GPT-5

OpenAI has introduced GPT-5.4 Thinking, describing it as the latest reasoning model in the GPT-5 family and positioning it for difficult professional tasks that require multi-step reasoning, long context handling, and tool-heavy workflows. In OpenAI’s materials, the company says the … Read More

OpenAI has announced Aardvark, an “agentic security researcher” built on GPT-5 that continuously scans software projects for exploitable bugs and proposes fixes. The tool launched in private beta on October 30 and is pitched as a way to help engineering … Read More