OpenAI chief executive Sam Altman announced an internal “code red,” pausing projects such as ads, shopping, health agents, and the Pulse personal assistant to focus on boosting ChatGPT’s speed, reliability and personalization. The memo calls for daily calls and temporary team transfers to speed development. Meanwhile, Google, which launched its own “code red” after ChatGPT’s debut, sees its AI user base expand with tools like Nano Banana and its new Gemini 3 model, which outperforms rivals on several benchmarks. The parallel moves highlight a pivotal moment in the AI race, with both firms investing heavily to maintain leadership. Leer más →

Anthropic announced its new Claude Sonnet 4.5 model, highlighting a 30‑hour autonomous coding run that produced roughly 11,000 lines of code for a chat application. The company touts the model as the leading solution for real‑world agents, coding, and computer use, noting strong performance in cybersecurity, financial services, and research. Early testers such as Canva reported success with complex, long‑context tasks. Anthropic also introduced developer‑focused updates—including virtual machines, memory, and multi‑agent support—to help build custom AI agents, positioning the launch amid fierce competition from OpenAI and Google. Leer más →

Silicon Valley dominated headlines this week with massive AI infrastructure deals. Nvidia announced a potential $100 billion investment in OpenAI, while OpenAI revealed plans to add five new Stargate data centers in partnership with Oracle and SoftBank, promising gigawatts of fresh capacity. Oracle financed the effort by selling $18 billion in bonds. At the same time, OpenAI launched Pulse, a personalized morning briefing feature in ChatGPT that currently runs only for $200‑a‑month Pro users due to server constraints. The flurry of investments and product launches raises questions about the balance between costly data‑center expansion and new AI services. Leer más →

OpenAI has introduced Pulse, a new feature for ChatGPT that delivers daily, visual updates based on a user’s recent conversations, calendar, and connected apps. Initially rolling out to ChatGPT Pro users on mobile as a preview, Pulse presents information as a series of scan‑friendly cards and allows users to curate topics through simple feedback. The feature leverages OpenAI’s Connections to Google services, includes safety checks, and aims to evolve the chatbot from a passive tool into a proactive personal assistant. Leer más →

OpenAI has launched Pulse, a new ChatGPT feature that creates personalized reports while users sleep. Offering five to ten concise briefs each morning, Pulse aims to make ChatGPT the first app people check at the start of their day. Initially available to Pro plan subscribers, the service provides news roundups, customized itineraries, and other tailored content displayed as AI‑generated cards. Integrated with Connectors like Google Calendar and Gmail, Pulse can parse emails and calendar events overnight, surfacing key messages and agendas. OpenAI plans to expand Pulse to all users, with future ambitions for more agentic capabilities. Leer más →