Edition for January 16, 2026

OpenAI is enhancing ChatGPT with a significant upgrade that introduces advanced chat history search capabilities. This feature is currently available only to Plus and Pro subscribers, improving the reliability of finding and recalling past conversations, which is crucial for users needing continuity in their interactions.

• •• OpenAI is upgrading ChatGPT with advanced chat history search.
• •• The new feature enhances reliability in recalling past conversations.
• •• Currently, it is available only for Plus and Pro subscribers.

O Agentforce Builder foi projetado para permitir que os usuários descrevam o tipo de agente que desejam em linguagem simples, sem necessidade de codificação. Isso é importante porque facilita a interação com a inteligência artificial de forma mais natural e acessível.

• •• O Agentforce Builder agora não requer codificação.
• •• Usuários podem descrever agentes em linguagem simples.
• •• Facilita a interação natural com a inteligência artificial.

O Android Studio Otter 3 traz melhorias significativas na flexibilidade dos LLMs e no modo agente, permitindo experiências mais dinâmicas para desenvolvedores. Essas atualizações são cruciais para otimizar o fluxo de trabalho e aumentar a eficiência no desenvolvimento de aplicativos Android, refletindo a crescente integração da inteligência artificial nas ferramentas de desenvolvimento.

• •• Novas melhorias na flexibilidade dos LLMs no Android Studio.
• •• Introdução de um modo agente que aprimora a interação do desenvolvedor.
• •• Experiências mais dinâmicas e personalizadas para o desenvolvimento de aplicativos.

Wikimedia Enterprise has entered into paid agreements with major tech companies including Microsoft, Meta, and Amazon for AI training. This collaboration is significant as it allows these companies to utilize Wikipedia's extensive data, enhancing their AI models and applications. The partnerships highlight the growing intersection of AI and open-source knowledge platforms.

• •• Wikimedia Enterprise signs deals with Microsoft, Meta, and Amazon.
• •• The agreements focus on AI training using Wikipedia's data.
• •• This collaboration enhances AI models and applications.

OpenAI has launched the 'ChatGPT Translator', a new feature that promises to directly compete with Google Translate. This release is significant as it introduces differences from traditional translators, potentially impacting how translations are performed and utilized by professionals and businesses.

• •OpenAI presents the 'ChatGPT Translator' as a new alternative to Google Translate.
• •The feature operates in its own tab, facilitating access and use.
• •The ChatGPT Translator offers notable differences compared to traditional translators.

WhatsApp has decided not to enforce its new rules restricting AI chatbots in Brazil following an investigation by Cade. The rules, which require chatbots to cease responses to user inquiries, do not apply to Brazilian numbers, allowing services like ChatGPT and Copilot to continue operating. This decision may impact the use of AI on the platform and competition in the market.

• •• WhatsApp will not enforce new AI chatbot rules in Brazil.
• •• Cade's investigation led to Brazil being excluded from the restrictions.
• •• Rules require chatbots to cease responses to users before January 15.

Google started behind in the AI race, but it now seems to be putting all the pieces together to make Gemini the most advanced and popular model in the industry. This evolution is crucial for the company's competitiveness in the artificial intelligence market.

• •Google is standing out in the AI race with the Gemini model.
• •Gemini could become the most advanced model in the industry.
• •The evolution of Gemini is a response to intense competition.

Microsoft has made the Copilot Studio extension for Visual Studio Code publicly available, enhancing the development experience by integrating AI capabilities. This tool aims to assist developers in writing code more efficiently and effectively, which is crucial in today's fast-paced tech environment.

• •• Microsoft Copilot Studio extension is now publicly available for VS Code.
• •• The extension integrates AI capabilities to assist developers.
• •• Aims to enhance coding efficiency and effectiveness.

Google Antigravity introduces an 'agent-first' approach to development, transforming how developers interact with code. Rather than merely typing commands, users assume the role of architects, leveraging AI to enhance their coding experience. This shift could significantly impact productivity and creativity in software development.

• •• Google Antigravity represents a new era of 'agent-first' development.
• •• Users transition from typists to architects in the coding process.
• •• The platform enhances productivity by leveraging AI capabilities.

Após um ano usando Linux, o autor não sente falta do Windows. A decisão de migrar foi impulsionada pela insatisfação com o Windows moderno. A experiência trouxe benefícios, incluindo revitalizar um laptop antigo com Linux, mostrando que a mudança pode ser positiva e libertadora.

