Zerouter
AI API gateway for Claude Opus 5.5, GPT, Gemini, Grok and Kimi. Pay per token, up to 77% cheaper.
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www.zerouter.aiAbout Zerouter
Zerouter is an AI API gateway that lets developers use top models like Claude Opus 5.5, GPT-6, Gemini, Grok and Kimi at a much lower price. You pay per token, with no subscription, and the model you call is the model that answers, with no swaps or downgrades. Claude Opus 5.5 costs $1.16 input and $5.81 output per million tokens on Zerouter, compared with $4 and $20 at the official rate. Savings reach up to 77% on Claude and up to 93% on GPT. Setup takes a minute: create a key, change the base URL to https://api.zerouter.ai and keep working in Claude Code, Codex CLI, Cursor, Cline or any OpenAI or Anthropic SDK.
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- Our 12-point AI-visibility scan of Zerouter, emailed to you: which ChatGPT prompts named you, which named a competitor instead, and the wording the model used.
- The 🛡️ Verified badge on this page and next to your name in the category and newest-tool lists.
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