GoModel

GoModel is an open-source AI gateway written in Go that provides a single OpenAI- and Anthropic-compatible endpoint for routing requests across 33+ language model providers including OpenAI, Anthropic, Gemini, Groq, and Ollama. The project describes itself as an alternative to LiteLLM. It's designed for teams needing centralized control over AI model usage without vendor lock-in.

Key features include exact-match response caching to reduce costs, per-request usage tracking mapped to teams and features, scoped workflows for applying different behaviors (guardrails, rate limits, budgets) per provider or user path, automatic failover between providers, and comprehensive audit logs. The gateway runs as a single binary with a built-in admin dashboard and supports SQLite, Postgres, or MongoDB for storage. According to the source, it achieves 18× lower latency than LiteLLM.