OpenAI launches GPT-5.4 with Pro and Thinking versions

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83%

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.
pharmaphorum

FDA’s emerging framework to reduce animal testing: Implications for drug development timelines, cost, and clinical strategy

In November 2025, the UK government introduced the national "Government Strategy and Roadmap" for phasing out animal testing.[1] The US Food and Drug Administration (FDA) has also issued a roadmap and ...
BeInCrypto

OKX Rolls Out Native AI Toolkit on OnchainOS to Power Autonomous Agents

OKX introduces a native AI layer on OnchainOS for developers to build autonomous agents that trade, pay, and operate across 60+ networks.
Nature

Machine learning articles from across Nature Portfolio

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...