Etiqueta: OpenAI

When OpenAI released GPT-4o in 2024, it was widely praised for its creativity, speed, and emotional warmth. For many, it felt like a breakthrough in AI interaction—lively, expressive, and deeply human-like. Then, almost overnight, GPT-4o vanished from the ChatGPT interface, replaced by GPT-5, which—despite major upgrades—has left a significant part of the user base feeling […]

OpenAI just dropped GPT-5, the most anticipated AI model release of 2025. After months of speculation and hype surrounding what many expected to be a revolutionary leap toward artificial general intelligence, the company has finally unveiled its latest flagship model. With ChatGPT now serving 700 million weekly users worldwide, the pressure was on OpenAI to […]

OpenAI just dropped its first open-weight models since GPT-2 — a big move that shifts its usual strategy. Announced on August 5, the new models, called gpt-oss, are fully open-source under the Apache 2.0 license. That means anyone can download them, tweak them, and run them locally without any restrictions. This release comes as open-source AI […]

On July 17, OpenAI has unveiled ChatGPT Agent—a general-purpose AI assistant that not only talks but acts. More than just a chatbot, this new system can autonomously browse websites, use APIs, manipulate spreadsheets, run code in a terminal, generate editable documents—and crucially, do all of this using its own virtual computer. While Silicon Valley has been […]

Update — July 12, 2026: That browser shipped as ChatGPT Atlas in October 2025, and OpenAI is now shutting Atlas down on August 9, 2026. OpenAI is preparing to launch its own AI-powered web browser, reportedly arriving within weeks. Built on Chromium and tightly integrated with ChatGPT, the browser is designed to compete directly with […]

Have you ever wondered what you’d look like with natural lock-curls, how you’d look 30 years older, or maybe what fashion style fits your facial features best? With the right prompt, you can upload your own photo and find out! From playful edits to professional-level transformations, AI can handle it all and you don’t even […]

Most people use AI to create images from scratch. But here’s the twist: ChatGPT can now take your photo and instantly transform it into something jaw-dropping. Whether you want to turn a selfie into anime, your pet into a Pixar character, or your cityscape into a watercolor painting, ChatGPT’s GPT-4o native image generator can now […]

The next evolution in artificial intelligence is almost here. GPT‑5 — developed by OpenAI — is shaping up to be the most capable, intelligent, and multimodal language model to date. In a recent OpenAI podcast, CEO Sam Altman revealed that it is expected to be released “later this summer”. But what exactly should we expect? […]

A corrida à IA está a aquecer como nunca antes. Em maio de 2025, a OpenAI, a Anthropic, a Google e a xAI lançaram os seus mais recentes modelos emblemáticos - ChatGPT (GPT-4.5/4.1), Claude 4 (Claude 3.7 Sonnet), Gemini 2.5 Pro e Grok 3. Cada um deles promete grandes saltos em termos de inteligência, criatividade, raciocínio e utilização de ferramentas - e, desta vez, a propaganda não é apenas marketing. Esses modelos são [...]

Em 22 de maio de 2025, a Anthropic revelou sua série Claude 4 - dois modelos de IA de última geração projetados para redefinir o que os colaboradores virtuais podem fazer. O lançamento inclui o Claude Opus 4, o modelo mais potente da empresa até à data, e o Claude Sonnet 4, uma opção mais simples e rápida, optimizada para utilização diária. Juntos, estes modelos marcam um ponto de viragem. Enquanto as actualizações anteriores acrescentavam melhorias incrementais, o Claude [...]