functions.fillers

The fillers object is used to define language-specific filler phrases that should be played when calling a swaig function. These fillers help break silence between responses and are played asynchronously during the function call.

functions[].fillers

object

An object containing language-specific arrays of filler phrases. See Language Codes for details.

Language Codes

The fillers object accepts a single language code as a property key, with an array of filler phrases as its value.

fillers.{language_code}

string[]required

An object with language codes as the property, where:

• Key: Must be one of the supported language codes below
• Value: An array of strings containing filler phrases that will be randomly selected during function execution

Code	Description
default	Default language set by the user in the ai.languages property
bg	Bulgarian
ca	Catalan
cs	Czech
da	Danish
da-DK	Danish (Denmark)
de	German
de-CH	German (Switzerland)
el	Greek
en	English
en-AU	English (Australia)
en-GB	English (United Kingdom)
en-IN	English (India)
en-NZ	English (New Zealand)
en-US	English (United States)
es	Spanish
es-419	Spanish (Latin America)
et	Estonian
fi	Finnish
fr	French
fr-CA	French (Canada)
hi	Hindi
hu	Hungarian
id	Indonesian
it	Italian
ja	Japanese
ko	Korean
ko-KR	Korean (South Korea)
lt	Lithuanian
lv	Latvian
ms	Malay
multi	Multilingual (Spanish + English)
nl	Dutch
nl-BE	Flemish (Belgian Dutch)
no	Norwegian
pl	Polish
pt	Portuguese
pt-BR	Portuguese (Brazil)
pt-PT	Portuguese (Portugal)
ro	Romanian
ru	Russian
sk	Slovak
sv	Swedish
sv-SE	Swedish (Sweden)
th	Thai
th-TH	Thai (Thailand)
tr	Turkish
uk	Ukrainian
vi	Vietnamese
zh	Chinese (Simplified)
zh-CN	Chinese (Simplified, China)
zh-Hans	Chinese (Simplified Han)
zh-Hant	Chinese (Traditional Han)
zh-HK	Chinese (Traditional, Hong Kong)
zh-TW	Chinese (Traditional, Taiwan)

---

Example

YAML

functions:
  - function: get_weather
    description: Get the current weather for a location
    fillers:
      en-US:
        - "Let me check that for you..."
        - "One moment while I look up the weather..."
        - "Checking the current conditions..."

JSON

{
  "functions": [
    {
      "function": "get_weather",
      "description": "Get the current weather for a location",
      "fillers": {
        "en-US": [
          "Let me check that for you...",
          "One moment while I look up the weather...",
          "Checking the current conditions..."
        ]
      }
    }
  ]
}