Compared to ChatGPT-3.5 and other earlier iterations of the tool, ChatGPT-4 has ... GPT-3.5 offers a free plan for individual users, including unlimited access to unlimited messages, chat history ...

OpenAI's release of GPT-4.1 for ChatGPT came quietly but represents an impressive upgrade, albeit one focused specifically on logical reasoning and coding. Its enormous context window and grasp of ...

o3‑pro, released June 10, is OpenAI’s most powerful reasoning model—best for the most demanding, reliability‑critical tasks, ...

GPT-4 is the latest generation language model, GPT-4o being the latest specific version, created by OpenAI. It advances the technology used by ChatGPT, which was previously based on GPT-3.5 but ...

Confused by ChatGPT’s models? Here’s a detailed, user-tested guide comparing GPT-4o, GPT-4.1, GPT-4.5, and more — plus ...

Curious about AI chatbots but don’t know where to start? ChatGPT and Gemini are two of the best, and I'm here to help you ...

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

The company claims it is its biggest and best model for all-round chat yet ... same test, GPT-4.5 made up answers 37.1% of the time, compared with 59.8% for GPT-4o and 80.3% for o3-mini.

GPT-4.1 excels at coding and instruction following compared to GPT-4o ... OpenAI is reportedly nearing the announcement of its $3 billion acquisition of Windsurf, one of the most popular AI ...