A ferramenta de busca de texto para imagem permite que um modelo pesquise na internet imagens relevantes com base em uma descrição textual. O modelo pode então descrever o conteúdo da imagem e realizar inferências. Esse recurso é útil para cenários como perguntas e respostas visuais e recomendações de imagens.
Uso
Chame o recurso de busca de texto para imagem por meio da Responses API. Adicione a ferramenta web_search_image ao parâmetro tools.
# Import dependencies and create a client...
response = client.responses.create(
model="qwen3.8-max",
input="Find a tech-style background image for a PPT cover",
tools=[{"type": "web_search_image"}]
)
print(response.output_text)
Modelos suportados
Modelos recomendados
Para obter os melhores resultados de chamada de ferramentas, utilize os seguintes modelos:
Qwen-Plus: série Qwen3,7-Plus, série Qwen3,6-Plus, série Qwen3,5-Plus
Qwen-Max: série Qwen3,8-Max, qwen3.7-max-2026-06-08
qwen3.8-27b
Outros modelos
Os modelos listados abaixo também suportam essa chamada de ferramenta, mas apresentam desempenho inferior aos modelos recomendados.
- Qwen-Flash: série Qwen3,7-Flash, série Qwen3,6-Flash, série Qwen3,5-Flash
Esta ferramenta só pode ser chamada por meio da Responses API.
Primeiros passos
Execute o código a seguir para chamar a ferramenta de busca de texto para imagem usando a Responses API. Este código pesquisa imagens na internet com base em uma descrição textual.
Você deve obtain an API key e configure the API key as an environment variable .
import os
import json
from openai import OpenAI
client = OpenAI(
# If you have not configured the environment variable, replace the following line with api_key="sk-xxx" (not recommended), using your Model Studio API key.
api_key=os.getenv("DASHSCOPE_API_KEY"),
# The following URL is for the Singapore region. Replace {WorkspaceId} with your actual workspace ID. URLs vary by region.
base_url="https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1"
)
response = client.responses.create(
model="qwen3.8-max",
input="Find a tech-style background image for a PPT cover",
tools=[
{
"type": "web_search_image"
}
]
)
for item in response.output:
if item.type == "web_search_image_call":
print(f"[Tool Call] Text-to-image search (status: {item.status})")
# Parse and display the list of searched images
if item.output:
images = json.loads(item.output)
print(f" Found {len(images)} images:")
for img in images[:5]: # Display the first 5 images
print(f" [{img['index']}] {img['title']}")
print(f" {img['url']}")
if len(images) > 5:
print(f" ... {len(images)} images in total")
elif item.type == "message":
print(f"\n[Model Response]")
print(response.output_text)
# Display token usage and tool call statistics
print(f"\n[Token Usage] Input: {response.usage.input_tokens}, Output: {response.usage.output_tokens}, Total: {response.usage.total_tokens}")
if hasattr(response.usage, 'x_tools') and response.usage.x_tools:
for tool_name, info in response.usage.x_tools.items():
print(f"[Tool Statistics] {tool_name} calls: {info.get('count', 0)}")
import OpenAI from "openai";
import process from 'process';
const openai = new OpenAI({
// If you have not configured the environment variable, replace the following line with apiKey: "sk-xxx", using your Model Studio API key.
apiKey: process.env.DASHSCOPE_API_KEY,
// The following URL is for the Singapore region. Replace {WorkspaceId} with your actual workspace ID. URLs vary by region.
baseURL: "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1"
});
async function main() {
const response = await openai.responses.create({
model: "qwen3.8-max",
input: "Find a tech-style background image for a PPT cover",
tools: [
{ type: "web_search_image" }
]
});
for (const item of response.output) {
if (item.type === "web_search_image_call") {
console.log(`[Tool Call] Text-to-image search (status: ${item.status})`);
// Parse and display the list of searched images
if (item.output) {
const images = JSON.parse(item.output);
console.log(` Found ${images.length} images:`);
images.slice(0, 5).forEach(img => {
console.log(` [${img.index}] ${img.title}`);
console.log(` ${img.url}`);
});
if (images.length > 5) {
console.log(` ... ${images.length} images in total`);
}
}
} else if (item.type === "message") {
console.log(`\n[Model Response]`);
console.log(response.output_text);
}
}
// Display token usage and tool call statistics
console.log(`\n[Token Usage] Input: ${response.usage.input_tokens}, Output: ${response.usage.output_tokens}, Total: ${response.usage.total_tokens}`);
if (response.usage && response.usage.x_tools) {
for (const [toolName, info] of Object.entries(response.usage.x_tools)) {
console.log(`[Tool Statistics] ${toolName} calls: ${info.count || 0}`);
}
}
}
main();
# The following URL is for the Singapore region. Replace {WorkspaceId} with your actual workspace ID. URLs vary by region.
