Seamlessly Switch Claude Code and 3 Other Agents to Open Models

HowDevelop · x · 2026-07-30

Nebius TF Relay is an open-source tool that allows developers to route major coding agents—including Claude Code, Codex CLI, OpenCode, and Pi Code—to open-source models hosted on Nebius (like Kimi K3, DeepSeek V4, and Qwen 3.5) with a single install command.

The tool's key feature is zero config intrusion: it launches a local proxy to inject API settings without rewriting the developer's actual agent config files. It currently supports Anthropic-to-Nebius and Responses-to-chat proxies for Claude Code and Codex CLI, with 100% OpenAI-compatible support for OpenCode and Pi Code.

Related event: Nebius Releases Open-Source Relay to Connect Coding Agents to Open Models(3 posts)→

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