diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index e8aec9804..6835c62a2 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.51.5] - 2026-02-04
 
 ## [0.51.4] - 2026-02-03
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 33b7d8531..7cf8cb555 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.51.5] - 2026-02-04
 
 ### Changed
diff --git a/packages/ai/src/models.generated.ts b/packages/ai/src/models.generated.ts
index bfc85128a..86a60a920 100644
--- a/packages/ai/src/models.generated.ts
+++ b/packages/ai/src/models.generated.ts
@@ -8821,6 +8821,23 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 65536,
 		} satisfies Model<"openai-completions">,
+		"qwen/qwen3-coder-next": {
+			id: "qwen/qwen3-coder-next",
+			name: "Qwen: Qwen3 Coder Next",
+			api: "openai-completions",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			reasoning: false,
+			input: ["text"],
+			cost: {
+				input: 0.19999999999999998,
+				output: 1.5,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 262144,
+			maxTokens: 65536,
+		} satisfies Model<"openai-completions">,
 		"qwen/qwen3-coder-plus": {
 			id: "qwen/qwen3-coder-plus",
 			name: "Qwen: Qwen3 Coder Plus",
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index d89a8bc08..438e14fc2 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.51.5] - 2026-02-04
 
 ### Changed
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 954e3a058..4cf3a448f 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.51.5] - 2026-02-04
 
 ## [0.51.4] - 2026-02-03
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index 512f8cdac..6a1124892 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.51.5] - 2026-02-04
 
 ## [0.51.4] - 2026-02-03
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index cfc049d19..46d6b97f8 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.51.5] - 2026-02-04
 
 ## [0.51.4] - 2026-02-03