fix: Rails integration with_context now works without global config

- Modified to_llm to accept optional context parameter
- Updated with_context to pass context to to_llm
- Added tests to verify custom contexts work without global configuration
- Users can now use custom contexts even when global RubyLLM config is missing

Author: crmne

.gitignore

@@ -56,4 +56,5 @@ Gemfile.lock
 # Used by RuboCop. Remote config files pulled in from inherit_from directive.
 # .rubocop-https?--*
 
-repomix-output.*
+CLAUDE.md
+.claude

docs/guides/available-models.md

@@ -84,8 +84,12 @@ module ChatMethods
         attr_reader :tool_call_class
       end
 
-      def to_llm
-        @chat ||= RubyLLM.chat(model: model_id)
+      def to_llm(context: nil)
+        @chat ||= if context
+                    context.chat(model: model_id)
+                  else
+                    RubyLLM.chat(model: model_id)
+                  end
         @chat.reset_messages!
 
         messages.each do |msg|
@@ -125,8 +129,8 @@ def with_temperature(...)
         self
       end
 
-      def with_context(...)
-        to_llm.with_context(...)
+      def with_context(context)
+        to_llm(context: context)
         self
       end
 

lib/ruby_llm/active_record/acts_as.rb

@@ -174,14 +174,6 @@
     "openai": "o1-mini-2024-09-12",
     "openrouter": "openai/o1-mini-2024-09-12"
   },
-  "o1-preview": {
-    "openai": "o1-preview",
-    "openrouter": "openai/o1-preview"
-  },
-  "o1-preview-2024-09-12": {
-    "openai": "o1-preview-2024-09-12",
-    "openrouter": "openai/o1-preview-2024-09-12"
-  },
   "o1-pro": {
     "openai": "o1-pro",
     "openrouter": "openai/o1-pro"