Node reference
AI providers
18 nodes in the AI providers category - what each one does and which credential it needs.
18 nodes in this category. Every entry below is generated straight from the node catalog and wiring manifests, so it never drifts from what the node panel actually ships. See Credentials for how per-node credentials work.
| Node | Description | Credential |
|---|---|---|
| AssemblyAI | transcribe, getTranscript. Operations: transcribe, getTranscript. | AssemblyAI API key |
| Cartesia | textToSpeech, speechToText. Operations: textToSpeech, speechToText. | Cartesia API key |
| Cohere | chat. Operations: chat. | Cohere API key |
| Deepgram | transcribeUrl, textToSpeech. Operations: transcribeUrl, textToSpeech. | Deepgram API key |
| DeepSeek | chatCompletion. Operations: chatCompletion. | DeepSeek API key |
| ElevenLabs | textToSpeech, listVoices. Operations: textToSpeech, listVoices. | ElevenLabs API key |
| Google Vertex AI | generateContent. Operations: generateContent. | Google Vertex AI |
| Groq | chatCompletion. Operations: chatCompletion. | Groq API key |
| HeyGen | generateAndPollAvatarVideo. Operations: generateAndPollAvatarVideo. | HeyGen API key |
| Hugging Face | runInference. Operations: runInference. | Hugging Face access token |
| Ideogram | generateImageV3. Operations: generateImageV3. | Ideogram API key |
| Luma | generateVideo, getGeneration. Operations: generateVideo, getGeneration. | Luma API key |
| Mistral | chatCompletion. Operations: chatCompletion. | Mistral API key |
| OpenRouter | chatCompletion. Operations: chatCompletion. | OpenRouter API key |
| Perplexity | chatCompletionWithSearch. Operations: chatCompletionWithSearch. | Perplexity API key |
| Replicate | createAndPollPrediction. Operations: createAndPollPrediction. | Replicate API token |
| Runway | imageToVideo, getTask. Operations: imageToVideo, getTask. | Runway API key |
| Stability AI | generateImageCore. Operations: generateImageCore. | Stability AI API key |