Provider WatsonxAI

Provider WatsonxAI
Certified
Use IBM watsonx.ai models

Calls IBM watsonx.ai chat/embedding endpoints with API key and project ID. Ensure the selected model ID is available in the configured project.

yaml
type: io.kestra.plugin.ai.provider.WatsonxAI

Examples

Chat completion with Watsonx AI

yaml
id: chat_completion
namespace: company.ai

inputs:
  - id: prompt
    type: STRING

tasks:
  - id: chat_completion
    type: io.kestra.plugin.ai.completion.ChatCompletion
    provider:
      type: io.kestra.plugin.ai.provider.WatsonxAI
      apiKey: "{{ secret('WATSONX_API_KEY') }}"
      projectId: "{{ secret('WATSONX_PROJECT_ID') }}"
      modelName: ibm/granite-3-3-8b-instruct
      baseUrl : "https://api.eu-de.dataplatform.cloud.ibm.com/wx"
    messages:
      - type: SYSTEM
        content: You are a helpful assistant, answer concisely, avoid overly casual language or unnecessary verbosity.
      - type: USER
        content: "{{ inputs.prompt }}"

Properties

apiKey *string

API Key

IBM Cloud API key used to authenticate against watsonx.ai. Store it as a Kestra secret rather than inline. No default: this property is required.

projectId *string

Project ID

Identifier of the watsonx.ai project the model runs under. No default: this property is required.

baseUrl string

Base URL

Custom base URL overriding the provider's default endpoint. Useful for enterprise gateways, proxies, self-hosted deployments, or test doubles such as WireMock. Defaults to the provider's public endpoint.

caPem string

CA PEM certificate content

PEM-encoded certificate authority chain, as text, used to verify the TLS certificate presented by a custom endpoint. Not set by default, in which case the JVM's default trust store is used.

clientPem string

Client PEM certificate content

PEM-encoded client certificate and private key, as text, used for mutual-TLS authentication against enterprise AI endpoints. Not set by default, in which case the default HTTP client is used.

modelName string

Model name

Anthropic

Tasks that call Anthropic Claude models for chat completions and message batches, estimate input tokens before a completion, and manage the Files API.

Huggingface

Tasks that call Hugging Face Inference APIs.

Provider WatsonxAICertifiedUse IBM watsonx.ai models

Provider WatsonxAI

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Anthropic

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Provider WatsonxAI
Certified
Use IBM watsonx.ai models