Configuring Anthropic

1. Create a Kubernetes Secret that stores the API key, replace <your_api_key> with an actual API key:

export ANTHROPIC_API_KEY=<your_api_key>
kubectl create secret generic kagent-anthropic -n kagent --from-literal ANTHROPIC_API_KEY=$ANTHROPIC_API_KEY

2. Create a ModelConfig resource that references the secret and key name, and specify the Anthropic model you want to use:

apiVersion: kagent.dev/v1alpha1
kind: ModelConfig
metadata:
  name: claude-model-config
  namespace: kagent
spec:
  apiKeySecretRef: kagent-anthropic
  apiKeySecretKey: ANTHROPIC_API_KEY
  model: claude-3-sonnet-20240229
  provider: Anthropic
  anthropic: {}

For Anthropic's Claude models, kagent automatically configures the appropriate model capabilities, including vision support for Claude-3 models. You can override these settings using the modelInfo field if needed. For more information about model capabilities and configuration, see Custom Models.

3. Apply the above resource to the cluster.

Once the resource is applied, you can select the model from the Model dropdown in the UI when creating or updating agents.