• •• O autor decidiu excluir o Windows e instalar Linux em um laptop antigo.
• •• A mudança foi motivada pela insatisfação com o Windows moderno.
• •• Após um ano, o autor não se arrepende da decisão.

O artigo discute a importância da performance em software, que vai além da velocidade, englobando eficiência e sustentabilidade. Cada linha de código impacta recursos computacionais e, portanto, a responsabilidade dos desenvolvedores é crucial. Melhorar a performance não só resulta em código mais claro e fácil de manter, mas também contribui para um impacto ambiental positivo, especialmente em larga escala.

• •• Performance em software envolve eficiência, sustentabilidade e responsabilidade.
• •• Pequenas melhorias em funções podem resultar em grandes economias de tempo e energia.
• •• Código performático tende a ser mais claro e fácil de manter.

I built SAAS.CORE, an industrial-style boilerplate for SaaS applications using Next.js 16 and TypeScript. This project aims to streamline the development process by providing a clean foundation with built-in authentication, dashboards, and analytics, allowing developers to focus on building their products faster.

• •• SAAS.CORE is a boilerplate for SaaS applications.
• •• Utilizes Next.js 16 and TypeScript for modern development.
• •• Features industrial UI and real-time analytics.

This article discusses building a production-ready square image editor using Next.js. It highlights the technical architecture, including client-side image processing and SEO optimization, which ensures high performance and privacy. The author shares lessons learned and encourages developers to leverage Next.js for its developer-friendly features.

• •• Built a square image editor using Next.js 14 with App Router.
• •• Client-side image processing ensures zero server costs and enhanced privacy.
• •• Dynamic imports reduce initial bundle size for better performance.

AWS has launched the Amazon EC2 X8i instances, optimized for memory-intensive workloads and powered by custom Intel Xeon 6 processors. These instances, which are SAP-certified, offer superior performance and the fastest memory bandwidth compared to similar Intel processors available in the cloud.

• •• Amazon EC2 X8i instances are now generally available.
• •• Powered by custom Intel Xeon 6 processors for optimal performance.
• •• Specifically designed for memory-intensive workloads.

This article discusses implementing real-time data ingestion from multiple Kafka topics to Apache Hudi tables using Amazon EMR. It highlights the benefits of processing multiple Amazon MSK topics in parallel, ensuring data quality and scalability through change data capture (CDC) and Apache Hudi.

• •• Implement real-time data ingestion from Kafka to Apache Hudi.
• •• Utilize Amazon EMR for streamlined data processing.
• •• Process multiple Amazon MSK topics in parallel.

BigQuery now supports managed and SQL-native inference for open models, allowing users to deploy models from Hugging Face and Vertex AI easily. This feature simplifies deployment, automates resource management, and provides granular control over computing resources, all through SQL statements, enhancing the workflow for data scientists and developers.

• •• BigQuery introduces managed inference for open models using SQL.
• •• Users can deploy models with a single CREATE MODEL SQL statement.
• •• Automated resource management prevents unnecessary costs.

Google now allows the editing of password-protected Word, Excel, and PowerPoint documents directly in Google Drive. This update streamlines workflows by eliminating the need to download files or use external programs, enhancing collaboration among teams using different tools. The feature is available to all users, facilitating integration with Microsoft Office.

• •• Google Docs now edits password-protected Word, Excel, and PowerPoint files.
• •• Users can choose to view or edit protected documents.
• •• Editing removes the password from the saved version in Google Drive.

Brazil is experiencing significant growth in fiber optic connections, yet still faces internet drop issues. Experts highlight that the lack of real-time monitoring and adequate infrastructure compromises network stability, leading to unsatisfactory user experiences. Improvements in operations and preventive maintenance are essential to ensure service quality.

• •Brazil activated 3.5 million new fiber optic connections between April and June 2025.
• •Nearly 50% of Brazilian households have access to fiber, but performance issues persist.

A cidade de Homer City, na Pensilvânia, está se preparando para a construção de uma nova usina de gás que substituirá uma antiga usina de carvão. Com uma capacidade de 4,5 gigawatts, a nova planta não apenas fornecerá energia, mas também alimentará centros de dados, destacando a transição para tecnologias mais limpas e a importância da inteligência artificial na modernização da infraestrutura energética.

