超级增强 OpenAI Codex CLI：如何使用 Bifrost 通过 Codex CLI 运行任何 LLM 提供商

OpenAI's Codex CLI has emerged as a powerful terminal-based coding agent, providing robust code generation and completion capabilities. While it comes with native integration for GPT models and ChatGPT OAuth, catering to loyalists of the OpenAI ecosystem, modern AI development often demands the flexibility to benchmark and deploy models from various competing providers without switching tools. Developers may require Claude's superior reasoning for complex architectural decisions, switch to a Groq-hosted Llama model for rapid unit test iterations, and finally utilize Gemini 2.5 Pro for drafting documentation. By default, Codex CLI is tied to OpenAI's API, and achieving such a multi-model workflow typically involves juggling separate terminal agents or manually reconfiguring settings.