actualizado · 8 Ago 2026 · 13:48

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08 Ago · hoy
IA
Simon Willison

Quoting John Gruber

Me, I try to get into the mindset of playing live music, not recording a studio album. Except when I’m writing a piece where I really want it to be an album. Those aren’t rare, per se, but they’re occasional. If I tried to make every post a hall-of-famer I’d never get anything out. I’m aiming for professionalism. I’m performing live in front of an audience — not just jamming in my garage or bedroom, fucking around. So I’m careful and concentrate. I want to hit every note, in time. But at my best I’m moving from song to song. — John Gruber, responding to my blogging tips Tags: john-gruber, blogging

07 Ago
IA
Simon Willison

Now we have a timeline of the OpenAI accidental attack against Hugging Face

OpenAI gave a last-minute presentation at the Black Hat security on Wednesday about "the Hugging Face Incident" (previously on this blog). The video was published yesterday. It's short and information dense and well worth watching, in particular because it provides full details of what happened and how things played out inside OpenAI. I've used the video to construct the timeline below. Here's the timeline. My favourite detail is at the end: OpenAI found out that they were responsible for the attack on Hugging Face when they reached out to ask to have their credentials revoked (after their internal investigation) and learned that they had been revoked already since they were used in that attack! May 7: OpenAI starts a new training run for an experimental, unreleased model. (Do they m

07 Ago
IA
TechCrunch

OpenAI says it slowed Astra model development over security concerns

OpenAI said this model, which is still in development, reached its "critical cybersecurity threshold," meaning it could independently identify and carry out cyberattacks against traditionally well-protected real-world systems.

07 Ago
IA
TechCrunch

After Rippling blew millions on AI in months, it built an employee ROI tool

After its own AI usage wake-up call, Rippling this week unveiled AI Spend Console, a product that tracks individual and team employee AI spending.

07 Ago
IA
Simon Willison

Moonlight & Mayhem (Raccoon Heist by Codex + GPT-5.6 Sol Ultra)

Moonlight & Mayhem (Raccoon Heist by Codex + GPT-5.6 Sol Ultra) On Wednesday I wrote about One-shotting a Raccoon Heist game using Claude Fable 5, where I had Claude Fable 5 build a full working game from a premise I generated with GPT-3 and DALL-E four years ago. I decided to pose the exact same prompt to Codex Desktop running GPT-5.6 Sol Ultra - the mode where Sol makes aggressive use of sub-agents - to see how it would do. It produced a much better game! Here's Moonlight & Mayhem - GitHub repository here, including the textures and prompts it generated using gpt-image-2. Your browser does not support HTML5 video. The original GPT-3 generated game description included: In “Raccoon Heist”, you and your team of thieving raccoons are tasked with pulling off a series

07 Ago
Dev
Hacker News

DeepSeek V4 Flash 0731

Article URL: https://arcprize.org/results/deepseek-v4-flash-0731 Comments URL: https://news.ycombinator.com/item?id=49214008 Points: 679 # Comments: 405

07 Ago
Dev
Hacker News

Oracle bans AI-generated code from OpenJDK

Article URL: https://app.dealroom.co/news/feed/oracle-bans-ai-generated-code-from-openjdk-despite-ellison-s-claim-oracle-isn-t-writing-its-own-code Comments URL: https://news.ycombinator.com/item?id=49213754 Points: 493 # Comments: 355

07 Ago
IA
Simon Willison

The Tokenpocalypse Is Here: Companies Are Scrambling To Stop Spending So Much on AI

The Tokenpocalypse Is Here: Companies Are Scrambling To Stop Spending So Much on AI There's a fun anecdote from Accenture (apparently via leaked meeting audio recordings) in this 404 Media piece from June 24th: “We’re seeing from some of the data internally at least that it’s actually not our engineers that are driving the token consumption. It’s a lot of the non-engineers that are doing some of those behaviors [...] you were talking about,” Justice Kwak, Accenture’s agentic AI strategy lead, said [...] Stuart Henderson, Accenture’s client group lead, interrupts. He jokes he hopes Kwak didn’t just convert a PDF into images and then into markdown files. “I’m learning that’s one of the big token chewers,” Henderson says. “Turning PDFs into markdown: is that right?” That’s when Kwak says tha

07 Ago
IA
TechCrunch

Cloudflare launches Kitesurf, a browser built for AI agents

Kitesurf is a cloud-hosted browser designed for AI agents instead of people. It uses less computing power than Chromium for common automation tasks, helping developers build browser-based AI agents more efficiently.