• •• Homer City, antiga cidade mineira, enfrenta uma transição energética.
• •• Nova usina de gás terá capacidade de 4,5 gigawatts, superando a antiga usina de carvão.
• •• A usina servirá principalmente para alimentar centros de dados planejados no local.

Gootloader malware has evolved its delivery method by utilizing malformed ZIP archives that can concatenate up to 1,000 files. This change enhances its stealth capabilities, making it harder for security systems to detect and mitigate its threats. Understanding this evolution is crucial for cybersecurity professionals.

• •• Gootloader malware targets initial access in cyber attacks.
• •• It now employs malformed ZIP archives for stealthy delivery.
• •• The technique allows concatenation of up to 1,000 archives.

Grubhub has confirmed a data breach where hackers accessed its systems, leading to extortion demands. This incident highlights the vulnerabilities in food delivery platforms and raises concerns about data security in the industry.

• •• Grubhub confirmed a recent data breach involving hackers accessing its systems.
• •• The breach has led to extortion demands from the attackers.
• •• This incident raises significant concerns about data security in the food delivery sector.

Hackers are exploiting a critical vulnerability in the Modular DS WordPress plugin, allowing them to bypass authentication and gain admin access to affected sites. This poses significant risks to website security and data integrity, highlighting the importance of timely updates and security measures for WordPress plugins.

• •• Critical vulnerability in Modular DS WordPress plugin discovered.
• •• Hackers can bypass authentication and gain admin access remotely.
• •• Affected sites are at high risk of unauthorized control.

Episode 450 of the 'Smashing Security' podcast discusses the confusion surrounding claims of data for sale linked to 17.5 million Instagram accounts, triggered by a vague post and contradictory statements. The episode also examines Elon Musk's AI chatbot, Grok, which generated inappropriate images, raising concerns about accountability and censorship in AI.

• •• Data linked to 17.5 million Instagram accounts reportedly for sale.
• •• Confusion arises from vague posts and contradictory statements.
• •• Flood of unsolicited password reset emails adds to the chaos.

LinkedIn is facing a new phishing campaign that uses comments on the platform to disseminate malware. Hackers create fake messages warning users about alleged violations, leading them to click on malicious links that mimic the LinkedIn login page. This results in the collection of sensitive information, putting user security at risk. The platform is already aware and taking steps to mitigate the damage.

• •Hackers use LinkedIn comments to spread malware.
• •Fake messages warn about policy violations on the platform.
• •Users are led to click on links that mimic LinkedIn's login.

Mandiant is releasing a dataset of Net-NTLMv1 rainbow tables to emphasize the need for migrating from this insecure protocol. Despite its known vulnerabilities for over two decades, it remains in use. The dataset enables security professionals to demonstrate its weaknesses effectively, allowing key recovery in under 12 hours with affordable hardware, thus aiming to mitigate credential theft risks.

• •• Mandiant releases rainbow tables for Net-NTLMv1 to highlight its insecurity.
• •• The protocol has been known to be insecure for over 20 years.
• •• The dataset allows key recovery in under 12 hours using consumer hardware.

Google is testing AI integration in Chrome for Android, based on references found in the browser's code. This new feature may bring AI capabilities similar to those already available in the desktop version, enhancing the user experience.

• •Google is evaluating AI integration in Chrome for Android.
• •AI features similar to those on desktop may be implemented.
• •The new feature could improve the user experience in the mobile browser.

The Motorola Razr 70, a foldable smartphone, has received approval from Anatel and is the successor to the Razr 60. With a larger 4,800 mAh battery, the device promises significant improvements over its predecessor, potentially attracting consumers seeking innovation in the smartphone market.

• •• Motorola Razr 70 is a foldable smartphone soon available in Brazil.
• •• The device has received approval from Anatel, signaling its market entry.
• •• As the successor to the Razr 60, it features enhancements like a larger 4,800 mAh battery.

Verizon experienced a nationwide outage affecting calls, texts, and internet access for about 10 hours. The cause remains undisclosed, but many users reported issues primarily with eSIMs. The outage follows significant layoffs at Verizon, raising questions about its impact on service reliability. Customers are awaiting information on potential compensation for the disruption.

