We discovered how easily a model’s safety training falls off, and below that mask is a lot of darkness.

TL;DR Key Takeaways : ChatGPT o1, GPT-4o, and Claude 3.5 Sonnet are compared across reasoning, coding, and accuracy tasks. Standardized testing methodology included ten prompts, Chain of Thought ...

GPT 3.5 is free, but GPT-4 is smarter, can understand images, and process eight times as many words as its ChatGPT predecessor. Written by eWEEK content and product recommendations are editorially ...

Artificial intelligence powerhouse OpenAI announced its latest chat model Thursday, starting a limited roll out of GPT-4.5, which OpenAI chief Sam Altman called a “giant” and “expensive ...

T he new GPT-4 artificial intelligence software from OpenAI has only been out for one day. But developers are already finding incredible ways to use the updated tool, which now has the ability to ...

Claude 3.5 vs GPT-4: AI Chatbot Comparison (2025) ... Voice Chat: ChatGPT supports voice chat, letting you engage with it through spoken conversation, making interactions more natural and accessible.

A chat interface demonstrating a prompt and response with GPT-4. GPT-4 Great, now give me useful mnemonics to learn some of those basic words, and conjugate the verbs.

In fact, while GPT-4.5 is the newest model release, OpenAI says that its o3 reasoning model remains its most powerful. It describes GPT-4.5 as a research preview and not a frontier model.