which caused strain on its servers. During this time, ChatGPT Plus subscribers got access to GPT-4, while free ChatGPT users got access to the original GPT-3.5 model that OpenAI launched during ...

In a demonstration, OpenAI showed GPT-4.1 analyzing a 450,000-token NASA server log file from 1995, identifying an anomalous entry hiding deep within the data. This capability is particularly ...

GPT-4.1 mini is also now the default ChatGPT AI model for all users.

The news comes via The Verge, which yesterday reported that Microsoft is preparing its server capacity for the GPT-4.5 and ...

OpenAI's next big foundational model is GPT-5, and the AI startup is hoping that the model will compete a little more with ...

OpenAI also said that GPT-4.1 is significantly better than GPT-4o ... current conversations around MCP [Model Context Protocol] servers and agentic systems,” he said. ”Being able to process ...

GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest models. GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest ...

OpenAI has announced its phasing out GPT-4.5 from its developer API in favor of its new GPT-4.1 model. When it launched, OpenAI described GPT-4.5 as its best and most capable model so far ...

OpenAI’s Codex is now available to ChatGPT Plus users with internet access, voice input, and smarter coding workflow tools.

The latest research on the Turing Test from scholars at the University of California at San Diego shows that OpenAI's latest large language model, GPT-4.5 ... arXiv pre-print server this week ...