贝德罗克人类学3

<dependency>
  <groupId>org.springframework.ai</groupId>
  <artifactId>spring-ai-bedrock-ai-spring-boot-starter</artifactId>
</dependency>

dependencies {
    implementation 'org.springframework.ai:spring-ai-bedrock-ai-spring-boot-starter'
}

ChatResponse response = chatClient.call(
    new Prompt(
        "Generate the names of 5 famous pirates.",
        Anthropic3ChatOptions.builder()
            .withTemperature(0.4)
        .build()
    ));

byte[] imageData = new ClassPathResource("/test.png").getContentAsByteArray();

var userMessage = new UserMessage("Explain what do you see o this picture?",
            List.of(new Media(MimeTypeUtils.IMAGE_PNG, imageData)));

ChatResponse response = chatClient.call(new Prompt(List.of(userMessage)));

assertThat(response.getResult().getOutput().getContent()).contains("bananas", "apple", "basket");

图片展示了一个装有几个水果的线条果篮的特写视图。
这个篮子看起来是由细金属线组成，形成一个带有提手的圆形结构。

篮子里有一些黄色的香蕉和一些红苹果或者可能是西红柿。
这些水果的鲜亮颜色与金属色调的网状篮子形成了漂亮的对比。

照片中的浅景深将焦点坚定地放在了前景的水果上，而向上延伸的篮子手柄略有模糊，这在背景中创造了一个令人愉悦的散景效果。

构图和灯光赋予了这张图片一种简洁、极简主义的美感，突出了展示在这个优雅的铁篮里水果的自然美和新鲜度。

spring.ai.bedrock.aws.region=eu-central-1
spring.ai.bedrock.aws.access-key=${AWS_ACCESS_KEY_ID}
spring.ai.bedrock.aws.secret-key=${AWS_SECRET_ACCESS_KEY}

spring.ai.bedrock.anthropic3.chat.enabled=true
spring.ai.bedrock.anthropic3.chat.options.temperature=0.8
spring.ai.bedrock.anthropic3.chat.options.top-k=15

@RestController
public class ChatController {

private final BedrockAnthropic3ChatClient chatClient;

@Autowired
    public ChatController(BedrockAnthropic3ChatClient chatClient) {
        this.chatClient = chatClient;
    }

@GetMapping("/ai/generate")
    public Map generate(@RequestParam(value = "message", defaultValue = "Tell me a joke") String message) {
        return Map.of("generation", chatClient.call(message));
    }

@GetMapping("/ai/generateStream")
	public Flux<ChatResponse> generateStream(@RequestParam(value = "message", defaultValue = "Tell me a joke") String message) {
        Prompt prompt = new Prompt(new UserMessage(message));
        return chatClient.stream(prompt);
    }
}

<dependency>
    <groupId>org.springframework.ai</groupId>
    <artifactId>spring-ai-bedrock</artifactId>
</dependency>

dependencies {
    implementation 'org.springframework.ai:spring-ai-bedrock'
}

Anthropic3ChatBedrockApi anthropicApi =  new Anthropic3ChatBedrockApi(
    AnthropicChatBedrockApi.AnthropicModel.CLAUDE_V3_SONNET.id(),
    EnvironmentVariableCredentialsProvider.create(),
    Region.US_EAST_1.id(),
    new ObjectMapper());

BedrockAnthropic3ChatClient chatClient = new BedrockAnthropic3ChatClient(anthropicApi,
    AnthropicChatOptions.builder()
        .withTemperature(0.6f)
        .withTopK(10)
        .withTopP(0.8f)
        .withMaxTokensToSample(100)
        .withAnthropicVersion(AnthropicChatBedrockApi.DEFAULT_ANTHROPIC_VERSION)
        .build());

ChatResponse response = chatClient.call(
    new Prompt("Generate the names of 5 famous pirates."));

// 或者使用流式响应
Flux<ChatResponse> response = chatClient.stream(
    new Prompt("生成5个著名海盗的名字。"));