chore(release): Update version to v1.4.447

Author: github-actions[bot]

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## v1.4.447 (2026-04-17)
+
+### PR [#2097](https://github.com/danielmiessler/Fabric/pull/2097) by [ksylvan](https://github.com/ksylvan): Add Claude Opus 4.7 model support and bump Anthropic SDK to v1.37.0
+
+- Added Claude Opus 4.7 model support and bumped the Anthropic SDK to v1.37.0.
+- Upgraded the `anthropic-sdk-go` dependency from v1.34.0 to v1.37.0.
+- Added `claude-opus-4-7` to the supported models list.
+- Enabled the 1M context window beta feature for Opus 4.7.
+- Updated model beta comments to reflect Opus 4.7 support.
+
 ## v1.4.446 (2026-04-15)
 
 ### PR [#2093](https://github.com/danielmiessler/Fabric/pull/2093) by [alecjmckanna](https://github.com/alecjmckanna): feat: add --readpattern flag to print pattern contents to terminal

cmd/fabric/version.go

@@ -1,3 +1,3 @@
 package main
 
-var version = "v1.4.446"
+var version = "v1.4.447"

cmd/generate_changelog/changelog.db

@@ -41,8 +41,8 @@ schema = 3
     version = "v1.3.3"
     hash = "sha256-jv7ZshpSd7FZzKKN6hqlUgiR8C3y85zNIS/hq7g76Ho="
   [mod."github.com/anthropics/anthropic-sdk-go"]
-    version = "v1.34.0"
-    hash = "sha256-uHnmsIdszZiiYQ3mgqNdzKgtuYJV58GJ7sdtWCVgQ8Y="
+    version = "v1.37.0"
+    hash = "sha256-uL6+6DtWRlUZXp0bKF74dfiWNHZqKxQXwI3uTTe9nKY="
   [mod."github.com/araddon/dateparse"]
     version = "v0.0.0-20210429162001-6b43995a97de"
     hash = "sha256-UuX84naeRGMsFOgIgRoBHG5sNy1CzBkWPKmd6VbLwFw="

cmd/generate_changelog/incoming/2097.txt

@@ -1 +1 @@
-"1.4.446"
+"1.4.447"