Anthropic warns: AI models are learning from each other—spreading bias, misinformation, and political spin.

The Nvidia RTX A2000 6GB is not the best by far, it lacks VRAM. But computing wise and fair use, and with patience, @70W it is a really good deal. It is silent, small, and it works on older computers (no need to change the PSU). I think great for machine learning rather than generative AI, it supports #CUDA (it is for working e.g not gaming).

NB: non sponsored review

Unindo Forças: Modelo AI em Busca de Consenso Global!
Descubra como um inovador modelo de IA está promovendo diálogos sobre desenvolvimento e segurança global! Neste post, exploramos sua importância e como ele pode moldar o futuro. Não perca a chance de entender melhor essa revolução tecnológica! Clique para saber mais!
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.#MachineLearning #AI #DesenvolvimentoSustentável
https://inkdesign.com.br/modelo-ai-busca-consenso-global-sobre-desenvolvimento-e-seguranca/?fsp_sid=102508

To learn from experience, a reinforcement learning (RL) agent needs four key elements:

State: What situation is the agent in?
Actions: What are the possible moves from here?
Reward: What does the agent receive after an action?
Value function: How good is a state (or action), both now and in the future?

This is the foundation of how an RL agent learns to make better decisions over time.

The Young and the Restless: Young Cybercriminals Raise Concerns

Source: darkreading

Full article: https://www.darkreading.com/cyber-risk/young-cybercriminals-raise-concerns

Microsoft Copilot Rooted to Gain Unauthorized Root Access to its Backend System

Source: Cyber Security News

Full article: https://cybersecuritynews.com/microsoft-copilot-rooted/

https://www.europesays.com/2275327/ Integrating system dynamics and machine learning for environmental impact analysis of building materials in the demolition process #DemolitionTools #engineering #Environment #EnvironmentalImpact #EnvironmentalSciences #HumanitiesAndSocialSciences #MachineLearning #Material #MaterialsScience #MathematicsAndComputing #multidisciplinary #RandomForestAlgorithm #science #sustainability #SystemDynamicsModelling

WhoFi is a new system that identifies people using only Wi-Fi signals instead of cameras. It uses a Transformer model to analyze signal changes caused by someone walking. On the NTU-Fi dataset, it got 95.5% top accuracy.

https://arxiv.org/html/2507.12869v1

Training a neural network on a Raspberry Pi 5 to map signals from e-textiles sensors to sound synthesis parameters. #sensors #sound #machinelearning #raspberrypi #etextiles #puredata #flucoma https://youtu.be/Dg175o85cfI

This week's newsletter will be out tomorrow. Interesting stuff by @django @s_gruppetta Hugo van Kemenade @mitsuhiko & Jordi Esteve Sorribas covered

https://newsletter.piptrends.com/p/djangos-ecosystem-python-backstage

If you think you know a lot about f-strings, try this quiz made by @mitsuhiko I scored 11 and learned that you can do many cool things with f-strings. I hope you have fun & learning too!

https://fstrings.wtf/

Our ShouldIClick service received 552 submissions last week. ShouldIClick is our free machine learning based service to evaluate if websites are safe to click. Check before you click: https://www.shouldiclick.org #machinelearning #cybersec #phishing #internetsafety

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So, I found two resources that look like a good starting point for learning #AI.
Kaggle has a 5-day #GenAI crash course, and Dev.to offers a short track on building apps with AI. Both use Google AI Studio, which should be interesting to explore.

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White House unveils sweeping plan to “win” global AI race through deregulation

Source: Biz & IT – Ars Technica

Full article: https://arstechnica.com/ai/2025/07/white-house-unveils-sweeping-plan-to-win-global-ai-race-through-deregulation/

Two major AI coding tools wiped out user data after making cascading mistakes https://arstechni.ca/DLdP #largelanguagemodels #AIdevelopmenttools #AIconfabulation #AIhallucination #machinelearning #confabulations #AIdevelopment #AIassistants #generativeai #multimodalAI #datascience #JasonLemkin #Programming #AIbehavior #AIfailures #vibecoding #GeminiCLI #AIcoding #chatbots #Biz&IT #google #Replit #AI

Automatize sua Vida com OpenAI Agents SDK!
Descubra como o OpenAI Agents SDK está revolucionando a criação de tickets no Jira! Com essa ferramenta inovadora, você ganha eficiência e agilidade, permitindo que sua equipe se concentre no que realmente importa. Não perca essa oportunidade de otimizar seus processos! Clique no link para saber mais!
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#AI #MachineLearning #Jira
https://inkdesign.com.br/openai-agents-sdk-automatiza-criacao-de-tickets-no-jira/?fsp_sid=101268

Threat Actors Weaponizing .hwp Files to Deliver RokRAT Malware

Source: Cyber Security News

Full article: https://cybersecuritynews.com/threat-actors-weaponizing-hwp-files/

Compromised Amazon Q extension told AI to delete everything – and it shipped

Source: The Register - Security

Full article: https://go.theregister.com/feed/www.theregister.com/2025/07/24/amazon_q_ai_prompt/