• •• Verizon faced a nationwide outage affecting services for about 10 hours.
• •• Users reported issues primarily with eSIMs, while physical SIMs remained active.
• •• The cause of the outage has not been disclosed by Verizon.

Banco do Brasil is planning to launch its own virtual mobile operator, provisionally named 'BB Cel'. The service, which will utilize third-party telecommunications infrastructure, is in the partner selection phase and will offer prepaid and postpaid plans for various customer profiles. This initiative reflects the growing convergence between the financial and telecommunications sectors.

• •Banco do Brasil plans to launch a virtual mobile operator called 'BB Cel'.
• •The service will utilize third-party telecommunications infrastructure (MVNO).
• •Proposals from telecommunications companies are being evaluated for partnership.

Verizon enfrentou uma interrupção de 10 horas em seus serviços de voz e dados sem fio, afetando centenas de milhares de clientes. A empresa reconheceu o problema e está trabalhando para resolvê-lo, destacando a importância da conectividade confiável. A situação gerou picos de relatórios de interrupção, especialmente no DownDetector.

• •• Verizon teve uma interrupção significativa em sua rede por 10 horas.
• •• Clientes relataram problemas com chamadas e dados sem fio, mas mensagens de texto funcionaram normalmente.
• •• O pico de relatórios de interrupção chegou a 181,769 usuários afetados.

Verizon experienced a significant cellular outage affecting many users, but the issue has now been resolved. The company has promised account credits to those impacted and advised customers to restart their devices to reconnect to the network. This incident highlights the importance of reliable mobile connectivity for users.

• •• Verizon faced a major cellular outage affecting numerous customers.
• •• The company has resolved the issue and apologized for the disruption.
• •• Affected users are encouraged to restart their devices to reconnect.

Shapley Values are widely used for model explainability but can often lead to misleading interpretations. This article explores the limitations of Shapley Values and provides strategies to enhance model insights, making it crucial for data scientists aiming for robust explainability in their models.

• •• Shapley Values are popular but can mislead in model interpretation.
• •• Understanding limitations is essential for accurate insights.
• •• The article offers strategies to improve explainability.

Amazon Redshift Serverless introduces queue-based Query Monitoring Rules (QMR), allowing administrators to set workload-aware thresholds and automated actions at the queue level. This enhances monitoring capabilities, enabling dedicated queues for different workloads and improving performance predictability while preventing resource monopolization.

• •• Amazon Redshift Serverless now supports queue-based Query Monitoring Rules (QMR).
• •• Administrators can define workload-aware thresholds and automated actions at the queue level.
• •• Dedicated queues can be created for BI reporting, ad hoc analysis, and data engineering.

The article describes the creation of a data-driven vision board using Python, Streamlit, and Neon to track daily habits and long-term goals. This centralized system aims to help users visualize their objectives and monitor their progress effectively, making goal achievement more structured and data-informed.

• •• The project utilizes Python, Streamlit, and Neon for development.
• •• It focuses on tracking daily habits and long-term goals.
• •• Aims to create a centralized system for better goal visualization.

Data science hiring in 2026 is evolving, shifting from traditional spreadsheet analysis to roles focused on building machine learning systems and GenAI pipelines. Companies now seek professionals who can create production-grade models that significantly impact business metrics, reflecting the growing importance of data-driven decision-making.

• •• Data science roles are transforming by 2026.
• •• Companies now prioritize machine learning system builders.
• •• GenAI pipelines are becoming essential in data science jobs.

JSONL é um formato de dados flexível, mas com peculiaridades que podem dificultar sua manipulação. Ele permite acesso programático mais limpo, mas a falta de estrutura rígida pode causar confusão. O artigo discute as nuances do JSONL, suas vantagens em relação ao CSV e as dificuldades em visualizá-lo em editores de grade.

• •• JSONL não possui ordem de cabeçalho, o que gera incertezas na estrutura dos dados.
• •• A visualização de dados JSONL em editores de grade é desafiadora e requer compromissos.
• •• JSONL oferece acesso programático mais limpo, mas pode ser mais verboso que CSV.

MoiraiAgent is an innovative framework designed for context-aware time-series forecasting, crucial for strategic decision-making across various sectors. It enhances early warning systems and inventory optimization, making it vital for businesses aiming to improve operational efficiency and responsiveness to market changes.

