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 ...

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.

ChatGPT-4.5 emphasizes creativity and emotional intelligence over technical problem-solving, making it ideal for human-centric tasks like storytelling, strategic planning, and empathetic interactions.

ChatGPT offers better creative writing, voice replies, and Sora video generation for content creators• Gemini handles longer ...

GPT‑4.1 and its variants (Mini, Nano) outperform previous models on code benchmarks like SWE‑Bench—delivering faster, more accurate results at lower cost. Feature Comparison Table Task ...

Scientists warn against reading too much into a small experiment about ChatGPT and brain activity that is receiving a lot of ...

Here's the only two ways how to access Open AI Chat GPT 4 for free on iPhone and mobile without the need for ChatGPT Plus. GPT 4 has some major improvements and new features since the original GPT ...

OpenAI is rolling out GPT-4.1, its new non-reasoning large language model (LLM) that balances high performance with lower cost, to users of ChatGPT.The company is beginning with its paying ...

OpenAI will soon retire GPT-4, an AI model it launched over two years ago, from ChatGPT, according to a changelog posted on Thursday.. Effective April 30, GPT-4 will be “fully replaced” by GPT ...

OpenAI's GPT-4 model will soon be "fully replaced" by its natively multimodal GPT-4o model. According to ChatGPT's release notes (via TechCrunch), "GPT-4 will be retired from ChatGPT" on April 30.