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

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 ...

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

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

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 ...

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 ...

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 ...

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 ...

So that means a company can use Team-GPT to deploy AWS servers ... a $4.5 million seed round led by True Ventures, with participation from Pact and angel investors, including ex-OpenAI employees ...