diff --git a/crates/deep-code-agent/src/handle/store.rs b/crates/deep-code-agent/src/handle/store.rs
index 329360d..bb8f8f3 100644
--- a/crates/deep-code-agent/src/handle/store.rs
+++ b/crates/deep-code-agent/src/handle/store.rs
@@ -15,7 +15,7 @@ impl HandleId {
     }
 }
 
-/// DeepSeek-TUI compatible symbolic handle reference.
+/// Symbolic handle reference for richer analysis backends.
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub struct VarHandle {
     pub kind: String,
diff --git a/crates/deep-code-agent/src/rlm/mod.rs b/crates/deep-code-agent/src/rlm/mod.rs
index 6437d3c..597db59 100644
--- a/crates/deep-code-agent/src/rlm/mod.rs
+++ b/crates/deep-code-agent/src/rlm/mod.rs
@@ -1,7 +1,7 @@
 //! Minimal persistent analysis sessions (RLM v1).
 //!
 //! v1 uses a bounded command runtime over loaded context instead of a full
-//! Python REPL. The tool surface matches DeepSeek-TUI so richer backends can
+//! Python REPL. The tool surface is backend-agnostic so richer backends can
 //! be swapped in later.
 
 mod runtime;
diff --git a/crates/deep-code-agent/src/sandbox/linux.rs b/crates/deep-code-agent/src/sandbox/linux.rs
index fbe5f4f..8a22098 100644
--- a/crates/deep-code-agent/src/sandbox/linux.rs
+++ b/crates/deep-code-agent/src/sandbox/linux.rs
@@ -2,7 +2,7 @@
 //! filtering, applied in the forked child via `pre_exec` (no external binary,
 //! unlike the macOS `sandbox-exec` wrapper).
 //!
-//! Model (parity with macOS seatbelt, ≥ CodeWhale):
+//! Model (parity with the macOS seatbelt backend):
 //! - **Reads stay broad** — only write-class Landlock access rights are
 //!   *handled*, so reads are unrestricted (keeps tools working).
 //! - **Writes are confined** to the policy's writable roots, plus the temp dir