AI Post

Half the timeline downgraded their Claude subscription this week after the GPT-5.4 release The other half wrote threads about why it’s an extinction-level event for knowledge work Neither group has actually shipped anything with it yet What's genuinely worth paying attention to in this release is that for the first time, a general-purpose model comes with native computer use built in Not as a separate product. Not a sandboxed API. The same model you're already using for text now controls a computer, works across applications, completes multi-step workflows without someone holding its hand between each step Claude has computer use too, but it's a feature you have to separately configure and wire in Also, in GPT-5.4, codex capabilities got folded into the main model, that means the "which endpoint do I use for coding vs reasoning" question quietly disappears For anyone building agentic workflows, that consolidation matters more than any headline benchmark. Whether it outperforms Claude on your specific use case depends entirely on what you're building But one thing is for sure, this one is worth testing properly