@@ -83,7 +83,8 @@ public async Task<string> MultiModalCompletion([FromBody] IncomingMessageModel i
 
         try
         {
-            var completion = CompletionProvider.GetChatCompletion(_services, provider: "openai", modelId: "gpt-4", multiModal: true);
+            var completion = CompletionProvider.GetChatCompletion(_services, provider: input.Provider ?? "openai",
+                modelId: input.ModelId ?? "gpt-4", multiModal: true);
             var message = await completion.GetChatCompletions(new Agent()
             {
                 Id = Guid.Empty.ToString(),
Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,8 @@ public async Task<string> MultiModalCompletion([FromBody] IncomingMessageModel i`
`83`	`83`
`84`	`84`	`try`
`85`	`85`	`{`
`86`		`- var completion = CompletionProvider.GetChatCompletion(_services, provider: "openai", modelId: "gpt-4", multiModal: true);`
	`86`	`+ var completion = CompletionProvider.GetChatCompletion(_services, provider: input.Provider ?? "openai",`
	`87`	`+ modelId: input.ModelId ?? "gpt-4", multiModal: true);`
`87`	`88`	`var message = await completion.GetChatCompletions(new Agent()`
`88`	`89`	`{`
`89`	`90`	`Id = Guid.Empty.ToString(),`