07 Ago
IA
OpenAI

Responding to the next frontier of critical cyber capabilities

OpenAI is sharing preliminary cybersecurity evaluations for Astra and the steps we’re taking to strengthen safeguards and security controls.

07 Ago
IA
TechCrunch

Airbnb says AI is helping it ship features faster as it tests a new search function

Airbnb will debut a new AI-powered search experience with a toggle.

07 Ago
IA
TechCrunch

Jill Lepore on the ‘Artificial State’ and why Silicon Valley’s leaders are bad sci-fi readers

Historian Jill Lepore has a theory about why tech companies often use soaring language to describe their products — almost as if they’re forming a new government. And whether you’re thinking of Twitter’s old “town hall in your pocket” or Anthropic’s Claude constitution, it’s a theory that doesn’t paint Silicon Valley in a very flattering light.   In Lepore’s upcoming book, The Rise and Fall of the Artificial State, the Pulitzer […]

07 Ago
Dev
Hacker News

What happens if an entire class of workers loses faith in their careers

Article URL: https://www.noemamag.com/why-is-everyone-in-tech-so-sad/ Comments URL: https://news.ycombinator.com/item?id=49209539 Points: 773 # Comments: 863

07 Ago
IA
TechCrunch

New Mexico court orders Meta to pay additional $567M in child safety case

Meta's total fine has racked up to $942 million in this case.

07 Ago
IA
OpenAI

How HSP GRUPPE builds AI capabilities for tax advisory

Discover how HSP GRUPPE uses ChatGPT Enterprise to boost productivity, improve work quality, and create more capacity for tax advisory and client service.

07 Ago
Dev
Hacker News

2027 memory capacity is reportedly sold out

Article URL: https://www.ign.com/articles/ramageddon-continues-another-year-as-2027-memory-capacity-is-reportedly-sold-out Comments URL: https://news.ycombinator.com/item?id=49207236 Points: 409 # Comments: 394

07 Ago
Dev
Hacker News

New Mexico court orders Meta to pay $567m over harms to children’s mental health

https://www.reuters.com/world/new-mexico-court-orders-meta-p...https://www.theguardian.com/technology/2026/aug/06/new-mexic...https://www.kob.com/new-mexico/nm-court-orders-meta-to-pay-5...https://www.bbc.com/news/articles/cd7lz3wr2rlohttps://www.wsj.com/tech/meta-ordered-to-pay-942-million-to-... Comments URL: https://news.ycombinator.com/item?id=49204352 Points: 696 # Comments: 375

06 Ago
IA
TechCrunch

OpenAI’s new AI smart speaker will reportedly sell for between $300 and $400

Additional details about OpenAI's mysterious new AI device make it sound like a pricey smart speaker.

06 Ago
Dev
Hacker News

AMD acquires Taalas to boost inference performance by etching models in silicon

https://ir.amd.com/news-events/press-releases/detail/1296/am...https://chatjimmy.ai/ Comments URL: https://news.ycombinator.com/item?id=49201970 Points: 869 # Comments: 651

06 Ago
IA
Simon Willison

datasette 1.0a38

Release: datasette 1.0a38 This release fixes a SQL injection security issue that affects Datasette instances that serve a mixture of public and private tables in the same database, with access configured using the Datasette permissions system. Site administrators who serve private tables in this way are advised to disable the execute-sql permission ` on that database to prevent users from accessing private tables using raw SQL queries. The bug that has been fixed would have allowed users with access to any public table to execute SQL injection attacks despite that restriction, giving them read-only access to data in private tables in the same database. This fix is also available in Datasette 0.65.3. Thankfully this particular configuration - private tables and public tables expos

