v2.1.0 release & Changelog updates

Author: nagstler

CHANGELOG.md

@@ -1,3 +1,17 @@
+## [2.1.0] - 2025-01-30
+
+### Changed
+- Updated model support for GPT-3.5-turbo and GPT-3.5-turbo-instruct
+- Fixed configuration module
+- Improved error handling
+- Updated documentation and Wiki
+
+### Added
+- Support for chat and completions APIs
+- Streaming support
+- Comprehensive test coverage
+- Better error classification
+
 ## [2.0.0] - 2023-07-08
 
 ### Added

lib/chatgpt/version.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
-# lib/chatgpt/version.rb
 # lib/chatgpt/version.rb
 module ChatGPT
-  VERSION = "2.0.0"
+  VERSION = "2.1.0"
 end