Valyu

https://docs.valyu.ai
Admin
Valyu provides a Deepsearch API that enables AI agents to search and access high-quality information...
Tokens:290,299
Snippets:1,980
Trust Score:7
Update:1 month ago
Show doc for...
Tokens:
Raw
### Install SDK and set API key (Python)

Source: https://docs.valyu.ai/guides/workflows-quickstart

Install the valyu Python SDK (>= 2.12.0) and set the VALYU_API_KEY environment variable. New orgs start with free credits.

```bash
pip install valyu        # valyu-py >= 2.12.0
export VALYU_API_KEY="your-api-key"
```

--------------------------------

### Install SDK and set API key (TypeScript)

Source: https://docs.valyu.ai/guides/workflows-quickstart

Install the valyu-js npm package (>= 2.10.0) and set the VALYU_API_KEY environment variable. New orgs start with free credits.

```bash
npm install valyu-js      # valyu-js >= 2.10.0
export VALYU_API_KEY="your-api-key"
```

--------------------------------

### Quick Start: webSearch with generateText

Source: https://docs.valyu.ai/integrations/vercel-ai-sdk

Quick start example for web search using the Valyu AI SDK with Vercel AI SDK v5. Imports the webSearch tool and passes it to generateText, then logs the result.

```typescript
import { generateText } from "ai";
import { webSearch } from "@valyu/ai-sdk";
// Available specialised search tools: financeSearch, paperSearch,
// bioSearch, patentSearch, secSearch, economicsSearch, companyResearch
// Discovery tools: datasources, datasourcesCategories
import { openai } from "@ai-sdk/openai";

const { text } = await generateText({
  model: openai('gpt-5'),
  prompt: 'Latest data center projects for AI inference workloads?',
  tools: {
    webSearch: webSearch(),
  },
});

console.log(text);
```

--------------------------------

### Quick start: Search with Valyu API (Python, TypeScript, cURL)

Source: https://docs.valyu.ai/use-cases/finance

Initializes the Valyu client and performs a basic search query. The Python example uses the `valyu` package, the TypeScript example uses `valyu-js`, and the cURL example posts to the `/v1/search` endpoint with an `x-api-key` header.

```python
from valyu import Valyu

valyu = Valyu("your-api-key-here")
response = valyu.search("Apple's latest quarterly earnings and revenue growth trends")
print(response)
```

```typescript
import { Valyu } from "valyu-js";

const valyu = new Valyu("your-api-key-here");
const response = await valyu.search("Apple's latest quarterly earnings and revenue growth trends");
console.log(response);
```

```bash
curl -X POST https://api.valyu.ai/v1/search \
  -H "x-api-key: your-valyu-api-key" \
  -H "Content-Type: application/json" \
  -d '{ "query": "Apple latest quarterly earnings and revenue growth trends" }'
```

--------------------------------

### Discover datasources and use them in search

Source: https://docs.valyu.ai/sdk/python-sdk/datasources

Install with pip install valyu and set the VALYU_API_KEY environment variable (or pass api_key to Valyu). The SDK calls https://api.valyu.ai/v1/datasources with the x-api-key header. This example lists categories, fetches datasources in a category, and feeds the discovered ids into a search. Each Datasource exposes id, name, category, pricing.cpm, and example_queries. Many listed sources are premium and require a subscription.

```python
from valyu import Valyu

valyu = Valyu()

# All categories with dataset counts
cats = valyu.datasources_categories()

# Datasources in a category (e.g. "research", "markets", "company", "healthcare")
ds = valyu.datasources(category="research")
source_ids = [d.id for d in ds.datasources]

# Feed discovered ids into a search
valyu.search("transformer architecture improvements", included_sources=source_ids)
```

--------------------------------

### List DeepResearch tasks - response example

Source: https://docs.valyu.ai/api-reference/openapi.json

Example response for the GET /v1/deepresearch/list endpoint, showing a list of research tasks with their IDs, queries, statuses, creation timestamps, and public flags.

```json
[
  {
    "deepresearch_id": "f992a8ab-4c91-4322-905f-190107bd5a5b",
    "query": "CRISPR gene therapy clinical trials",
    "status": "completed",
    "created_at": "2024-06-15T10:30:00.000Z",
    "public": false
  },
  {
    "deepresearch_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "query": "Quantum computing market analysis",
    "status": "running",
    "created_at": "2024-06-15T11:00:00.000Z",
    "public": false
  }
]
```

