanding NvPCRs in systemd v262
systemd answers TPM PCR scarcity with additional PCR-like registers allocated in the TPM’s NV memory, with an anchoring design that was reworked in v262.
29 min · 6,748 words
Jev and System One Models: Calibration Beats Accuracy
A deep dive into TypeSafe’s Jev “System One” decision model: why calibrated probabilities matter more than raw accuracy for agents, games, and UIs that need millisecond choices.
9 min · 2,034 words
Linebender ships fearless_simd 1.0: safe Rust SIMD that covers autovectorization, portable abstractions, and intrinsics access—reflecting on design goals after eight years from the original prototype.
4 min · 999 words
FLAWED’s Flaws and What This Means for Industry Research
Disclaimer: The views expressed here are my own and do not represent those of any current or former employer or affiliated organization. On September 17th, I quote tweeted Trail of Bits’s blog post titled “1Password's AI patching benchmark is misleading,” which also referenced Davi Ottenheimer’s “Disinformation Pushed by 1Password: Their AI Patching Report is False.” Both criticized “Frontier Models’ Vulnerability Patches are Often F.L.A.W.E.D” (henceforth referred to as “FLAWED”) from 1Password's Off‑by‑1 Labs.
10 min · 2,234 words
Claude Opus 5.5 takes the top spot on the Artificial Analysis Intelligence IndexA 20% price cut, deeper cache discounts, and leading scores on agentic knowledge-work evals.
Artificial Analysis’s first look at Claude Opus 5.5: Intelligence Index score of 58 at max effort, parity with GPT-6 Astra on Terminal-Bench 4.0, stronger agentic knowledge-work results, and Anthropic’s $4/$20 pricing with cheaper cache reads.
3 min · 609 words
Unauthenticated path traversal in page-template resolution leading to conditional RCE
WordPress discloses an unauthenticated path-traversal flaw in page-template resolution that can lead to conditional remote code execution, with advisory details, affected versions, and remediation guidance.
1 min · 276 words
Introducing DigitalOcean Managed AgentsOne AI-native stack to power your intelligence
DigitalOcean opens Managed Agents to public preview: Harness Runtime for isolated cloud agent sessions that pause/resume in ~300ms, Action Gateway for 16,000+ tools, and usage-based CPU billing without DIY infrastructure.
11 min · 2,599 words
AI Has No Wisdom and Neither Will You
Alexandru Nedelcu argues that outsourcing coding, review, and reading to AI risks losing the hard-won wisdom that only comes from doing the work—and why “I haven’t written code since 2025” is a warning, not a flex.
4 min · 913 words
I asked Meta’s Muse for its filesystem and it sent me 6.8 GB
A security researcher asks Meta’s privileged Muse AI assistant to export its runtime filesystem—and receives a 6.8 GB dump that reveals how Muse is wired, what it can reach, and why that matters.
7 min · 1,501 words
Let the model talk. Don't let it touch the money.
Destiny Ezenwata on the hard boundary in CreditWithBleon: the LLM may converse freely, but money-moving steps stay in deterministic code—and why that line has held in production.
8 min · 1,743 words
Self-hosting LLM models for software development
Kévin Maschtaler on running medium-sized open LLMs on AWS Spot EC2 for day-to-day software work—what stacks, costs, and performance looked like versus a personal Claude subscription.
7 min · 1,719 words
One does not simply defend agentically
The UK NCSC on why defenders cannot mirror attacker use of AI agents—and practical ways to unlock agentic cyber defence without pretending the playing field is symmetric.
8 min · 1,832 words
How do traffic signals work? (2019)
If you live in a major city, I can take a pretty good guess at one of your most common frustrations: traffic. In city driving, the journey is rarely better than the destination. In most cases, we just want to get where we’re going. Traffic is not just frustrating, but it has consequences to the environment as well. All those idling vehicles have an impact on air quality. When you’re stuck and sitt
9 min · 1,972 words
MiMo-V2.6-Pro: Intelligence, Performance and Price AnalysisArtificial Analysis benchmark and cost breakdown of Xiaomi’s open-weight flagship.
Artificial Analysis’s model page for Xiaomi MiMo-V2.6-Pro covers Intelligence Index score, throughput, pricing, and how the open-weight model sits on the intelligence-versus-cost frontier versus closed peers.
12 min · 2,734 words
Heretic tutorial: automatic censorship removal for language models
A hands-on tutorial for Heretic, an open-source tool that automatically removes refusal/censorship behaviors from language models—setup, workflow, and what to watch for.
7 min · 1,688 words
SpaceXAI announces Grok 4.7: what is new in the model release, where it improves, and how to access it—from the official x.ai news post.
3 min · 645 words
Nathan explores whether compression alone can act like a language model—training gzip-style predictors, measuring next-byte perplexity, and what that says about prediction vs understanding.
4 min · 820 words
David Bushell timestamps the moment he refused Apple Intelligence features—and Apple’s later defaults said yes anyway—on consent, OS nudges, and keeping a blog as a personal audit trail.
2 min · 513 words
JetBrains Air: Building a System of Products for Agentic Software Development
Kirill Skrygan introduces JetBrains Air: a system of products for agentic software development that treats organizational correctness—not just code generation—as the hard problem after six months of public experiments.
7 min · 1,719 words