Spring AI学习笔记三十五:聊天模型之Mistral AI(二)

var imageResource = new ClassPathResource("/multimodal.test.png");var userMessage = new UserMessage("Explain what do you see on this picture?",        new Media(MimeTypeUtils.IMAGE_PNG, this.imageResource));ChatResponse response = chatModel.call(new Prompt(this.userMessage,        ChatOptions.builder().model(MistralAiApi.ChatModel.PIXTRAL_LARGE.getValue()).build()));

var userMessage = new UserMessage("Explain what do you see on this picture?",        new Media(MimeTypeUtils.IMAGE_PNG,                URI.create("https://docs.spring.io/spring-ai/reference/_images/multimodal.test.png")));ChatResponse response = chatModel.call(new Prompt(this.userMessage,        ChatOptions.builder().model(MistralAiApi.ChatModel.PIXTRAL_LARGE.getValue()).build()));

This is an image of a fruit bowl with a simple design. The bowl is made of metal with curved wire edges thatcreate an open structure, allowing the fruit to be visible from all angles. Inside the bowl, there are twoyellow bananas resting on top of what appears to be a red apple. The bananas are slightly overripe, asindicated by the brown spots on their peels. The bowl has a metal ring at the top, likely to serve as a handlefor carrying. The bowl is placed on a flat surface with a neutral-colored background that provides a clearview of the fruit inside.

spring.ai.mistralai.api-key=YOUR_API_KEYspring.ai.mistralai.chat.options.model=mistral-smallspring.ai.mistralai.chat.options.temperature=0.7

@RestControllerpublic class ChatController {    private final MistralAiChatModel chatModel;    @Autowired    public ChatController(MistralAiChatModel chatModel) {        this.chatModel = chatModel;    }    @GetMapping("/ai/generate")    public Map<String,String> generate(@RequestParam(value = "message", defaultValue = "Tell me a joke") String message) {        return Map.of("generation", this.chatModel.call(message));    }    @GetMapping("/ai/generateStream")	public Flux<ChatResponse> generateStream(@RequestParam(value = "message", defaultValue = "Tell me a joke") String message) {        var prompt = new Prompt(new UserMessage(message));        return this.chatModel.stream(prompt);    }}