diff --git a/src/api/types.rs b/src/api/types.rs
index 327151a..6c5b23e 100644
--- a/src/api/types.rs
+++ b/src/api/types.rs
@@ -9,22 +9,68 @@ pub struct BillingInfo {
     pub monthly_usage: u64,
     pub monthly_limit: u64,
     pub is_active: bool,
-    pub plan: Plan,
+    #[serde(default)]
+    pub is_past_due: bool,
+    /// Suno no longer nests the active plan under a `plan` key. Instead
+    /// `subscription_type` is `false` on the free tier or the plan's
+    /// `plan_key` string (e.g. `"pro"`) when subscribed, and the full catalog
+    /// of plans (with pricing/features) is listed separately in `plans`.
+    #[serde(default)]
+    pub subscription_type: SubscriptionType,
     pub models: Vec<Model>,
-    pub period: String,
-    pub renews_on: Option<String>,
+    #[serde(default)]
+    pub plans: Vec<PlanOption>,
+    #[serde(default)]
+    pub accessible_features: Vec<Feature>,
     #[serde(default)]
     pub remaster_model_types: Vec<RemasterModelInfo>,
 }
 
 #[derive(Debug, Deserialize, Serialize)]
-pub struct Plan {
-    pub name: String,
+#[serde(untagged)]
+pub enum SubscriptionType {
+    /// No active paid subscription (free tier).
+    None(bool),
+    /// Active plan, identified by its `plan_key` (e.g. "pro").
+    Plan(String),
+}
+
+impl Default for SubscriptionType {
+    fn default() -> Self {
+        SubscriptionType::None(false)
+    }
+}
+
+#[derive(Debug, Deserialize, Serialize)]
+pub struct PlanOption {
     pub plan_key: String,
+    pub name: String,
     #[serde(default)]
     pub usage_plan_features: Vec<Feature>,
 }
 
+impl BillingInfo {
+    /// Human-readable name of the account's current plan, resolved from
+    /// `subscription_type` against the `plans` catalog (falls back to the
+    /// raw plan key, or "Free" when there's no active subscription).
+    pub fn plan_name(&self) -> String {
+        match &self.subscription_type {
+            SubscriptionType::Plan(key) => self
+                .plans
+                .iter()
+                .find(|p| &p.plan_key == key)
+                .map(|p| p.name.clone())
+                .unwrap_or_else(|| key.clone()),
+            SubscriptionType::None(_) => self
+                .plans
+                .iter()
+                .find(|p| p.plan_key == "free")
+                .map(|p| p.name.clone())
+                .unwrap_or_else(|| "Free".to_string()),
+        }
+    }
+}
+
 #[derive(Debug, Deserialize, Serialize)]
 pub struct Feature {
     pub name: String,
diff --git a/src/cli.rs b/src/cli.rs
index c3b20f8..f4c1cb5 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -178,6 +178,10 @@ pub struct DescribeArgs {
     #[arg(short, long)]
     pub prompt: String,
 
+    /// Song title
+    #[arg(short, long)]
+    pub title: Option<String>,
+
     /// Style tags (optional, guides the generation)
     #[arg(long)]
     pub tags: Option<String>,
@@ -494,6 +498,8 @@ pub enum ModelVersion {
     V45Plus,
     #[value(name = "v4.5")]
     V45,
+    #[value(name = "v4.5-all")]
+    V45All,
     #[value(name = "v4")]
     V4,
     #[value(name = "v3.5")]
@@ -511,6 +517,7 @@ impl ModelVersion {
             Self::V5 => "chirp-crow",
             Self::V45Plus => "chirp-bluejay",
             Self::V45 => "chirp-auk",
+            Self::V45All => "chirp-auk-turbo",
             Self::V4 => "chirp-v4",
             Self::V35 => "chirp-v3-5",
             Self::V3 => "chirp-v3-0",
@@ -524,6 +531,7 @@ impl ModelVersion {
             Self::V5 => "v5",
             Self::V45Plus => "v4.5+",
             Self::V45 => "v4.5",
+            Self::V45All => "v4.5-all",
             Self::V4 => "v4",
             Self::V35 => "v3.5",
             Self::V3 => "v3",
diff --git a/src/main.rs b/src/main.rs
index 947e981..c84dccd 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -221,7 +221,8 @@ async fn run() -> Result<(), CliError> {
             }
             eprintln!(
                 "Authenticated! Plan: {}, Credits: {}",
-                info.plan.name, info.total_credits_left
+                info.plan_name(),
+                info.total_credits_left
             );
         }
 
@@ -344,6 +345,7 @@ async fn run() -> Result<(), CliError> {
             // text is sent in the same `prompt` field as custom mode.
             let mut req = GenerateRequest::new(args.model.to_api_key(), "inspiration");
             req.prompt = args.prompt;
+            req.title = args.title;
             req.tags = tags;
             req.make_instrumental = args.instrumental;
             req.persona_id = args.persona.clone();
@@ -609,7 +611,8 @@ async fn run() -> Result<(), CliError> {
                             let info = client.billing_info().await?;
                             eprintln!(
                                 "Auth: OK — {}, {} credits",
-                                info.plan.name, info.total_credits_left
+                                info.plan_name(),
+                                info.total_credits_left
                             );
                         }
                         Err(CliError::AuthExpired) => {
diff --git a/src/output/table.rs b/src/output/table.rs
index 6759597..a403d93 100644
--- a/src/output/table.rs
+++ b/src/output/table.rs
@@ -37,17 +37,13 @@ pub fn billing(info: &BillingInfo) {
         .apply_modifier(UTF8_ROUND_CORNERS)
         .set_header(vec!["Field", "Value"]);
 
-    table.add_row(vec!["Plan", &info.plan.name]);
+    table.add_row(vec!["Plan", &info.plan_name()]);
     table.add_row(vec!["Credits Left", &info.total_credits_left.to_string()]);
     table.add_row(vec![
         "Monthly Usage",
         &format!("{} / {}", info.monthly_usage, info.monthly_limit),
     ]);
     table.add_row(vec!["Active", &info.is_active.to_string()]);
-    table.add_row(vec!["Period", &info.period]);
-    if let Some(ref renew) = info.renews_on {
-        table.add_row(vec!["Renews On", renew]);
-    }
     println!("{table}");
 }