Section 01
导读 / 主楼:Advanced Solution for Claude Code to Call GPT-5.4: Forcibly Enable xhigh Reasoning Level
Introduction / Main Floor: Advanced Solution for Claude Code to Call GPT-5.4: Forcibly Enable xhigh Reasoning Level
This article introduces an open-source gateway tool that solves the problem of being unable to configure the reasoning_effort parameter when Claude Code calls GPT-5.4. By intercepting and modifying API requests through a local proxy layer, it forcibly enables advanced reasoning modes such as xhigh, fully unleashing the reasoning potential of GPT-5.4.