• •• MoiraiAgent improves accuracy in time-series forecasting.
• •• It supports strategic decision-making in finance and climate science.
• •• Enhances early warning systems for telemetry in enterprises.

No podcast de hoje, conversamos com Daryl Moon, fundador da CertifyCRM.com, sobre como a curiosidade e uma mentalidade de teste podem maximizar o uso do Agentforce Vibes. A conversa destaca casos de uso reais e a importância de uma abordagem proativa na administração do Salesforce.

• •• Daryl Moon compartilha insights sobre o Agentforce Vibes.
• •• A curiosidade é fundamental para otimizar o uso de ferramentas.
• •• A mentalidade de teste pode levar a melhores resultados.

Ferramentas de CRM com automação são essenciais para otimizar operações de vendas e marketing. Sem automação, o CRM pode se tornar um fardo, resultando em perda de oportunidades. Este artigo apresenta as melhores opções de CRM automatizadas para 2025, ajudando empresas a melhorar sua eficiência e eficácia nas vendas.

• •• Ferramentas de CRM são fundamentais para operações de vendas e marketing.
• •• A automação no CRM evita que oportunidades importantes sejam perdidas.
• •• O artigo destaca as melhores opções de CRM com automação para 2025.

O artigo discute como as funcionalidades de segurança do Salesforce podem ser suficientes para administradores solo, mas ressalta a necessidade de recursos adicionais para aqueles em indústrias regulamentadas ou em organizações em rápido crescimento. A atualização do Security Center é uma resposta a essas demandas.

• •• O Salesforce oferece funcionalidades de segurança para administradores solo.
• •• Admins em indústrias regulamentadas podem precisar de recursos adicionais.
• •• O artigo destaca a importância da segurança em organizações em crescimento.

Um sistema de gerenciamento de leads automatiza como as empresas capturam, qualificam, roteiam e nutrem prospects desde o contato inicial até a conversão. Esses sistemas garantem que os leads avancem rapidamente pelo funil, permitindo que as equipes de vendas se concentrem em oportunidades de alto valor e tenham visibilidade clara das atividades que geram receita.

• •• Sistemas de gerenciamento de leads automatizam o processo de vendas.
• •• Aumentam a eficiência ao qualificar e nutrir prospects.
• •• Garantem que leads se movam rapidamente pelo funil de vendas.

O gerenciamento de contatos empresarial e o CRM básico são ferramentas essenciais para gerenciar dados de clientes. Enquanto os CRMs básicos se concentram na digitalização de listas, o gerenciamento de contatos empresarial abrange a gestão da identidade do cliente em bancos de dados fragmentados, oferecendo funcionalidades mais avançadas.

• •• CRMs básicos digitalizam listas de contatos.
• •• O gerenciamento de contatos empresarial integra dados de clientes de várias fontes.
• •• A gestão de identidade do cliente é crucial para empresas maiores.

O serviço proativo permite que as empresas ofereçam suporte hiperpersonalizado, antecipando as necessidades dos clientes e resolvendo problemas antes que eles ocorram. Isso não apenas melhora a experiência do cliente, mas também gera resultados imediatos para os negócios.

• •• O serviço proativo melhora a experiência do cliente.
• •• Antecipação das necessidades dos clientes é fundamental.
• •• Soluciona problemas antes que eles se tornem críticos.

Taiwan is set to invest $250 billion in U.S. semiconductor manufacturing, following a new trade deal with the U.S. This investment aims to enhance domestic production capabilities and strengthen supply chains in the semiconductor industry, which is crucial for various technology sectors.

• •• Taiwan to invest $250 billion in U.S. semiconductor manufacturing.
• •• New trade deal between the U.S. and Taiwan facilitates this investment.
• •• Aims to boost domestic production capabilities in the U.S.

Higgsfield, an AI video startup founded by a former Snap executive, has achieved a valuation of $1.3 billion. The company reports an annual revenue run rate of $200 million and has reopened its Series A funding round, raising an additional $80 million in shares.

• •• Higgsfield is valued at $1.3 billion.
• •• The startup is on a $200 million annual revenue run rate.
• •• Founded by an ex-executive from Snap.

The US has imposed a 25% tariff on Nvidia's H200 AI chips destined for China, formalizing restrictions on certain semiconductor sales. This move reflects ongoing tensions between the US and China in the tech sector, impacting the global supply chain and pricing strategies for AI technology.

