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AI · December 11, 2023

I built an OSS alternative to Azure OpenAI services

Hey HN, I am proud to show you guys that I have built an open source alternative to Azure OpenAI services. Azure OpenAI services was born out of companies needing enhanced security and access control for using different GPT models. I want to build an OSS version of Azure OpenAI services that people could self host in their own infrastructure. "How can I track LLM spend per API key?" "Can I create a development OpenAI API key with limited access for Bob?" "Can I see my LLM spend breakdown by models and endpoints?" "Can I create 100 OpenAI API keys that my students could use in a classroom…

I built an OSS alternative to Azure OpenAI services launched on December 11, 2023 with 200 votes, #218 of 3,780 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 2 years on.

Visit github.com ↗Alternativestop 6% of December 2023

In plain words

BricksLLM is an open-source API gateway that allows organizations to self-host a secure alternative to Azure OpenAI services. It enables users to create and manage API keys with granular controls including rate limiting, cost tracking, and expiration settings for accessing OpenAI and Anthropic models. The platform provides analytics on spending by model, endpoint, and individual API key, making it suitable for enterprises, development teams, and educational settings requiring enhanced security and access control over large language model usage.

written from the facts on this page · September 2026

From the sources

🔒 Enterprise-grade API gateway that helps you monitor and impose cost or rate limits per API key. Get fine-grained access control and monitoring per user, application, or environment. Supports OpenAI, Azure OpenAI, Anthropic, vLLM, and open-source LLMs. - bricks-cloud/BricksLLM

In the maker’s words, at launch

Hey HN, I am proud to show you guys that I have built an open source alternative to Azure OpenAI services. Azure OpenAI services was born out of companies needing enhanced security and access control for using different GPT models. I want to build an OSS version of Azure OpenAI services that people could self host in…

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