Changelog for v6.7.229 (#1334)

This is an automated changelog update for v6.7.229

---------

Co-authored-by: Anish Lakhwara <[email protected]>

Author: sourcegraph-bot-devx

docs/releases.mdx

@@ -12,6 +12,7 @@ Currently supported versions of Sourcegraph:
 
 | **Release**  | **General Availability Date** | **Supported** | **Release Notes**                                                  | **Install**                                          |
 |--------------|-------------------------------|---------------|--------------------------------------------------------------------|------------------------------------------------------|
+| 6.7 Patch 1  | August 2025                   | ✅             | [Notes](https://sourcegraph.com/docs/technical-changelog#v67229)   | [Install](https://sourcegraph.com/docs/admin/deploy) |
 | 6.7 Patch 0  | August 2025                   | ✅             | [Notes](https://sourcegraph.com/docs/technical-changelog#v670)     | [Install](https://sourcegraph.com/docs/admin/deploy) |
 | 6.6 Patch 2  | August 2025                   | ✅             | [Notes](https://sourcegraph.com/docs/technical-changelog#v662517)  | [Install](https://sourcegraph.com/docs/admin/deploy) |
 | 6.6 Patch 1  | June 2025                     | ✅             | [Notes](https://sourcegraph.com/docs/technical-changelog#v66868)   | [Install](https://sourcegraph.com/docs/admin/deploy) |

docs/technical-changelog.mdx

@@ -4,6 +4,35 @@ This page documents all notable changes to Sourcegraph. For more detailed change
 
 {/* CHANGELOG_START */}
 
+# 6.7 Patch 1
+
+## v6.7.229
+
+- [sourcegraph](https://github.com/sourcegraph/sourcegraph/releases/tag/v6.7.229)
+
+- [docker-compose](https://github.com/sourcegraph/deploy-sourcegraph-docker/releases/tag/v6.7.229)
+
+- [helm](https://github.com/sourcegraph/deploy-sourcegraph-helm/releases/tag/v6.7.229)
+
+- [kustomize](https://github.com/sourcegraph/deploy-sourcegraph-k8s/releases/tag/v6.7.229)
+
+### Fix
+
+#### Cody
+
+- add reasoning to GPT-5 models `(PR #7107)`
+  - Fixed OpenAI GPT-5 reasoning model to use correct temperature and top_p parameters. These models now default to 0 for both parameters, allowing OpenAI to use its optimized defaults for reasoning tasks. Backport 59a57c27d8c27a665d596b4324f85177914758a3 from #7092
+- Include `UseLegacyCompletions` in the config conversion layer `(PR #7089)`
+  - Addresses `422 Unprocessable Entity` errors due to Cody client using `/v1/chat/completions` instead of the legacy `/v1/completions`.
+ Backport 231d6ebe20ec8e327fc9695f4df5e6039bb8208e from #7054
+
+### Reverts
+
+  There were no reverts for this release
+
+{/* RSS={"version":"v6.7.229", "releasedAt": "2025-08-22"} */}
+
+
 # 6.7 Patch 0
 
 ## v6.7.0