--------------------------------

### GET /v1/datasources

Source: https://docs.valyu.ai/api-reference/openapi.json

Discovers all data sources available through Valyu's search API. Each datasource includes metadata, example queries, pricing information, and response schemas.

```APIDOC
## GET /v1/datasources

### Description
Discovers all data sources available through Valyu's search API. Each datasource includes metadata, example queries, pricing information, and response schemas. Use this endpoint to build dynamic tool manifests for AI agents instead of hardcoding knowledge of available datasets.

### Method
GET

### Endpoint
/v1/datasources

### Parameters
#### Query Parameters
- **category** (string) - Optional - Filter datasources by category. Use the categories endpoint to discover available categories.

### Response
#### Success Response (200)
List of available datasources.

#### Response Example
{
  "success": true,
  "datasources": [
    {
      "id": "valyu/valyu-arxiv",
      "name": "arXiv",
      "description": "Preprints in physics, mathematics, computer science, quantitative biology, and more.",
      "category": "research",
      "topics": [
        "physics",
        "mathematics",
        "computer science"
      ],
      "modality": "text",
      "example_queries": [
        "CRISPR gene editing mechanisms",
        "quantum error correction methods"
      ]
    }
  ]
}
```

--------------------------------

### Source-filtered request body with custom instructions

Source: https://docs.valyu.ai/api-reference/openapi.json

Example request body that filters sources to 'finance', sets a start date, and provides custom system instructions for the AI agent.

```json
{
  "query": "SEC enforcement actions against crypto exchanges",
  "search_type": "proprietary",
  "included_sources": [
    "finance"
  ],
  "system_instructions": "You are a financial regulatory analyst. Focus on enforcement actions and penalties.",
  "start_date": "2024-01-01"
}
```

--------------------------------

### Example response for GET /v1/datasources/search

Source: https://docs.valyu.ai/api-reference/openapi.json

Shows a sample 200 response for a semantic search query 'FDA drug label', returning three ranked healthcare datasets with relevance scores.

```json
{
  "success": true,
  "query": "FDA drug label",
  "search_mode": "semantic",
  "total_count": 3,
  "results": [
    {
      "id": "valyu/valyu-drug-labels",
      "name": "FDA Drug Labels",
      "category": "healthcare",
      "relevance_score": 0.7969
    },
    {
      "id": "valyu/valyu-openfda-drug-events",
      "name": "openFDA Drug Adverse Events",
      "category": "healthcare",
      "relevance_score": 0.3927
    },
    {
      "id": "valyu/valyu-pubchem",
      "name": "PubChem",
      "category": "healthcare",
      "relevance_score": 0.2539
    }
  ]
}
```

--------------------------------

### GET /v1/deepresearch/tasks/{id}/status - Completed Task Response

Source: https://docs.valyu.ai/api-reference/openapi.json

Example of a completed task response showing final output, sources, cost, PDF URL, and associated images.

```json
{
  "deepresearch_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "status": "completed",
  "query": "Comprehensive analysis of CRISPR gene therapy clinical trials",
  "mode": "standard",
  "output_formats": [
    "markdown",
    "pdf"
  ],
  "created_at": "2024-06-15T10:30:00.000Z",
  "completed_at": "2024-06-15T10:42:00.000Z",
  "public": false,
  "output_type": "markdown",
  "output": "# CRISPR Gene Therapy Clinical Trials: A Comprehensive Analysis\n\n## Executive Summary\n\nThis report analyzes...",
  "sources": [
    {
      "title": "CRISPR Gene Therapy: A Comprehensive Review",
      "url": "https://pubmed.ncbi.nlm.nih.gov/12345678/",
      "snippet": "CRISPR-based gene therapy has shown remarkable progress...",
      "source": "pubmed",
      "doi": "10.1038/s41586-024-07107-7",
      "word_count": 8500,
      "fragment": "#:~:text=CRISPR-based%20gene%20therapy%20has%20shown%20remarkable%20progress"
    },
    {
      "title": "Phase 3 Results: Exa-cel for Sickle Cell Disease",
      "url": "https://clinicaltrials.gov/study/NCT04208529",
      "snippet": "The pivotal trial demonstrated...",
      "source": "web",
      "word_count": 3200
    }
  ],
  "cost": 0.5,
  "pdf_url": "https://storage.valyu.ai/pdfs/a1b2c3d4.pdf",
  "images": [
    {
      "image_id": "img_chart001",
      "image_type": "chart",
      "deepresearch_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "title": "CRISPR Trial Phases Distribution",
      "image_url": "https://storage.valyu.ai/images/img_chart001.png",
      "chart_type": "bar",
      "created_at": "2024-06-15T10:38:00.000Z"
    }
  ]
}
```

