diff --git a/crates/goose/src/providers/databricks.rs b/crates/goose/src/providers/databricks.rs
index 22506e21f364..2c81294468c2 100644
--- a/crates/goose/src/providers/databricks.rs
+++ b/crates/goose/src/providers/databricks.rs
@@ -41,6 +41,7 @@ const DEFAULT_TIMEOUT_SECS: u64 = 600;
 pub const DATABRICKS_DEFAULT_MODEL: &str = "databricks-claude-sonnet-4";
 const DATABRICKS_DEFAULT_FAST_MODEL: &str = "gemini-2-5-flash";
 pub const DATABRICKS_KNOWN_MODELS: &[&str] = &[
+    "databricks-claude-sonnet-4-5",
     "databricks-claude-3-7-sonnet",
     "databricks-meta-llama-3-3-70b-instruct",
     "databricks-meta-llama-3-1-405b-instruct",
diff --git a/crates/goose/src/providers/openrouter.rs b/crates/goose/src/providers/openrouter.rs
index e0a869d4c3d9..4017fed5a5aa 100644
--- a/crates/goose/src/providers/openrouter.rs
+++ b/crates/goose/src/providers/openrouter.rs
@@ -22,6 +22,7 @@ pub const OPENROUTER_MODEL_PREFIX_ANTHROPIC: &str = "anthropic";
 
 // OpenRouter can run many models, we suggest the default
 pub const OPENROUTER_KNOWN_MODELS: &[&str] = &[
+    "anthropic/claude-sonnet-4.5",
     "anthropic/claude-sonnet-4",
     "anthropic/claude-opus-4.1",
     "anthropic/claude-opus-4",