OpenAI has made several recent acquisitions, including cybersecurity startup Promptfoo, and health-care technology startup Torch.

Smith, who tested Codex for a month and ended up rewriting a bunch of his apps and shipping versions for Windows and Android: I spent one month battle-testing Codex 5.3, the latest model from OpenAI, ...

OpenAI has launched two new models, GPT-5.4 mini and GPT-5.4 nano, following the release of GPT-5.4 earlier this month, which ...

The GPT-5.3 and 5.4 models represent a different approach, hinting at a major change in how major AI firms build their tech.

OpenAI launches GPT-5.4 mini and nano, bringing near-flagship AI performance to free ChatGPT users at a fraction of the cost.

OpenAI’s GPT‑5.4 mini is now available in the API, Codex, and ChatGPT, whereas GPT‑5.4 nano is only available in the API.

OpenAI’s GPT-5.4 mini and nano models cut costs and latency while staying close to flagship performance, giving developers faster AI options for real-time apps without sacrificing core capabilities.

OpenAI has launched GPT 5.4 mini and GPT 5.4 nano, the company's most capable small AI models yet: Here's how to use them ...

OpenAI Group PBC and Mistral AI SAS today introduced new artificial intelligence models optimized for cost-sensitive use cases. OpenAI is rolling out two algorithms called GPT-5.4 mini and GPT 5.4 ...

Oracle's (ORCL) stock jumped on Wednesday after fiscal third-quarter results and outlook beat estimates and drew positive ...

Google's new CLI tool eliminates complex API setup for AI agents, enabling unified access to Gmail, Drive, Docs, and Calendar through single commands.

OpenAI is beefing up partnerships with four major consulting giants as the AI company looks to grow its enterprise business in 2026. OpenAI announced on Monday the “Frontier Alliances,” a signal that ...