Add support for azure openai new version API (2023-07-01-preview) (#451)

chat.go

@@ -21,6 +21,35 @@ var (
 	ErrChatCompletionStreamNotSupported = errors.New("streaming is not supported with this method, please use CreateChatCompletionStream")              //nolint:lll
 )
 
+type Hate struct {
+	Filtered bool   `json:"filtered"`
+	Severity string `json:"severity,omitempty"`
+}
+type SelfHarm struct {
+	Filtered bool   `json:"filtered"`
+	Severity string `json:"severity,omitempty"`
+}
+type Sexual struct {
+	Filtered bool   `json:"filtered"`
+	Severity string `json:"severity,omitempty"`
+}
+type Violence struct {
+	Filtered bool   `json:"filtered"`
+	Severity string `json:"severity,omitempty"`
+}
+
+type ContentFilterResults struct {
+	Hate     Hate     `json:"hate,omitempty"`
+	SelfHarm SelfHarm `json:"self_harm,omitempty"`
+	Sexual   Sexual   `json:"sexual,omitempty"`
+	Violence Violence `json:"violence,omitempty"`
+}
+
+type PromptAnnotation struct {
+	PromptIndex          int                  `json:"prompt_index,omitempty"`
+	ContentFilterResults ContentFilterResults `json:"content_filter_results,omitempty"`
+}
+
 type ChatCompletionMessage struct {
 	Role    string `json:"role"`
 	Content string `json:"content"`

chat_stream.go

@@ -15,6 +15,7 @@ type ChatCompletionStreamChoice struct {
 	Index                int                             `json:"index"`
 	Delta                ChatCompletionStreamChoiceDelta `json:"delta"`
 	FinishReason         FinishReason                    `json:"finish_reason"`
+	ContentFilterResults ContentFilterResults            `json:"content_filter_results,omitempty"`
 }
 
 type ChatCompletionStreamResponse struct {
@@ -23,6 +24,7 @@ type ChatCompletionStreamResponse struct {
 	Created           int64                        `json:"created"`
 	Model             string                       `json:"model"`
 	Choices           []ChatCompletionStreamChoice `json:"choices"`
+	PromptAnnotations []PromptAnnotation           `json:"prompt_annotations,omitempty"`
 }
 
 // ChatCompletionStream