--------------------------------

### Install Valyu CLI on Windows

Source: https://docs.valyu.ai/integrations/cli

Install the Valyu CLI on Windows using the PowerShell install script.

```powershell
irm https://get.valyu.ai/install.ps1 | iex
```

--------------------------------

### GET /v1/deepresearch/tasks/{id}/status - Running Task Response

Source: https://docs.valyu.ai/api-reference/openapi.json

Example response for a DeepResearch task currently in progress. Provides the task ID, research query, mode, output formats, creation timestamp, and progress details.

```json
{
  "deepresearch_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "status": "running",
  "query": "Comprehensive analysis of CRISPR gene therapy clinical trials",
  "mode": "standard",
  "output_formats": [
    "markdown",
    "pdf"
  ],
  "created_at": "2024-06-15T10:30:00.000Z",
  "public": false,
  "progress": {
    "current_step": 5,
    "total_steps": 15
  }
}
```

--------------------------------

### Add follow-up instruction - request example

Source: https://docs.valyu.ai/api-reference/openapi.json

Example request body for the POST /v1/deepresearch/tasks/{id}/update endpoint, containing a follow-up instruction to steer the research.

```json
{
  "instruction": "Also compare the safety profiles across all trials"
}
```

--------------------------------

### Add follow-up instruction - response example

Source: https://docs.valyu.ai/api-reference/openapi.json

Example response for the POST /v1/deepresearch/tasks/{id}/update endpoint, indicating success and returning the task ID.

```json
{
  "success": true,
  "message": "Task updated successfully",
  "deepresearch_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}
```

--------------------------------

### DeepResearch Create Response Examples

Source: https://docs.valyu.ai/api-reference/openapi.json

Example responses for a DeepResearch task creation: running and queued statuses.

```json
{
  "deepresearch_id": "f992a8ab-4c91-4322-905f-190107bd5a5b",
  "status": "running",
  "mode": "standard",
  "created_at": "2024-06-15T10:30:00.000Z",
  "metadata": {
    "project": "drug-discovery"
  },
  "public": false
}
```

```json
{
  "deepresearch_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "status": "queued",
  "mode": "heavy",
  "created_at": "2024-06-15T10:30:00.000Z",
  "public": false,
  "message": "Task queued. Current position: 3",
  "webhook_secret": "a1b2c3d4e5f6789012345678901234567890abcdef1234567890abcdef12345678"
}
```

--------------------------------

### DeepResearch Create Request Examples

Source: https://docs.valyu.ai/api-reference/openapi.json

Example request bodies for creating a DeepResearch task: basic, advanced, and structured JSON output.

```json
{
  "query": "Comprehensive analysis of CRISPR gene therapy clinical trials in 2024",
  "mode": "standard"
}
```

```json
{
  "query": "Compare efficacy data across Phase 3 CRISPR trials",
  "mode": "heavy",
  "strategy": "Focus on safety profiles, patient outcomes, and regulatory pathways",
  "output_formats": [
    "markdown",
    "pdf"
  ],
  "search": {
    "search_type": "proprietary",
    "included_sources": [
      "medical"
    ],
    "start_date": "2023-01-01"
  },
  "urls": [
    "https://clinicaltrials.gov/study/NCT12345678"
  ],
  "webhook_url": "https://your-app.com/webhooks/deepresearch"
}
```

```json
{
  "query": "Top 10 AI companies by funding raised in 2024",
  "mode": "fast",
  "output_formats": [
    {
      "type": "object",
      "properties": {
        "companies": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "funding_millions": {
                "type": "number"
              }
            }
          }
        }
      }
    }
  ]
}
```

