Microsoft is weighing legal action against Amazon and OpenAI over a $50bn deal that could breach its exclusive cloud partnership with the ChatGPT maker, setting up a clash between the Big Tech rivals.

This release is good for developers building long-context applications, real-time reasoning agents, or those seeking to reduce GPU costs in high-volume production environments.

OpenAI unveils compact GPT-5.4 mini and nano models, delivering faster responses and lower costs for coding and multimodal workloads.

Nvidia's KV Cache Transform Coding (KVTC) compresses LLM key-value cache by 20x without model changes, cutting GPU memory costs and time-to-first-token by up to 8x for multi-turn AI applications.

The dispute centres on whether Amazon Web Services can offer OpenAI’s new commercial product, known as Frontier, without violating a ...

Lost is one of the most influential mystery series of all time, but potential successors have popped up over the years— only to remain in its shadow.

A OpenAI It is reducing side projects to focus on core solutions, especially those aimed at the corporate market.

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.