diff --git a/Cargo.toml b/Cargo.toml
index df84b92..0f97455 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,7 @@ thiserror = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 stp-core = { git = "https://git.methanium.net/shoal/stp.git" }
+tokio = "1"
 
 [dev-dependencies]
 tokio = { version = "1", features = ["full"] }
diff --git a/src/ai_response.rs b/src/ai_response.rs
new file mode 100644
index 0000000..a3774fd
--- /dev/null
+++ b/src/ai_response.rs
@@ -0,0 +1,21 @@
+use std::sync::Arc;
+
+use serde::{Deserialize, Serialize};
+use tokio::sync::RwLock;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Message {
+    pub user: bool,
+    pub content: String,
+}
+
+pub type Conversation = Arc<RwLock<AiConversation>>;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct AiConversation {
+    pub model: String,
+    pub messages: Vec<Message>,
+    pub max_tokens: u32,
+    pub temperature: f32,
+    pub stream: bool,
+}
diff --git a/src/lib.rs b/src/lib.rs
index a96af27..f9c4eda 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,6 +2,7 @@ pub use chrono::{DateTime, Utc};
 pub use stp_core::{CommunicationType, CommunicationValue, DataTypes, DataValue};
 pub use uuid::Uuid;
 
+pub mod ai_response;
 pub mod coral;
 pub mod enums;
 pub mod errors;
@@ -10,6 +11,7 @@ pub mod project;
 pub mod task;
 pub mod todo;
 
+pub use ai_response::{Conversation, Message};
 pub use coral::{Coral, CoralId};
 pub use enums::*;
 pub use errors::{ShoalError, ValidationError};