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Nexus Gateway

Launching today

Nexus Gateway – Reduce LLM API Costs Using Semantic Caching

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Nexus Gateway – Reduce LLM API Costs Using Semantic Caching

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Enterprise-grade AI gateway with semantic caching, multi-model routing, and sovereign governance. Reduce costs by 90%.

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Launch tags:Open Source•Marketing•Artificial Intelligence

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Tines — Build agents & automations integrated across your workspace

Build agents & automations integrated across your workspace

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Hi HN, I'm building Nexus Gateway, an AI gateway that helps developers reduce LLM API costs. Problem: Many applications send repeated or semantically similar prompts to LLMs, which leads to unnecessary API calls and higher costs. Solution: Nexus Gateway uses semantic caching to detect similar prompts and serve cached responses instead of calling the LLM again. Features: • Semantic caching to reduce repeated API calls • Multi-model support (OpenAI, Gemini, Llama, Anthropic) • BYOK support • PII protection and sovereign AI layer (in progress) Goal: Reduce LLM costs by 40–70% while improving latency. I’d really appreciate feedback from the community.

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2d ago