curl -X POST https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1/responses \
-H "Authorization: Bearer $DASHSCOPE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen3.8-max",
"input": "Find a tech-style background image for a PPT cover",
"tools": [
{"type": "web_search_image"}
]
}'
O código anterior retorna a seguinte resposta:
[Tool Call] Text-to-image search (status: completed)
Found 30 images:
[1] Best Free Information Technology Background S Google Slides Themes ...
https://image.slidesdocs.com/responsive-images/slides/0-technology-line-network-information-training-courseware-powerpoint-background_17825ea41f__960_540.jpg
[2] Data Technology Blue Abstract Business Glow Powerpoint Background ...
https://image.slidesdocs.com/responsive-images/background/data-technology-blue-abstract-business-glow-powerpoint-background_e667bfafcb__960_540.jpg
[3] PPT Technology Style Background Template Banner Backgrounds | PSD ...
https://img.pikbest.com/backgrounds/20190418/ppt-technology-style-background-template-banner_1889599.jpg!bw700
[4] Download Now! PowerPoint Background Design Technology
https://www.slideegg.com/image/catalog/89734-powerpoint-background-design-technology.png
[5] Powerpoint Template Technology Images ...
https://t4.ftcdn.net/jpg/07/53/21/13/360_F_753211329_cVkWkZdxs9tNEoS5q2d8ZH362YQnAH0p.jpg
... 30 images in total
[Model Response]
Here are a few tech-style background images that are perfect for a PPT cover. You can choose one based on your specific theme:
**1. Classic blue circuit board and chip style**
Suitable for topics: Hardware, chips, electronic engineering, low-level technology.

**2. Abstract particles and network connection style**
Suitable for topics: Big data, artificial intelligence, network security, cloud computing.

...
[Token Usage] Input: 4326, Output: 645, Total: 4971
[Tool Statistics] web_search_image calls: 1
Saída em streaming
A ferramenta de busca de texto para imagem pode apresentar latência elevada. Ative a saída em streaming para receber resultados intermediários em tempo real.
import os
import json
from openai import OpenAI
client = OpenAI(
# If you have not configured the environment variable, replace the following line with api_key="sk-xxx" (not recommended), using your Model Studio API key.
api_key=os.getenv("DASHSCOPE_API_KEY"),
# The following URL is for the Singapore region. Replace {WorkspaceId} with your actual workspace ID. URLs vary by region.
base_url="https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1"
)
stream = client.responses.create(
model="qwen3.8-max",
input="Find a tech-style background image for a PPT cover",
tools=[{"type": "web_search_image"}],
stream=True
)
for event in stream:
# Tool call starts
if event.type == "response.output_item.added":
if event.item.type == "web_search_image_call":
print("[Tool Call] Text-to-image search in progress...")
# Tool call is complete. Parse and display the list of searched images.
elif event.type == "response.output_item.done":
if event.item.type == "web_search_image_call":
print(f"[Tool Call] Text-to-image search complete (status: {event.item.status})")
if event.item.output:
images = json.loads(event.item.output)
print(f" Found {len(images)} images:")
for img in images[:5]: # Display the first 5 images
print(f" [{img['index']}] {img['title']}")
print(f" {img['url']}")
if len(images) > 5:
print(f" ... {len(images)} images in total")
# Model response starts
elif event.type == "response.content_part.added":
print(f"\n[Model Response]")
# Streamed text output
elif event.type == "response.output_text.delta":
print(event.delta, end="", flush=True)
# Response is complete. Output usage.
elif event.type == "response.completed":
usage = event.response.usage
print(f"\n\n[Token Usage] Input: {usage.input_tokens}, Output: {usage.output_tokens}, Total: {usage.total_tokens}")
if hasattr(usage, 'x_tools') and usage.x_tools:
for tool_name, info in usage.x_tools.items():
print(f"[Tool Statistics] {tool_name} calls: {info.get('count', 0)}")
import OpenAI from "openai";
import process from 'process';
const openai = new OpenAI({
// If you have not configured the environment variable, replace the following line with apiKey: "sk-xxx", using your Model Studio API key.
