https://sachinsmc.me/blog/tags/go/ Recent content in Go on Sachin Chavan Hugo en-us Sun, 21 Jun 2026 12:00:00 +0400 https://sachinsmc.me/blog/posts/llm-relay-openai-gateway-go/ Sun, 21 Jun 2026 12:00:00 +0400 https://sachinsmc.me/blog/posts/llm-relay-openai-gateway-go/ I just shipped llm-relay, a small OpenAI-compatible LLM gateway in pure Go (zero third-party dependencies). The interesting part is the failover: when a provider is rate-limited or down, it switches to the next one BEFORE any bytes reach the client, so the caller never sees half a stream and then a different model. Here is how it works, with the real code.