diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index 2eabb9aa..0dd35db5 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.70.2] - 2026-04-24
 
 ## [0.70.1] - 2026-04-24
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 0845907a..a5e2e05f 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.70.2] - 2026-04-24
 
 ### Fixed
diff --git a/packages/ai/src/models.generated.ts b/packages/ai/src/models.generated.ts
index cd8b0a71..9706242c 100644
--- a/packages/ai/src/models.generated.ts
+++ b/packages/ai/src/models.generated.ts
@@ -8299,7 +8299,7 @@ export const MODELS = {
 				cacheRead: 0.024999999999999998,
 				cacheWrite: 0.08333333333333334,
 			},
-			contextWindow: 1000000,
+			contextWindow: 1048576,
 			maxTokens: 8192,
 		} satisfies Model<"openai-completions">,
 		"google/gemini-2.0-flash-lite-001": {
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 3abda9d5..e9c7a389 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.70.2] - 2026-04-24
 
 ### Fixed
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 5b9970d3..f191b158 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.70.2] - 2026-04-24
 
 ## [0.70.1] - 2026-04-24
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index cccdf378..8cc3b91e 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.70.2] - 2026-04-24
 
 ## [0.70.1] - 2026-04-24
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 0a5a23aa..fa459977 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.70.2] - 2026-04-24
 
 ## [0.70.1] - 2026-04-24