apiKey: process.env.DASHSCOPE_API_KEY,
// The following URL is for the Singapore region. Replace {WorkspaceId} with your actual workspace ID. URLs vary by region.
baseURL: "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1"
});
async function main() {
const stream = await openai.responses.create({
model: "qwen3.8-max",
input: "Find a tech-style background image for a PPT cover",
tools: [{ type: "web_search_image" }],
stream: true
});
for await (const event of stream) {
// Tool call starts
if (event.type === "response.output_item.added") {
if (event.item && event.item.type === "web_search_image_call") {
console.log("[Tool Call] Text-to-image search in progress...");
}
}
// Tool call is complete. Parse and display the list of searched images.
else if (event.type === "response.output_item.done") {
if (event.item && event.item.type === "web_search_image_call") {
console.log(`[Tool Call] Text-to-image search complete (status: ${event.item.status})`);
if (event.item.output) {
const images = JSON.parse(event.item.output);
console.log(` Found ${images.length} images:`);
images.slice(0, 5).forEach(img => {
console.log(` [${img.index}] ${img.title}`);
console.log(` ${img.url}`);
});
if (images.length > 5) {
console.log(` ... ${images.length} images in total`);
}
}
}
}
// Model response starts
else if (event.type === "response.content_part.added") {
console.log(`\n[Model Response]`);
}
// Streamed text output
else if (event.type === "response.output_text.delta") {
process.stdout.write(event.delta);
}
// Response is complete. Output usage.
else if (event.type === "response.completed") {
const usage = event.response.usage;
console.log(`\n\n[Token Usage] Input: ${usage.input_tokens}, Output: ${usage.output_tokens}, Total: ${usage.total_tokens}`);
if (usage && usage.x_tools) {
for (const [toolName, info] of Object.entries(usage.x_tools)) {
console.log(`[Tool Statistics] ${toolName} calls: ${info.count || 0}`);
}
}
}
}
}
main();
# The following URL is for the Singapore region. Replace {WorkspaceId} with your actual workspace ID. URLs vary by region.
curl -X POST https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1/responses \
-H "Authorization: Bearer $DASHSCOPE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen3.8-max",
"input": "Find a tech-style background image for a PPT cover",
"tools": [
{"type": "web_search_image"}
],
"stream": true
}'
O código anterior gera a seguinte saída:
[Tool Call] Text-to-image search in progress...
[Tool Call] Text-to-image search complete (status: completed)
Found 30 images:
[1] Free Technology Background PowerPoint & Google Slides Themes
https://slidechef.net/wp-content/uploads/2023/11/TECHNOLOGY-BACKGROUND.jpg
[2] Best Free Information Technology Background S Google Slides Themes ...
https://image.slidesdocs.com/responsive-images/slides/0-technology-line-network-information-training-courseware-powerpoint-background_17825ea41f__960_540.jpg
[3] PPT Technology Style Background Template Banner Backgrounds | PSD ...
https://img.pikbest.com/backgrounds/20190418/ppt-technology-style-background-template-banner_1889599.jpg!bw700
[4] Download Now! PowerPoint Background Design Technology
https://www.slideegg.com/image/catalog/89734-powerpoint-background-design-technology.png
[5] Powerpoint Template Technology Images ...
https://t4.ftcdn.net/jpg/07/53/21/13/360_F_753211329_cVkWkZdxs9tNEoS5q2d8ZH362YQnAH0p.jpg
... 30 images in total
[Model Response]
Here are a few tech-style background images that are perfect for a PPT cover. You can choose one based on your specific theme:
**1. Minimalist network connector style (suitable for big data, connectivity, and communication topics)**
This image has a dark blue background with simple node connectors in the corner and a lot of white space in the middle...

**2. Hardcore circuit and chip style (suitable for artificial intelligence, hardware, and low-level technology topics)**
The left side features complex circuit board textures and a HUD-like ring design...

...
[Token Usage] Input: 7180, Output: 558, Total: 7738
[Tool Statistics] web_search_image calls: 1
Faturamento
O faturamento inclui os seguintes itens:
- Taxas de chamada do modelo: os resultados da busca de imagens são adicionados ao prompt, o que aumenta o número de tokens de entrada do modelo. A cobrança segue o preço padrão do modelo. Para mais detalhes sobre preços, consulte o console do Model Studio.
- Taxas de chamada de ferramenta: o custo a cada 1.000 chamadas é de: $8 para implantações na região de Singapore e $3,44 para implantações em North China 2 (Beijing).