diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36971d72..7ada93d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.9.13] - 2026-07-23
+
+### Fixed
+
+- 💬 **Local model chats stop repeating themselves.** When a llama.cpp or OpenAI-compatible connection finishes an answer, Computer now stops there instead of accepting extra repeated parts that could duplicate the final text or run the same tool again.
+
 ## [0.9.12] - 2026-07-21
 
 ### Added
diff --git a/cptr/utils/ai.py b/cptr/utils/ai.py
index e461f20b..60d80a75 100644
--- a/cptr/utils/ai.py
+++ b/cptr/utils/ai.py
@@ -554,9 +554,14 @@ def complete_reasoning_item() -> dict | None:
                         return item
 
                     async for line in resp.aiter_lines():
-                        if not line.startswith("data: ") or line == "data: [DONE]":
+                        if not line.startswith("data:"):
                             continue
-                        chunk = json.loads(line[6:])
+                        raw = line.removeprefix("data:").strip()
+                        if raw == "[DONE]":
+                            break
+                        if not raw:
+                            continue
+                        chunk = json.loads(raw)
                         choices = chunk.get("choices", [])
                         delta = choices[0].get("delta", {}) if choices else {}
 
diff --git a/pyproject.toml b/pyproject.toml
index 487e0747..50d103c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "cptr"
-version = "0.9.12"
+version = "0.9.13"
 description = "Your computer, from anywhere. Code, manage, and control your machine from the web."
 license = {file = "LICENSE"}
 readme = "README.md"
diff --git a/uv.lock b/uv.lock
index 030bf8c9..6e9a9905 100644
--- a/uv.lock
+++ b/uv.lock
@@ -284,7 +284,7 @@ wheels = [
 
 [[package]]
 name = "cptr"
-version = "0.9.12"
+version = "0.9.13"
 source = { editable = "." }
 dependencies = [
     { name = "aiosqlite" },