Model provider · Bring your own keyOpenRouter in a visual AI workflow
Run hundreds of models through OpenRouter in NodeTool — one key routed to many providers, called at OpenRouter's price.
OpenRouter is a unified router: one API and one key that reaches models from dozens of providers, with automatic fallback and a single bill. In NodeTool it's the fastest way to try many models without collecting a key for each.
OpenRouter is bring-your-own-key: set `OPENROUTER_API_KEY` and NodeTool routes chat and agent calls through OpenRouter at their price.
Calls go straight to OpenRouter with your key at their list price — NodeTool never proxies or marks up the request.
What OpenRouter does in NodeTool
Featured OpenRouter models
NodeTool queries OpenRouter for the exact models your key can access and exposes each as a node. These are the families you can build with.
Flagship models from major labs behind one endpoint.
A large catalog of open models across hosts.
Fallback and price/latency routing across providers.
Frequently asked
- Why use OpenRouter in NodeTool?
- Breadth with one key. OpenRouter reaches hundreds of models across providers, so you can compare or fall back without managing many API keys.
- How do I connect OpenRouter?
- Add `OPENROUTER_API_KEY` in settings and select an OpenRouter model on a chat or agent node.
- What does OpenRouter cost in NodeTool?
- OpenRouter's per-model price. NodeTool is bring-your-own-key.
Other providers
fal.ai
Replicate
Kie
Together AI
AtlasCloud
Topaz
Anthropic
OpenAI
Google Gemini
xAI Grok
Mistral AI
Groq
DeepSeek
Cohere
Hugging Face
Cerebras
Moonshot (Kimi)
ElevenLabs
Reve
Meshy
Rodin (Hyper3D)
MiniMaxRun OpenRouter your way.
Download NodeTool Studio and build across image, video, audio, and text with your own keys.