Sub2API Unified Proxy Service for Multiple LLM Providers
August 22, 2026
Sub2API acts as an open-source middleware to unify access to Claude, OpenAI, Gemini, and Grok subscriptions. It enables cost-sharing through a centralized relay while maintaining native tool compatibility.
HOW THIS AFFECTS YOU
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builderYou can use a single standardized interface to access multiple proprietary model providers.
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founderYou can reduce overhead by implementing shared subscription models for your development team.