GPT-5.4: Steerable Reasoning, Computer-Use Agents, and the Million-Token Context Shift - March 30, 2026

Join Chris and Laura for a deep-dive conversation into OpenAI's GPT-5.4 release and what it means for the AI ecosystem.Today's Topic:GPT-5.4 isn't just another model upgrade — it introduces steerable reasoning, native computer-use capabilities, tool search that cuts token usage by 47%, and a million-token context window. Chris and Laura break down what's actually new, why agentic AI is now a first-class product category, and what builders should be paying attention to.The DX Today Podcast brings you daily deep dives into the most consequential stories in the AI ecosystem.Hosted by Chris and Laura.