**Sonar**
```python Python theme={null}
from perplexity import Perplexity
client = Perplexity()
completion = client.chat.completions.create(
model="sonar",
messages=[{"role": "user", "content": "What are the latest developments in AI agents?"}]
)
print(completion.choices[0].message.content)
```
```typescript Typescript theme={null}
import Perplexity from '@perplexity-ai/perplexity_ai';
const client = new Perplexity();
const completion = await client.chat.completions.create({
model: 'sonar',
messages: [{ role: 'user', content: 'What are the latest developments in AI agents?' }]
});
console.log(completion.choices[0].message.content);
```
```bash cURL theme={null}
curl https://api.perplexity.ai/v1/sonar \
-H "Authorization: Bearer $PERPLEXITY_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "sonar",
"messages": [
{"role": "user", "content": "What are the latest developments in AI agents?"}
]
}' | jq
```
**Agent API**
```python Python theme={null}
from perplexity import Perplexity
client = Perplexity()
response = client.responses.create(
preset="fast",
input="What are the latest developments in AI agents?"
)
print(response.output_text)
```
```typescript Typescript theme={null}
import Perplexity from '@perplexity-ai/perplexity_ai';
const client = new Perplexity();
const response = await client.responses.create({
preset: 'fast',
input: 'What are the latest developments in AI agents?'
});
console.log(response.output_text);
```
```bash cURL theme={null}
curl https://api.perplexity.ai/v1/agent \
-H "Authorization: Bearer $PERPLEXITY_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"preset": "fast",
"input": "What are the latest developments in AI agents?"
}' | jq
```