
GPT-5.4 Review: The Computer-Use Frontier
GPT-5.4 brings native computer use, a 1M token context window, and serious coding muscle to OpenAI's mainline model - but at a premium price.

GPT-5.4 brings native computer use, a 1M token context window, and serious coding muscle to OpenAI's mainline model - but at a premium price.

OpenAI ships GPT-5.4 with built-in computer use that beats human desktop performance, a 1 million token context window, and native Excel and Google Sheets integrations.

Europe's most-funded AI startup is embedding engineers inside banks and consulting giants, borrowing Palantir's forward-deploy playbook to survive the frontier race.

Amazon invests $50 billion in OpenAI, commits 2GW of Trainium capacity, and becomes the exclusive third-party distributor for OpenAI Frontier - reshaping how enterprises deploy AI agents on AWS.

AMD invests $250 million in Nutanix to co-develop an open enterprise AI platform using Instinct GPUs, EPYC CPUs, and ROCm - directly challenging Nvidia's CUDA lock-in.

OpenAI partners with the world's largest consulting firms to deploy its Frontier AI agent platform across enterprise clients, signaling a decisive shift from consumer chatbot to corporate operating system.