chore(main): release 4.6.0

Author: github-actions[bot]

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## [4.6.0](https://github.com/CopilotC-Nvim/CopilotChat.nvim/compare/v4.5.1...v4.6.0) (2025-08-28)
+
+
+### Features
+
+* **tiktoken:** improve token counting accuracy ([#1382](https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/1382)) ([a657694](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/a6576949e821e7abf9d0135e87576a51ec0e2e68))
+
+
+### Bug Fixes
+
+* **utils:** use proper empty check ([#1380](https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/1380)) ([c4b2e03](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/c4b2e03cd315c3fd9736dcf796cb20f6a4b9f801))
+
 ## [4.5.1](https://github.com/CopilotC-Nvim/CopilotChat.nvim/compare/v4.5.0...v4.5.1) (2025-08-28)
 
 

version.txt

@@ -1 +1 @@
-4.5.1
+4.6.0