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.

PycoClaw is a MicroPython-based platform for running AI agents on ESP32 and other microcontrollers that brings OpenClaw workspace-compatible intelligence ...

OpenAI continues to ship new models with the release of GPT-5.4 mini and nano, its “most capable small models yet.” ChatGPT users can start using GPT-5.4 mini today. These flavors of GPT-5.4 are ...

OpenAI's new GPT-5.4 mini model offers performance improvements in reasoning, multimodal understanding and more.

Disclosure: Ziff Davis, CNET's parent company, in 2025 filed a lawsuit against OpenAI, alleging it infringed Ziff Davis ...

The latest GPT-5.4 mini model delivers benchmark results surprisingly close to the full GPT-5.4 model while running much faster, signaling a shift toward smaller AI models powering real-world ...

Infosecurity spoke to several experts to explore what CISOs should do to contain the viral AI agent tool’s security vulnerabilities ...

Government agencies must ensure they have the right level of infrastructure to get the most out of the artificial intelligence systems they acquire A top OpenAI executive said at the Potomac Officers ...

Last year, AMD and OpenAI announced a multi-year deal. OpenAI, however, may not be profitable for several years, and it continues to spend heavily. It's a great growth opportunity for AMD, but it's ...

AI Economy: A team of three developers in Mexico is facing a roughly 455× increase in monthly AI service expenses after an API key associated with their project was allegedly compromised. The key was ...

More than 100 Google A.I. employees sent a letter to Jeff Dean, a chief scientist, opposing Gemini’s use for U.S. surveillance and some autonomous weapons. By Tripp Mickle Reporting from San Francisco ...