Together Link
Run frontier open models in the coding harness you already use
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Together Link is a free, open-source tool that connects coding agents like Claude Code, Codex and ChatGPT Desktop to open models on Together AI, including Kimi K3, GLM 5.3, MiniMax M3 and DeepSeek V4.1 Flash.
The idea is simple: instead of switching the coding harness you already know, Together Link adds a routing layer that sends easy tasks to cheap models and hard problems to stronger ones, while keeping your settings, history and habits exactly where they are.
It supports six coding agents — Claude Code, Claude Desktop, ChatGPT Desktop, Codex, OpenCode and Pi — each configurable with a single command. Every session prints a receipt showing token counts and dollar totals.
According to Together AI, Together Link cuts coding agent spend by over 50% compared to running every session on Opus 5.5, while delivering frontier quality on models you control.
AI-assisted draft, human-reviewed before publishing — see how we choose & review tools.
Why we picked it
Together Link addresses a real problem: the high cost of coding agents. Instead of choosing between cost and quality, it combines both through smart routing. The fact that it's open-source and leaves your original config untouched makes it a safe bet to try.
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