> ## Documentation Index
> Fetch the complete documentation index at: https://docs.voiceflow.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Query

> Query your knowledge base with AI model processing.

## Export an agent

With the `voiceflow-cli` you can query your agents' knowledge base. This is useful when you want to perform a query on your knowledge base. The `voiceflow-cli` has one command that allows you to query your knowledge base from your terminal:

### Parameters

#### Required Parameters

* `--model, -m`: AI model to process knowledge base queries
  * Required: Yes
  * Example: `--model gpt-4`

#### Optional Parameters

##### Model Configuration

* `--temperature, -r`
  * Range: 0.0 to 1.0
  * Default: 0.7
  * Purpose: Controls response randomness

* `--chunk-limit, -c`
  * Default: 2
  * Purpose: Maximum chunks to process

* `--synthesis, -s`
  * Default: true
  * Purpose: Enable/disable AI answer generation

* `--system-prompt, -p`
  * Default: empty
  * Purpose: Custom system instructions

##### Tag Filtering

* `--include-tags, -t`
  * Default: \[]
  * Purpose: Tags to include in search

* `--include-operator, -i`
  * Values: "and"/"or"
  * Purpose: Logic operator for included tags

* `--exclude-tags, -y`
  * Default: \[]
  * Purpose: Tags to exclude from search

* `--exclude-operator, -j`
  * Values: "and"/"or"
  * Purpose: Logic operator for excluded tags

* `--include-all-tagged, -g`
  * Default: false
  * Purpose: Include all documents with tags

* `--include-all-non-tagged, -n`
  * Default: false
  * Purpose: Include all documents without tags

##### Output

* `--output-file, -d`
  * Default: "query.json"
  * Purpose: Results output location

### Examples

#### Basic Query

```bash theme={null}
voiceflow kb query --quesiton "How does feature X work?" --model gpt-4
```