Remove go-openai

pkg/lmcli/lmcli.go

@@ -19,7 +19,7 @@ type Context struct {
 	Config *Config
 	Store  ConversationStore
 
-	Chroma *tty.ChromaHighlighter
+	Chroma       *tty.ChromaHighlighter
 	EnabledTools []model.Tool
 }
 
@@ -75,7 +75,8 @@ func (c *Context) GetCompletionProvider(model string) (provider.ChatCompletionCl
 	for _, m := range *c.Config.OpenAI.Models {
 		if m == model {
 			openai := &openai.OpenAIClient{
-				APIKey: *c.Config.OpenAI.APIKey,
+				BaseURL: "https://api.openai.com/v1",
+				APIKey:  *c.Config.OpenAI.APIKey,
 			}
 			return openai, nil
 		}