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Berlin, Germany
Joined June 2007
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OpenAI just launched Businesses in ChatGPT in beta:
→ Claim your business and update product details, pricing and availability.
→ See aggregated insights on mentions, website clicks and discovery topics.
→ Launch a Business Agent to answer questions about your offerings, initially for eligible ecommerce and online service businesses in the US.
This creates another place for businesses to help potential customers compare products and decide what fits their needs.
Now in beta: Businesses in ChatGPT.
Claim your business, manage your information, and get insights on how people engage with you.
Eligible businesses can also build a Business Agent to answer customers’ questions and help them explore what you offer.
openai.com/index/introducing…
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Martín Aberastegue Catena retweeted
Now in beta: Businesses in ChatGPT.
Claim your business, manage your information, and get insights on how people engage with you.
Eligible businesses can also build a Business Agent to answer customers’ questions and help them explore what you offer.
openai.com/index/introducing…
Fake it until you can’t locate it ✈️
Everyone was trying to replicate geolocation from aircraft sounds. I went in the opposite direction: could we confuse it?
So... I built an experiment that adds randomized aircraft-like Doppler sounds to your audio and video, then lets you inspect the difference.
Everything runs locally. No uploads. No analytics.
Does it defeat the tracking? That’s what needs testing. It adds decoys, it doesn’t erase real location clues.
New merch coming soon
Ah yup. That was indeed me. No mallace intended. I've been running some agents to do signups + agentic testing on similar platforms. Just halted the harness I was designing around this as it was definitely going off the rails and reaching too far
Readers added context they thought people might want to know
In many jurisdictions this is a crime. In the US under Computer Fraud and Abuse Act, 18 U.S.C. §1030, in the UK under Computer Misuse Act (CMA) 1990, in Germany Strafgesetzbuch (StGB), and many others.
justice.gov/jm/jm-9-48000-…
legislation.gov.uk/ukpga/1990/18/…
gesetze-im-internet.de/stgb/
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This could also be a new anti AI scrapping technique though /cc @illyism
nullpt.rs/fingerprinting-bio…
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Martín Aberastegue Catena retweeted
Gemini stops appending UTM parameters to cited links - via @natzir9 and @@Xyborg
seroundtable.com/gemini-utm-…
Publicamos el playbook de SEO/GEO que armamos en @GetBelki. Lo podés sumar a tu proyecto para que tu agente de AI lo consulte al revisar tu sitio.
Tiene fuentes y pruebas para validar los cambios. Si lo probás, contá qué te sirvió y qué le falta.
github.com/GetBelki/SEO-GEO-…
Give your AI agent a sourced playbook for SEO and AI search visibility.
We just released @GetBelki’s SEO/GEO Playbook:
49 rules. 35 diagnostic tests. ~450 sources.
Use it to audit your site, investigate traffic drops, and plan what to fix.
github.com/GetBelki/SEO-GEO-…
Martín Aberastegue Catena retweeted
Una mirada al uso de PHP en el sector público argentino
blog.segu-info.com.ar/2026/1…
Taxis en Europa con 50% de descuento: cómo conseguirlo con AMap
viajo.org/23795/taxi-europa-…
Martín Aberastegue Catena retweeted
Nueva herramienta SEO: Analiza los datos estructurados de cualquier página gratis y en segundos.
➡️ carlosortega.page/herramient…
¿Sabes qué son los datos estructurados? Si eres SEO seguro que sí. Si no, fuera de clase 😝
Digamos que es un pequeño codigo con el que dices de manera clara y estructurada sobre qué trata el contenido de cualquier página de tu web.
Al margen de su inmensa utilidad a muchos niveles, Google te recompensa a veces por ello con estrellitas, imágenes u otras cosas en sus resultados de búsqueda.
Bien, pues hace unos meses hice esta herramienta para poner la página que quieras y que así puedas ver de manera gráfica todo ese código, así como sus anidamientos.
Puedes hacer zoom, moverlo, descargarlo en formato imagen para informes... y ver cómo está todo.
Y es que la herramienta cuenta con toda la documentación oficial para decirte qué está bien y qué no, para que así puedas mejorarlo.
Si te gusta o parece interesante para alguien, aprovecha para ponerla en marcadores y compartirla fuerte por tus redes, ya que para no saturarla como la anterior no voy a publicarla más ni enlazarla desde ningún sitio en un buen tiempo.
Martín Aberastegue Catena retweeted
We're publishing our most detailed threat intelligence report to date.
It covers how people tried to misuse Claude—for cyberattacks, influence operations, surveillance, biology, and building weapons—and how we found and stopped them.
We disrupted every operation in the report, and used the lessons from them to strengthen our safeguards. Where appropriate, we also shared what we found with authorities and other AI companies.
These cases are not typical: we’re highlighting some of the most sophisticated misuse we’ve seen. But they’re especially important to discuss, because they show us where AI misuse is headed, where our safeguards work, and where they need to improve.
We’re publishing this report so others can spot the same activity on their own platforms, and so we can give the public a clearer view of how emerging threats develop.
Read the report: anthropic.com/threat-intelli…
