A concise guide outlines best practices for leveraging AI chatbots like ChatGPT, Gemini, and Claude. It highlights productive uses such as brainstorming, proofreading, learning, coding, and entertainment, while warning against cheating, blind trust, sharing personal payment details, and seeking medical advice. The advice stresses adult supervision for younger users and the importance of verifying AI‑generated information. Leer más →

Anthropic announced a five‑fold increase in the context window for its Claude Sonnet 4 model, expanding capacity to 1 million tokens. The larger window lets the model handle extensive text—up to 2,500 pages or a full copy of War and Peace—and much larger code bases, improving its utility for enterprise customers across sectors such as coding, pharmaceuticals, retail, professional services, and legal services. The upgrade arrives as Anthropic competes with OpenAI, which recently released GPT‑5 and earlier offered a similar context window with GPT‑4.1. The new capability is initially available to select API customers, with broader rollout planned in the coming weeks. Leer más →

OpenAI announced its next‑generation AI model, GPT‑5, during a widely watched livestream featuring Sam Altman and other executives. The new system is described as a unified, multi‑variant platform with major advances in reliability, coding assistance, health‑related queries, and contextual memory. OpenAI revealed several model variants, including streamlined versions for cost‑sensitive and low‑latency use cases, as well as a chat‑focused version for enterprise applications. The rollout will extend to all user tiers, with paid subscribers receiving higher usage limits. Marketing teasers, such as a dramatic Death Star image, highlighted both excitement and caution surrounding the powerful new model. Leer más →