Template rendering
In prompts you can reference variables passed asinitial_context (via
the API trigger or from a campaign sheet/CSV) and variables extracted from
the conversation as gathered_context.
Rendering supports nested values.
Example - for this initial context:
You are Alice and you're talking to {{initial_context.user.name}}.
Date and time
A model has no clock: an agent asked to book “next Tuesday” invents a year, and has booked into last year. The platform therefore adds a sentence with today’s date, weekday and the time the call started, inEurope/Warsaw and
in the agent’s language, to the system prompt of every agent - hand-written
and imported ones too - for example:
CURRENT DATE: Today is Saturday, 17 October 2026 (2026-10-17), and it was 14:05 when this call started (Europe/Warsaw time).
The agent works out “tomorrow”, “next Tuesday” or “in a week” from that date
and never books anything in the past. You do not need to add anything.
To use the date in your own text, every call also carries three variables
holding the current date in the same timezone:
A variable of your own with the same name wins.
The Book appointment (Cal.com) tool is given today’s date regardless of the
prompt, and refuses to book in the past.
Data collected by the assistant
In the agent configuration, the Variables tab opens with the Data collected by the assistant card. These are the items picked in the wizard under “what should the agent collect” - the agent asks for them during the call and the platform stores them asgathered_context.
Values only appear after a call ends - in the call history and in
integrations (Google Sheets, CRM, webhook). While configuring you see the
field names, not customer data.
- review every collected field together with its description (“what should the assistant find out”),
- rename a field or edit its description,
- remove a field and add your own, e.g.
order_number.
gathered context. The Source field suggests them - click the
arrow on the right-hand side of the field.
Template variables vs. collected data
Answers from the wizard
Opening hours, prices, FAQ, the company description and the other wizard answers are written into the prompt as text when the agent is created. The Variables tab shows them marked from the wizard and read-only, because a new value would not change what the agent says. A change needs a prompt edit on the Role tab or another run of the wizard. Once you put a variable into the prompt, a node or an SMS text as{{name}}, it becomes live
and editable again.