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Xe Iaso's blog Valid
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You can run git on object storage if you re-make packfiles

tigrisdata.com/blog/objgit-packfiles/

It sure seems that a bunch of companies are trying to ship a git product of some kind as of late. Wonder why that is. Either way, I’m building a Git server backed by object storage as an open-source project. It sounded simple enough to start: ...

Simon Willison's Weblog Supports Webmention
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datasette 1.0a40

Release: datasette 1.0a40

Same security fix as 0.65.5, plus some neat new features and bug fixes:

  • Plugins can now launch and manage background tasks using the new datasette.add_background_task() method. Thanks, Alex Garcia.
  • I've migrated Datasette to httpx2 for features like the internal datasette.client.get() method.
  • A whole lot of bug fixes, many of them stemming from a recent effort to triage issues for a 1.0 stable release.

Tags: security, datasette

Simon Willison's Weblog Supports Webmention
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datasette 0.65.5

Release: datasette 0.65.5

Security fix for an issue where a trailing newline in a requested table name could bypass table permissions and expose private rows, reported by dpfkdlemtp in GHSA-h547-rmjf-5m2m.

Tags: security, datasette

Marcus on AI
Text • Gary Marcus

Sam Altman says trust me; Jensen Huang says everything is going to be fine; Bernie Sanders says AI is more dangerous than nukes

Sam Altman says trust me; Jensen Huang says everything is going to be fine; Bernie Sanders says AI is more dangerous than nukes

Here’s who we should be listening to instead

micahflee Supports Webmention
Text • Micah Lee

Flock cameras are riddled with security vulnerabilities and hard-coded credentials

Flock cameras are riddled with security vulnerabilities and hard-coded credentials

This morning, DDoSecrets published an exciting new dataset: Filesystem images of the partitions from an in-use Flock ALPR camera. 404 Media and Wired published a joint investigation into it. I downloaded the dataset and am now thoroughly nerd-sniped.

Hackers from a collective called stegan0gram collected the data. “

Computer Things Supports Webmention
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The LLMs yearn for the spines

Earlier this year I worked on a couple of AI-generated TLA+ specifications, and one thing I've noticed was that they all used the word "spine" somewhere. Then I saw some non-TLA+ public projects use "spine" too and got curious if it was a new LLMism (LLisM?). If it is, we ...

Simon Willison's Weblog Supports Webmention
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Claude Cowork and chat are now one Claude

Claude Cowork and chat are now one Claude In hopefully good news for anyone who, like me, was increasingly confused at Cowork v.s. Claude v.s. Claude Code: Starting today, Claude Cowork and chat are merging into one Claude. Bring a quick question, or hand over a report due ...

Krebs on Security
Text • BrianKrebs

Data Broker Radaris Loses Domains in Privacy Fight

The consumer data broker Radaris.com has long had a reputation for ignoring requests to remove personal information from its vast empire of people-search services online. That reputation caught up with the company recently in a lawsuit alleging Radaris violated a New Jersey privacy law that provides for hefty fines against data brokers that publish personal information on state law enforcement officials. In the face of repeated stonewalling and prevarication by attorneys for Radaris, the judge in the case ordered that radaris.com and more than a dozen other data broker domains be transferred to the plaintiffs.

Simon Willison's Weblog Supports Webmention
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Quoting Mustafa Suleyman

We should not treat models as though they have feelings, preferences, rights, or any entitlement to our welfare. Consciousness is the foundation of our ethical, legal, and political systems. To invite another entity to share any flavor of these rights isn’t justified by the evidence and will make the AI containment and alignment challenge even harder.

Mustafa Suleyman, A warning about ‘model welfare’

Tags: ai-ethics, generative-ai, ai, microsoft, llms

John D. Cook
Text • John

Converting between cosine similarity and concentration ratio

I’ve written three posts on cosine similarity lately. The first looked at interpreting cosine similarity. The second looked at an approximation related to the first. The third looked at how ranking according to cosine similarity works better than cosine similarity itself. Normalized word vectors are points on a high dimensional sphere, and geometry in high […]

The post Converting between cosine similarity and concentration ratio first appeared on John D. Cook.

John D. Cook
Text • John

Coffee + milk ≠ latte

Yesterday I wrote about the canonical example of how vector embeddings of words add: “king” − “man” + “woman” ≈ “queen” This should be interpreted as saying that the word vector for king, minus the word vector for man, plus the word vector for woman, is in some sense close to the word vector for queen. This post will […]

The post Coffee + milk ≠ latte first appeared on John D. Cook.

The Old New Thing
Text • Raymond Chen

Why do Microsoft job levels start in the high 50’s instead of starting at a sane number like 1?

It used to start at 1, but that was the old system.

The post Why do Microsoft job levels start in the high 50’s instead of starting at a sane number like 1? appeared first on The Old New Thing.

John D. Cook
Text • John

Fibonacci product

The product of four consecutive Fibonacci numbers equals the product of two consecutive integers. For example, 3 × 5 × 8 × 13 = 39 × 40. I ran across this theorem in a note [1] that says “The product of any four consecutive Fibonacci numbers is twice a triangular number.” Since triangular numbers have […]

The post Fibonacci product first appeared on John D. Cook.

Terence Eden’s Blog
Text • Terence Eden

How to get a DOI for your blog posts

Each new post on this blog now has a Digital Object Identifier. This post looks at the how and the why of getting one, whether it is useful, and any issues you might experience if you go down this path. Table of ContentsBackgroundGetting a DOI the easy wayLet's Go Rogue!Automatic Submission of New ContentManual Submission of Old ContentGetting the DOIGenerating your own DOIMaking the DOI…

The Silicon Underground
Text • Dave Farquhar

The 6502 CPU’s odd debut

The 6502 CPU’s odd debut

On September 16, 1975, the 6502 CPU made its debut. It was a simple, inexpensive processor designed and priced for everyone. The 6502 cost $25 when Intel’s closest equivalent cost $370. Unsurprisingly, its low price made it an immediate success

The post The 6502 CPU’s odd debut appeared first on The Silicon Underground.

Pluralistic: Daily links from Cory Doctorow
Text • Cory Doctorow

Pluralistic: How an AI moratorium can save AI bosses (16 Sep 2026)

Today's links How an AI moratorium can save AI bosses: If you can't impose switching costs, just eliminate the competition. Hey look at this: Delights to delectate. Object permanence: Flash Worms; This Film is Not Yet Rated; Libdem copyright sabotage; Religion worth more than...

seangoedecke.com RSS feed
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Jev means structured output is interesting again

I don’t write blog posts about new models. That’s Simon Willison’s beat, and he’s very good at it. But I want to write about Jev, which is a different kind1 of AI model: a “System One”2 model. As it turns out, it’s not that different from an ordinary LLM with structured outp...

Jim Nielsen’s Blog Valid
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Bottlenecks Get a Bad Rap

Poor bottlenecks. Always seen as problematic, antithetical to efficiency. But bottlenecks aren’t universally bad. Think about it: a bottle’s neck is designed to constrain the amount of liquid that can flow out. A decrease in bandwidth is its entire purpose! Otherwise an over...

Simon Willison's Weblog Supports Webmention
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Gemini Live audio

Tool: Gemini Live audio Google released Gemini 3.8 Live and 3.8 Live Extended Thinking today - two new speech-to-speech models that are a similar shape to OpenAI's GPT-Live family. I pointed GPT-6 Astra Extra High at the documentation and had it build me this web UI ...

lcamtuf’s thing
Text • lcamtuf

“The Secret Life of Circuits” is here

“The Secret Life of Circuits” is here

Some pics, endorsements, and the reason the book exists in the first place.