• •• The US has implemented a 25% tariff on Nvidia's H200 AI chips.
• •• The tariff specifically targets certain semiconductor sales to China.
• •• This decision formalizes previous restrictions by the Trump administration.

The Wikimedia Foundation has announced new AI partnerships with major companies like Amazon, Meta, and Microsoft. These collaborations will enable these organizations to access Wikimedia's content, including Wikipedia, at scale, enhancing the integration of reliable information into AI systems and applications.

• •• Wikimedia Foundation partners with Amazon, Meta, Microsoft, and others.
• •• New partnerships aim to enhance AI access to Wikipedia content.
• •• Companies can integrate reliable information into their AI systems.

Media groups in the U.S. are suing Google, alleging the company monopolizes the ad market, harming advertising revenue and limiting competition. A similar situation is reported in other countries, such as Brazil, where newspapers are facing similar challenges. This lawsuit could have significant implications for the media and advertising sectors.

• •U.S. media groups sue Google for ad monopoly.
• •Google is alleged to be stifling newspaper advertising revenues.
• •Competition in the ad sector is considered harmed.

The US government is implementing a 25% tariff on AI sales from AMD and NVIDIA to China. This move aims to address national security concerns and is expected to withstand potential legal challenges, significantly impacting the AI market and the companies involved.

• •• US imposes 25% tariff on AMD and NVIDIA AI sales to China.
• •• Tariffs are intended to address national security issues.
• •• The decision is expected to face legal challenges.

Parloa has tripled its valuation to $3 billion in just eight months after raising $350 million in a funding round. This significant investment was led by existing investor General Catalyst, showcasing strong confidence in the company's growth and potential in the market.

• •• Parloa's valuation reached $3 billion after recent funding.
• •• The company raised $350 million in its latest investment round.
• •• General Catalyst led the funding, indicating strong investor confidence.

Global venture funding for fintech startups increased by 27% in 2025, reaching its highest level in several quarters. This growth was primarily driven by larger investments in later-stage deals, highlighting a shift in investor confidence and market dynamics within the fintech sector.

• •• Fintech funding rose by 27% in 2025 compared to previous years.
• •• The increase marks the highest level of funding in several quarters.
• •• Later-stage deals contributed significantly to this funding surge.

São Martinho (SMTO3) announced the acquisition of Nova Egito Agrícola, a strategic move aimed at strengthening its position in the sugar and ethanol sector. This merger is significant for the market as it may impact the company's production and competitiveness, reflecting consolidation trends in the agricultural sector.

• •• São Martinho (SMTO3) acquires Nova Egito Agrícola.
• •• The merger aims to strengthen its position in the sugar and ethanol sector.
• •• The move may impact production and competitiveness.

Army soldiers Tyler Butterworth and John Howell have leveraged social media to enhance military enlistments, adapting to the decline of traditional recruiting methods. With relatable content and humor, they connect with potential recruits, showcasing the effectiveness of modern digital strategies in recruitment efforts amidst changing youth engagement patterns.

• •• Tyler Butterworth and John Howell use social media to boost military enlistments.
• •• Traditional recruiting methods are becoming less effective with younger audiences.
• •• Humor and relatable content help connect with potential recruits.

The article discusses the competitive landscape of global wireless communications through satellite technology, focusing on Elon Musk's SpaceX/Starlink and AST SpaceMobile. It highlights the differing philosophies of deploying thousands of small satellites versus a few large ones, emphasizing the significant implications for internet access and environmental concerns.

• •• The race for global wireless communication is intensifying among major players like SpaceX and AST SpaceMobile.
• •• SpaceX's Starlink has launched over 9,000 satellites, aiming for a total of 34,000.
• •• AST SpaceMobile proposes a different model with fewer but larger satellites for better service.

Rivio, a Brazilian startup with less than a year of existence, has already reached a valuation of half a billion reais. The company utilizes generative AI to optimize hospital billing by connecting directly to hospital systems. Recently, Rivio secured an investment of R$ 100 million, highlighting its potential in the healthcare market.

• •Rivio is a Brazilian startup valued at half a billion reais.
• •The company uses generative AI to optimize hospital billing.
• •Direct connection with hospital systems is a key differentiator.