ActionAnthropicUpdated September 2026

Which Claude models are available?

Short answer: You can list models in Anthropic by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Anthropic List Models action to a workflow, map its 0 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.

List Models in Anthropic — start free All 21 Anthropic actions

List Models in Anthropic — start free

Sample request

{}

Returns

{
  "data": [
    {
      "id": "claude-sonnet-4-20250514",
      "type": "model",
      "created_at": "2025-05-14T00:00:00Z",
      "display_name": "Claude Sonnet 4"
    }
  ]
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for List Models.

Any of these apps can fire this action as part of a workflow.

Google Sheets → Anthropic

2 Google Sheets triggers

HubSpot → Anthropic

18 HubSpot triggers

FAQ

Questions about List Models.

What does the List Models action do in Anthropic?

Lists available Claude models with their display names and context windows. Used to populate a dynamic model picker.

What inputs does List Models require?

List Models has no required inputs. Sensible defaults are applied if you leave fields blank.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Anthropic returns an error?

The run history shows the failed step with its input and the error message Anthropic returned, so you can fix the input and run the workflow again. Automatic retries are built into HTTP steps only, where you can also set your own retry count and delay.

Does List Models support batch operations?

Run List Models inside a loop to process each item in an array. TinyCommand does not throttle calls for you, so for large arrays add a Delay step if you need to stay within Anthropic's rate limits.

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