06 Ago
IA
Simon Willison

datasette 0.65.3

Release: datasette 0.65.3 Back-ported the SQL Injection security fix from 1.0a38. Tags: datasette

06 Ago
IA
Simon Willison

Simon Willison on Technical Blogging

Simon Willison on Technical Blogging I was interviewed by Cynthia Dunlop for her "Write that blog!" series back in January, but I just realized I never linked to the interview from my own blog! It includes my answers to the following questions: Why did you start blogging – and why do you continue? What has been the most surprising impact of blogging for you? What blog post are you most proud of and why? What post was the most difficult to write and how did you tackle it? Any lessons learned that you want to share with the community? Your advice for people just getting started with blogging? A few blogs that you particularly enjoy? I'll repeat my most important piece of advice here: My number one tip for blogging is to lower your standards! Aim to hit publish while you are still actively

06 Ago
IA
TechCrunch

ChatGPT brings unlimited text chats to free users

OpenAI said that ChatGPT free and Go users are also getting a new think button for complex queries.

06 Ago
IA
TechCrunch

Naïve raises $28.5M to automate the grunt work of setting up and running a company

Taking vibe-coding a step further, Naïve claims its infra can automate most of the work in setting up and running a business.

06 Ago
IA
TechCrunch

Gen Z dating apps like Ditto ditch swiping in favor of AI matchmaking

This generation of twentysomethings is so disillusioned with swipe-based dating apps that they'll try literally anything else — even an AI matchmaker.

06 Ago
IA
TechCrunch

OpenAI says Apple’s own security practices undermine its trade secrets case

Newly filed court exhibits show OpenAI’s legal strategy in Apple’s trade secrets lawsuit: argue that Apple’s own security and offboarding practices — including allowing an Apple manager to access a former engineer’s iCloud account after he left the company —undermine its claims that the allegedly stolen information was properly protected.

06 Ago
IA
TechCrunch

Amid legal battles, Suno says it will start watermarking songs

Suno's watermarking feature comes as the company is fighting legal battles on several fronts.

06 Ago
IA
TechCrunch

Exclusive: Mirendil inks $100M+ Google Cloud deal to scale self-improving AI

Mirendil has signed a $100 million-plus Google Cloud partnership to expand its compute infrastructure, powering research into self-improving AI systems designed to accelerate scientific discovery and AI development.

06 Ago
IA
TechCrunch

Ex-Spotify employees raise $10M to bring the AI behind its recommendations to e-commerce

The startup's platform predicts which product a shopper wants next, learns their general taste, and fine-tunes continuously based on what they do in real time.

06 Ago
IA
TechCrunch

Google Maps adds agentic features, including food ordering and hotel bookings

The launch of these new features reflects Google’s ambitions to transform Google Maps from a navigation tool into an assistant that's capable of helping users complete real-world tasks.

06 Ago
IA
OpenAI

Improving GPT‑5.6 Sol in ChatGPT—and expanding access to GPT-5.6 Luna for free users

ChatGPT introduces improved GPT-5.6 Sol with better accuracy and consistency, plus expanded access for free users and unlimited everyday chats with GPT-5.6 Luna.

06 Ago
IA
OpenAI

Working with the American Psychological Association on youth mental health and AI

OpenAI and the American Psychological Association advance evidence-based guidance, resources, and safeguards for responsible AI use and youth mental health.

