Recent AI developments are shifting the focus from conversational bots to agents that act as amplifiers for human expertise. OpenAI's new Codex desktop app lets developers run multiple agent threads, each working on separate code copies, and the underlying GPT‑5.3‑Codex model achieved benchmark scores that surpass competing offerings. This change redefines the user’s role from prompt writer to supervisor, requiring constant human direction while delegating tasks to AI. The emerging model of AI as a tool rather than an autonomous coworker is sparking debate about its practicality and impact on productivity. Leia mais →

OpenAI CEO Sam Altman responded to Elon Musk’s criticism of ChatGPT by emphasizing the difficulty of balancing safety and usability. Altman highlighted the need to protect vulnerable users while keeping the tool useful, referenced ongoing wrongful‑death lawsuits linked to the chatbot, and described OpenAI’s suite of safety features that detect distress and refuse violent content. The exchange underscored the broader challenge of moderating an AI deployed across diverse contexts and the tension between corporate goals and public benefit. Leia mais →

OpenAI introduced an AI‑driven web browser named ChatGPT Atlas, prompting industry insiders to weigh its potential impact. Participants on a recent tech podcast discussed whether AI browsers can deliver real value to everyday users, the challenges of monetizing such products, and the security considerations they raise. While some see only modest efficiency gains, others note that deep pockets may allow experimental services to persist longer than traditional browser rivals. The conversation highlighted both curiosity and skepticism about the role of AI agents in reshaping web navigation. Leia mais →