Struct PersonaConfig 

pub struct PersonaConfig {
    pub enabled: bool,
    pub persona_provider: ProviderName,
    pub min_confidence: f64,
    pub min_messages: usize,
    pub max_messages: usize,
    pub extraction_timeout_secs: u64,
    pub context_budget_tokens: usize,
}

Persona memory layer configuration (#2461).

When enabled = true, user preferences and domain knowledge are extracted from conversation history via a cheap LLM provider and injected after the system prompt.

Fields

enabled: bool

Enable persona memory extraction and injection. Default: false.

persona_provider: ProviderName

Provider name from [[llm.providers]] for persona extraction. Should be a cheap/fast model. Falls back to the primary provider when empty.

min_confidence: f64

Minimum confidence threshold for facts included in context. Default: 0.6.

min_messages: usize

Minimum user messages before extraction runs in a session. Default: 3.

max_messages: usize

Maximum messages sent to the LLM per extraction pass. Default: 10.

extraction_timeout_secs: u64

LLM timeout for the extraction call in seconds. Default: 10.

context_budget_tokens: usize

Token budget allocated to persona context in assembly. Default: 500.

Trait Implementations

impl Clone for PersonaConfig

fn clone(&self) -> PersonaConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PersonaConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PersonaConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PersonaConfig

where PersonaConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PersonaConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.