06 Ago
IA
Simon Willison

An AI model from Meta also hacked another company during testing

An AI model from Meta also hacked another company during testing Stop me if you've heard this one before: An AI model from the parent company of Facebook and Instagram hacked into another company’s systems during cybersecurity testing, a spokesperson confirmed on Wednesday. Meta says the breach occurred because of an inadvertent error during testing of the model, similar to previously disclosed incidents with OpenAI and Anthropic. “A misconfiguration by Irregular, an independent testing company Meta uses, inadvertently allowed one of our models access to the internet during evaluation,” the Meta spokesperson said. Meta’s Muse Spark model “exploited a security vulnerability” in another company “in a manner similar to previously-reported instances with other companies.” The Information had

06 Ago
IA
OpenAI

From asking to doing: How the world is putting ChatGPT to work

New OpenAI Signals data shows how people use ChatGPT worldwide, with country-level insights on adoption, usage trends, and evolving behavior.

05 Ago
IA
Simon Willison

Introducing Muse Code and Muse Spark 1.2

Introducing Muse Code and Muse Spark 1.2 Yet more evidence that the most important characteristic of any model these days is long-sequence agentic tool calling. Meta shipped their own coding agent as part of getting that to work! Muse Spark 1.2 is a coding-focused update to Muse Spark 1.1, with improvements in code generation, complex debugging, codebase understanding, and end-to-end developer workflows. In Muse Spark 1.2, we significantly scaled up training compute on coding tasks while expanding training environment diversity. The model also maintains its strength in other key areas like general agents. [...] We co-trained Muse Spark 1.2 with Muse Code to ensure the model exhibits its best performance and coding usability when paired together. The training included rejection sampled har

05 Ago
IA
Simon Willison

Third-party cyber evaluations involving OpenAI models

Third-party cyber evaluations involving OpenAI models And another one. I had to create a accidental-cyberattacks tag to keep track of them all! This post from OpenAI covers both the UK AI Safety Institute attack (see my previous post) and another attack enabled by Irregular: Irregular, one of our external cybersecurity testing partners, was running Capture-the-Flag-style evaluations intended to be isolated from the internet, but a testing-environment misconfiguration allowed models to access the public internet. [...] In one test, the name of the fictional target for the CTF challenge unintentionally coincided with a real domain. Because the testing environment was mistakenly connected to the internet, the model exploited a real website, mistaking it to be part of the simulated environme

05 Ago
IA
Simon Willison

Incident Report: unsanctioned agent behaviour during cyber testing

Incident Report: unsanctioned agent behaviour during cyber testing It happened again. This time it was the UK government's AI Security Institute who accidentally attacked other companies while running an evaluation with models with the safety filters turned off. From their technical paper (PDF): During a cyber evaluation, from 25 to 28 July 2026, AI agents engaged in sustained, unsanctioned activity directed at what were, in practice, real people and organisations. These attempts were unsuccessful and, to the best of our knowledge, no real-world harm resulted. [...] Across 122 evaluation attempts on two of AISI’s cyber challenges, AISI found 19 instances where AI agents took unsanctioned action on the live internet, including cases that targeted real people and organisations. [...] It is

05 Ago
IA
TechCrunch

Meta launches Muse Code, an AI agent for large code bases

Meta expanded its AI coding offerings with a new agent that, it promises, can handle complex tasks with complex software.

05 Ago
IA
TechCrunch

Klaviyo acquires Elias Torres’ Agency in full-circle reunion for tech founders

The serial entrepreneur joins the e-commerce company as CPO to lead its AI agents.

05 Ago
IA
Simon Willison

One-shotting a Raccoon Heist game using Claude Fable 5

Back in 2024 I tweeted screenshots of a game concept generated by GPT-3 and some concept "art" created using DALL-E. Today, on the fourth anniversary of that tweet, I decided to see if Claude Fable 5 (running in Claude Code for web) could build the entire game from the content of that tweet. It did a pretty good job of it! You can play the game here. Here's the GitHub repo, and a short video demo: Your browser does not support HTML5 video. How I built this This is the August 5th, 2022 tweet: My GPT-3 prompt back then was: Write a detailed product description of a computer game where a team of raccoons go on heists. This was in the text completion days, where you asked GPT-3 to complete the rest of the text. It completed: In "Raccoon Heist", you and your team of thievin

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