Struct ThinkingTokensMessage 

pub struct ThinkingTokensMessage {
    pub session_id: String,
    pub estimated_tokens: u64,
    pub estimated_tokens_delta: u64,
    pub user_message_uuid: Option<String>,
    pub uuid: String,
}

thinking_tokens system message — emitted as the model streams extended thinking, reporting the running estimate of thinking tokens consumed.

Fields

session_id: String

estimated_tokens: u64

Running estimate of total thinking tokens for the current turn.

estimated_tokens_delta: u64

Increase in the estimate since the previous thinking_tokens event.

user_message_uuid: Option<String>

Client uuid of the user message that triggered this turn, stamped on every thinking_tokens frame of a headless turn so a consumer can attribute thinking progress to the send it answers before any reply frame arrives. Absent on synthetic/scheduled (meta) turns, on turns without a client uuid, on Remote Control sessions, and from CLIs before 2.1.261.

uuid: String

Trait Implementations

impl Clone for ThinkingTokensMessage

fn clone(&self) -> ThinkingTokensMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThinkingTokensMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ThinkingTokensMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ThinkingTokensMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.