GoModel

Open-source AI gateway with 31 providers, caching, and usage tracking.

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About

GoModel is an open-source AI gateway written in Go that provides one OpenAI- and Anthropic-compatible endpoint for 31 providers. It handles routing, caching, failover, budgets, rate limits, audit logs, and usage tracking — all in a single small binary.

The gateway supports aliases and virtual models, so you can publish stable names like 'smart-chat' and remap the real provider behind them with a config change. Scoped workflows let you toggle features per provider, model, or user path.

GoModel benchmarks show 14x throughput vs LiteLLM, 18x lower latency overhead, and 51x less memory usage. The MIT-licensed core is free, with a paid Pro tier adding intelligent routing, prompt compression, and OIDC single sign-on.

AI-assisted draft, human-reviewed before publishing — see how we choose & review tools.

Why we picked it

GoModel earns its spot as the infrastructure pick for developers juggling providers — a single OpenAI/Anthropic-compatible endpoint with caching and failover across 31 providers means switching a model behind an alias, not rewriting every call site in your codebase.