タグ: OpenAI

The 4 biggest players in the AI space have all released their latest flagship models, marking what might be the most competitive moment in artificial intelligence history yet. Google DeepMind launched Gemini 2.5 Pro in late March 2025, followed by xAI‘s Grok 4 in early July, while Anthropic unveiled Claude Opus 4.1 just days before OpenAI finally delivered the highly anticipated GPT-5 in early August 2025. Each company promises revolutionary capabilities that will transform how we work and create. But do these models actually live up to the marketing hype, or are we looking at incremental improvements dressed up as breakthroughs? Each company claims their model is the smartest and […]

OpenAI’s launch of GPT-5 changed how ChatGPT works. Instead of choosing between models like GPT-4o, GPT-4.5 or o3, you now get one unified GPT-5 system. It responds quickly to simple prompts, but can automatically switch into a slower, more thoughtful mode called GPT-5 Thinking for complex questions. If you’re on a paid plan, you can also turn this mode on manually. And on Pro (and Team) plans, you also get GPT-5 Pro, which uses more compute for the hardest problems. Behind the scenes, ChatGPT is now smarter about how it handles your requests. Most of the time, it gives fast replies using a lightweight model. But when the task is harder—like writing code or […]

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 cold, alienated, and frustrated. This article covers why this shift has upset so many users, what GPT-5 does differently, and most importantly, how to keep using GPT-4o today—even if OpenAI no longer features it in ChatGPT. Why People Are Upset About GPT-5 Users feel misledOpenAI had previously implied GPT-4o would stick around. But it disappeared […]

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 deliver something truly groundbreaking. GPT-5 arrives as a unified system rather than a single model, designed to automatically choose the right approach for each task. Sam Altman positioned this release as bringing “a team of PhD-level experts in your pocket,” promising significant improvements in reasoning, coding, health advice, and creative tasks. The lineup includes multiple […]

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 is gaining momentum, with players like Meta and Mistral pushing strong alternatives. gpt-oss includes two models: Both are optimized to run directly on local hardware — no internet, no API needed — and still support features like chain-of-thought reasoning, tool use, and large context windows. While OpenAI continues to build out its paid API offerings, […]

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 buzzing for over a year about so-called AI agents—intelligent software that can perform multi-step tasks on your behalf—OpenAI’s rollout marks one of the first times that such capabilities are available to mainstream users. Starting this week, subscribers to ChatGPT Pro, Plus, and Team plans can activate Agent Mode to let the model plan their week, generate pitch decks, […]

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 Google Chrome and reshape how people interact with the web. This move is about more than user experience. It’s a strategic push to take control of the same data stream that fuels Google’s core business. Chrome, used by over 3 billion people, captures vast amounts of behavioral data—searches, clicks, and browsing patterns—all of which feed into Google’s advertising engine. OpenAI wants to reroute that stream. With a growing base of over 500 million weekly ChatGPT users, the company is betting […]

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 need any photo editing experience. But here’s the key: it all depends on how you write the prompt. A small change in wording can mean the difference between stunning and kinda off. The way you describe the look, the lighting, or even the background can guide the AI toward vastly different results — so precision […]

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 do all of that. If you’ve tried this before and ended up with results that didn’t match what you imagined, you’re not alone. Often, the issue lies in the way the prompt is written. Even small wording changes can drastically affect what the AI generates. We’ve tested hundreds of popular styles and found the 10 […]

人工知能の次の進化がもうすぐそこまで来ている。オープンAIが開発したGPT-5は、これまでで最も高機能でインテリジェントなマルチモーダル言語モデルになりつつある。最近のOpenAIのポッドキャストで、CEOのサム・アルトマンは、「今年の夏以降」にリリースされる予定であることを明らかにした。しかし、具体的に何を期待すべきなのだろうか？GPT-5は、単にパラメータや生のパワーを増やしただけではない。受動的なテキストジェネレーターから、前例のない深さで推論し、適応し、行動を起こすことができる自律エージェントへと、AIシステムの設計と使用方法の根本的な転換を告げるものだ。この新世代は、モダリティ（テキスト、音声、画像、そしておそらく[...]）を横断して操作できるようになるだろう。