Prompt Template component (AI Flowi Workflow)
Prompt Template creates a prompt with dynamic variables. It belongs before a model or agent instruction step: its Prompt output has type Message, matching Language Model.input_value or Agent.system_prompt.
Prompt Template composition is documented in the catalogue; not production-tested by Ai Flowi.
By Ai Flowi · Published
Catalogue reference
The Prompt Template entry is from the AI Flowi Workflow 1.9.2 catalogue exported 9 October 2026. Component: models_and_agents.Prompt Template. Catalogue description: Create a prompt template with dynamic variables.
See the component catalogue.
Inputs
All three exported inputs are optional. The catalogue names the prompt and bracket settings but does not list variable-generated fields, a placeholder grammar or default values.
| Name | Type | Required | Accepted input types | Plain explanation |
|---|---|---|---|---|
template | prompt | No | Not listed | Prompt text containing the template. Its catalogue type is prompt; accepted connection types are not supplied. |
tool_placeholder | str | No | Message | Tool-placeholder text field, accepting Message. No replacement syntax or tool binding behavior is documented. |
use_double_brackets | bool | No | Not listed | Bracket-style switch. The export does not specify its default or the exact delimiter behavior. |
Outputs
| Display name | Name | Type |
|---|---|---|
| Prompt | prompt | Message |
Prompt is named prompt and has type Message. Language Model.input_value and Agent.system_prompt both accept Message, so those are catalogue-compatible destinations.
When to use Prompt Template
Use Prompt Template when the prompt needs dynamic variables or when you want a separate prompt-construction step before a model call. Its Message output lets you keep prompt text separate from the downstream model input.
When to choose another component
For model execution, use Language Model. For completing a task using Tool connections, use Agent. If you only need the Playground user message, Chat Input already provides a Message output.
Minimal configuration
example configuration, not a recorded test
{
"template": "Summarise the supplied message in one sentence."
}This static starting prompt uses only the exported template input. Connect prompt to Language Model.input_value to illustrate the next step. Dynamic variable names and bracket syntax are deliberately omitted because the export does not document them; this example does not demonstrate variable substitution or a model result.
Limitations
- The description promises dynamic variables, but the export supplies no variable naming rules or generated input definitions. This page cannot provide a verified substitution recipe.
- use_double_brackets is a bool without a listed default; tool_placeholder has no documented grammar. Check the editor before relying on either field for substitution.
- Prompt is a Message output, not LanguageModel or Tool. Prompt Template does not list a model or tools input; connect the appropriate next component to execute the task.
Node usage
Plans: Go from USD8/month billed yearly (USD10 monthly), Plus from USD16 (USD20 monthly), Pro 100 from USD80 (USD100 monthly), Pro 200 from USD160 (USD200 monthly) and Pro 500 from USD400 (USD500 monthly), with 5,000 to 250,000 Flowi Tokens/month and top-ups; 1 token per node run; third-party API and model usage is not included.
Prompt construction has the documented node-run cost. Any downstream third-party model or API usage sits outside the included plan usage.
Related components
Chat Input · Chat Output · Agent · Language Model · Message History