執行程式碼

from google import genai
from google.genai.types import (
    GenerateContentConfig,
    HttpOptions,
    Tool,
    ToolCodeExecution,
)

client = genai.Client(http_options=HttpOptions(api_version="v1"))
model_id = "gemini-3.5-flash"

code_execution_tool = Tool(code_execution=ToolCodeExecution())
response = client.models.generate_content(
    model=model_id,
    contents="Calculate 20th fibonacci number. Then find the nearest palindrome to it.",
    config=GenerateContentConfig(
        tools=[code_execution_tool],
        temperature=0,
    ),
)
print("# Code:")
print(response.executable_code)
print("# Outcome:")
print(response.code_execution_result)

# Example response:
# # Code:
# def fibonacci(n):
#     if n <= 0:
#         return 0
#     elif n == 1:
#         return 1
#     else:
#         a, b = 0, 1
#         for _ in range(2, n + 1):
#             a, b = b, a + b
#         return b
#
# fib_20 = fibonacci(20)
# print(f'{fib_20=}')
#
# # Outcome:
# fib_20=6765

import (
	"context"
	"fmt"
	"io"

	genai "google.golang.org/genai"
)

// generateWithCodeExec shows how to generate text using the code execution tool.
func generateWithCodeExec(w io.Writer) error {
	ctx := context.Background()

	client, err := genai.NewClient(ctx, &genai.ClientConfig{
		HTTPOptions: genai.HTTPOptions{APIVersion: "v1"},
	})
	if err != nil {
		return fmt.Errorf("failed to create genai client: %w", err)
	}

	prompt := "Calculate 20th fibonacci number. Then find the nearest palindrome to it."
	contents := []*genai.Content{
		{Parts: []*genai.Part{
			{Text: prompt},
		},
			Role: genai.RoleUser},
	}
	config := &genai.GenerateContentConfig{
		Tools: []*genai.Tool{
			{CodeExecution: &genai.ToolCodeExecution{}},
		},
		Temperature: genai.Ptr(float32(0.0)),
	}
	modelName := "gemini-2.5-flash"

	resp, err := client.Models.GenerateContent(ctx, modelName, contents, config)
	if err != nil {
		return fmt.Errorf("failed to generate content: %w", err)
	}

	for _, p := range resp.Candidates[0].Content.Parts {
		if p.Text != "" {
			fmt.Fprintf(w, "Gemini: %s", p.Text)
		}
		if p.ExecutableCode != nil {
			fmt.Fprintf(w, "Language: %s\n%s\n", p.ExecutableCode.Language, p.ExecutableCode.Code)
		}
		if p.CodeExecutionResult != nil {
			fmt.Fprintf(w, "Outcome: %s\n%s\n", p.CodeExecutionResult.Outcome, p.CodeExecutionResult.Output)
		}
	}

	// Example response:
	// Gemini: Okay, I can do that. First, I'll calculate the 20th Fibonacci number. Then, I need ...
	//
	// Language: PYTHON
	//
	// def fibonacci(n):
	//    ...
	//
	// fib_20 = fibonacci(20)
	// print(f'{fib_20=}')
	//
	// Outcome: OUTCOME_OK
	// fib_20=6765
	//
	// Now that I have the 20th Fibonacci number (6765), I need to find the nearest palindrome. ...
	// ...

	return nil
}

const {GoogleGenAI} = require('@google/genai');

const GOOGLE_CLOUD_PROJECT = process.env.GOOGLE_CLOUD_PROJECT;
const GOOGLE_CLOUD_LOCATION = process.env.GOOGLE_CLOUD_LOCATION || 'global';

async function generateAndExecuteCode(
  projectId = GOOGLE_CLOUD_PROJECT,
  location = GOOGLE_CLOUD_LOCATION
) {
  const client = new GoogleGenAI({
    vertexai: true,
    project: projectId,
    location: location,
  });

  const response = await client.models.generateContent({
    model: 'gemini-2.5-flash',
    contents:
      'Calculate 20th fibonacci number. Then find the nearest palindrome to it.',
    config: {
      tools: [{codeExecution: {}}],
      temperature: 0,
    },
  });

  console.debug(response.executableCode);

  // Example response:
  // Code:
  // function fibonacci(n) {
  //   if (n <= 0) {
  //     return 0;
  //   } else if (n === 1) {
  //     return 1;
  //   } else {
  //     let a = 0, b = 1;
  //     for (let i = 2; i <= n; i++) {
  //       [a, b] = [b, a + b];
  //     }
  //     return b;
  //   }
  // }
  //
  // const fib20 = fibonacci(20);
  // console.log(`fib20=${fib20}`);

  console.debug(response.codeExecutionResult);

  // Outcome:
  // fib20=6765

  return response.codeExecutionResult;
}

import com.google.genai.Client;
import com.google.genai.types.GenerateContentConfig;
import com.google.genai.types.GenerateContentResponse;
import com.google.genai.types.HttpOptions;
import com.google.genai.types.Tool;
import com.google.genai.types.ToolCodeExecution;

public class ToolsCodeExecWithText {

  public static void main(String[] args) {
    // TODO(developer): Replace these variables before running the sample.
    String modelId = "gemini-2.5-flash";
    generateContent(modelId);
  }

  // Generates text using the Code Execution tool
  public static String generateContent(String modelId) {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    try (Client client =
        Client.builder()
            .location("global")
            .vertexAI(true)
            .httpOptions(HttpOptions.builder().apiVersion("v1").build())
            .build()) {

      // Create a GenerateContentConfig and set codeExecution tool
      GenerateContentConfig contentConfig =
          GenerateContentConfig.builder()
              .tools(Tool.builder().codeExecution(ToolCodeExecution.builder().build()).build())
              .temperature(0.0F)
              .build();

      GenerateContentResponse response =
          client.models.generateContent(
              modelId,
              "Calculate 20th fibonacci number. Then find the nearest palindrome to it.",
              contentConfig);

      System.out.println("Code: \n" + response.executableCode());
      System.out.println("Outcome: \n" + response.codeExecutionResult());
      // Example response
      // Code:
      // def fibonacci(n):
      //    if n <= 0:
      //        return 0
      //    elif n == 1:
      //        return 1
      //    else:
      //        a, b = 1, 1
      //        for _ in range(2, n):
      //            a, b = b, a + b
      //        return b
      //
      // fib_20 = fibonacci(20)
      // print(f'{fib_20=}')
      //
      // Outcome:
      // fib_20=6765
      return response.executableCode();
    }
  }
}