diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index 68e68682..b16bfac0 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.67.3] - 2026-04-15
 
 ## [0.67.2] - 2026-04-14
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index dd09615f..b1e68941 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.67.3] - 2026-04-15
 
 ### Fixed
diff --git a/packages/ai/src/models.generated.ts b/packages/ai/src/models.generated.ts
index f28b6933..9ed30755 100644
--- a/packages/ai/src/models.generated.ts
+++ b/packages/ai/src/models.generated.ts
@@ -7744,23 +7744,6 @@ export const MODELS = {
 			contextWindow: 262144,
 			maxTokens: 32768,
 		} satisfies Model<"openai-completions">,
-		"inception/mercury": {
-			id: "inception/mercury",
-			name: "Inception: Mercury",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0.25,
-				output: 0.75,
-				cacheRead: 0.024999999999999998,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 32000,
-		} satisfies Model<"openai-completions">,
 		"inception/mercury-2": {
 			id: "inception/mercury-2",
 			name: "Inception: Mercury 2",
@@ -7778,23 +7761,6 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 50000,
 		} satisfies Model<"openai-completions">,
-		"inception/mercury-coder": {
-			id: "inception/mercury-coder",
-			name: "Inception: Mercury Coder",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0.25,
-				output: 0.75,
-				cacheRead: 0.024999999999999998,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 32000,
-		} satisfies Model<"openai-completions">,
 		"kwaipilot/kat-coder-pro-v2": {
 			id: "kwaipilot/kat-coder-pro-v2",
 			name: "Kwaipilot: KAT-Coder-Pro V2",
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 5b770b89..7ccc4a2a 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.67.3] - 2026-04-15
 
 ### New Features
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 97350d02..3a637a7a 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.67.3] - 2026-04-15
 
 ## [0.67.2] - 2026-04-14
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index e5361cc8..d3c938bf 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.67.3] - 2026-04-15
 
 ### Fixed
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 4dc215e4..4bbc697e 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.67.3] - 2026-04-15
 
 ## [0.67.2] - 2026-04-14