This is the closest pairing on this site: both put one OpenAI-compatible API in front of many model providers. The difference is who runs it. GoModel is software you host inside your own network with your own provider keys; OpenRouter is a service you send your traffic to, with 500+ models behind one account and a platform fee on top. Neither replaces the other - and GoModel can route to OpenRouter as one of its providers.
OpenRouter is very good at what it is: one account, one balance, and 500+ models from 80+ providers a single API call away, with automatic fallback and sensible default data policies (prompts are not logged unless you opt in). It is not in the gateway benchmark because there is no Docker image to pull - a hosted service measured over the public internet would tell you about the network, not the software.
| Category | GoModel | OpenRouter |
|---|---|---|
| What each one is | ||
| Category | Self-hosted open-source gateway (MIT) | Hosted API aggregator (closed-source service) |
| Where it runs | Your infrastructure: laptop, VPC or air-gapped, 14.4 MB image | OpenRouter's edge infrastructure |
| How you pay | Free software; providers bill you directly at list price | Provider list price plus 5.5% on credit purchases ($0.80 minimum); BYOK costs 5% above a monthly allowance |
| Request path | Your app, your gateway, the provider - one hop, your network | Your app, their edge, the provider - prompts not logged by default |
| Model catalog | 31 providers you configure with your own keys or endpoints | 500+ models from 80+ providers behind a single account |
| Accounts to manage | One key per provider you actually use | One account, one balance, for everything |
| Gateway features | ||
| OpenAI-compatible API | Yes, plus a native Anthropic Messages endpoint | Yes |
| Provider failover | Retries, circuit breaker, virtual models with load balancing - your policy, in your config | Automatic fallback across providers - their policy |
| Spend control | Budgets, rate limits and quotas per virtual key, team or workflow | Credit balance and per-key limits on your account |
| Caching | Exact and semantic response caching at the gateway | Passes provider prompt caching through |
| Audit and usage data | Audit logs, per-request cost, dashboard, Prometheus - stored on your side | Activity dashboard in their console |
| Self-hosted models | vLLM, SGLang, Ollama and llama.cpp as first-class providers | Hosted models only |
| Free tier | The software is free; provider tokens are not | Free models at 50 requests/day (1,000/day after $10 of credits) |
| Operations | You run it - a single container, but yours to run | Nothing to host or upgrade |
The structural difference to weigh: with GoModel, prompts, provider keys, audit logs and spend data stay inside your network, and the software costs nothing per token. With OpenRouter, you trade a fee and a third party in the request path for zero operations and the widest catalog in the business. OpenRouter figures (model counts, fees, rate limits) are from openrouter.ai as of August 2026.
Set OPENROUTER_API_KEY and OpenRouter becomes one of GoModel's providers. A common setup uses direct keys for the providers you rely on and OpenRouter for the long tail.
OPENROUTER_SITE_URL and OPENROUTER_APP_NAME).Set OPENROUTER_API_KEY=sk-or-... to register the provider, and optionally OPENROUTER_MODELS to pin which models it serves. See the GoModel documentation for provider configuration and virtual keys.
Benchmarks are an argument; your traffic is the proof. GoModel speaks the OpenAI and Anthropic APIs natively, so pointing an existing app at it is a base-URL change.
docker run --rm -p 8080:8080 \
-e LOG_FORMAT=text \
-e OPENAI_API_KEY="your-openai-key" \
enterpilot/gomodelfrom openai import OpenAI
client = OpenAI(
base_url="http://localhost:8080/v1",
api_key="your-gomodel-key",
)Full setup, providers, and configuration live in the documentation. Questions? Ask on Discord or book a 30-minute call.