--------------------------------

### GET /v1/workflows

Source: https://docs.valyu.ai/api-reference/openapi.json

**Beta.** Templated, versioned DeepResearch for repeatable knowledge work - earnings previews, diligence reads, market sizings. A workflow bundles a prompt template with typed variables, a research strategy, report format, deliverables, tools, and a recommended mode. Workflows are immutably versioned; runs can pin a version. Two scopes exist: your organization's private workflows and curated Valyu workflows available to everyone. Run a workflow by passing `workflow_id` + `workflow_params` to `POST /v1/deepresearch/tasks` - same auth, billing, and task lifecycle as freeform DeepResearch.

```APIDOC
## GET /v1/workflows

### Description
**Beta.** Templated, versioned DeepResearch for repeatable knowledge work - earnings previews, diligence reads, market sizings. A workflow bundles a prompt template with typed variables, a research strategy, report format, deliverables, tools, and a recommended mode. Workflows are immutably versioned; runs can pin a version. Two scopes exist: your organization's private workflows and curated Valyu workflows available to everyone. Run a workflow by passing `workflow_id` + `workflow_params` to `POST /v1/deepresearch/tasks` - same auth, billing, and task lifecycle as freeform DeepResearch.

### Method
GET

### Endpoint
/v1/workflows

### Authentication
Requires an API key passed via the `X-API-Key` header (the lowercase `x-api-key` form is also accepted).

### Response
#### Success Response (200)
Returns a list of available workflows.

#### Response Example
```json
{
  "workflows": []
}
```

```

--------------------------------

### Basic question request body

Source: https://docs.valyu.ai/api-reference/openapi.json

Example request body for a basic question. Sends a simple query to the Answer API.

```json
{
  "query": "What are the latest FDA-approved treatments for type 2 diabetes?"
}
```

--------------------------------

### GET /v1/datasources

Source: https://docs.valyu.ai/api-reference/openapi.json

Discover available data sources and their schemas.

```APIDOC
## GET /v1/datasources

### Description
Discover available data sources and their schemas.

### Method
GET

### Endpoint
/v1/datasources

### Authentication
Requires an API key passed via the `X-API-Key` header (the lowercase `x-api-key` form is also accepted).

### Response
#### Success Response (200)
Returns a list of available data sources and their schemas.

#### Response Example
```json
{
  "datasources": []
}
```

```

--------------------------------

### Basic extraction response

Source: https://docs.valyu.ai/api-reference/openapi.json

Example response for a successful synchronous extraction. Shows the structure with 'success', 'tx_id', 'results', and cost fields.

```json
{
  "success": true,
  "error": null,
  "tx_id": "tx_c1d2e3f4-a5b6-7890-cdef-123456789abc",
  "urls_requested": 2,
  "urls_processed": 2,
  "urls_failed": 0,
  "results": [
    {
      "url": "https://en.wikipedia.org/wiki/Quantum_computing",
      "status": "success",
      "title": "Quantum computing - Wikipedia",
      "content": "# Quantum computing\n\nQuantum computing is a type of computation that harnesses quantum mechanical phenomena...",
      "description": "Quantum computing is a type of computation that harnesses quantum mechanical phenomena.",
      "source": "web",
      "price": 0.001,
      "length": 24500,
      "data_type": "unstructured",
      "source_type": "website",
      "image_url": {
        "0": "https://upload.wikimedia.org/quantum.png"
      },
      "screenshot_url": null
    }
  ],
  "total_cost_dollars": 0.002,
  "total_characters": 49000
}
```

--------------------------------

### Structured output request body with JSON schema

Source: https://docs.valyu.ai/api-reference/openapi.json

Example request body that requests structured output by providing a JSON schema. The API returns the answer in a structured format matching the schema.

```json
{
  "query": "Compare the top 5 electric vehicles by range and price in 2024",
  "structured_output": {
    "type": "object",
    "properties": {
      "vehicles": {
        "type": "array",
        "items": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "range_miles": {
              "type": "number"
            },
            "base_price": {
              "type": "number"
            }
          }
        }
      }
    }
  }
}
```

--------------------------------

### GET /v1/workflows/{slug}/versions/{n}

Source: https://docs.valyu.ai/api-reference/openapi.json

Retrieves a workflow resolved at a specific immutable version. Returns the same flat workflow object as GET /v1/workflows/{slug}?version={n}.

```APIDOC
## GET /v1/workflows/{slug}/versions/{n}

### Description
**Beta.** Retrieve a workflow resolved at a specific immutable version. Returns the same flat workflow object as `GET /v1/workflows/{slug}?version={n}`.

### Method
GET

### Endpoint
/v1/workflows/{slug}/versions/{n}

### Parameters
#### Path Parameters
- **slug** (string) - Required - The workflow slug. Example: ib-company-profile
- **n** (integer) - Required - The version number. Minimum: 1. Example: 2

### Response
#### Success Response (200)
- **WorkflowResponse** - The workflow resolved at the requested version.

#### Error Responses
- **401** - Unauthorized
- **403** - Forbidden
- **404** - WorkflowNotFound
- **500** - InternalServerError
```

--------------------------------

### GET /v1/datasources/search

Source: https://docs.valyu.ai/api-reference/openapi.json

Searches for datasets using semantic or keyword search. Returns ranked results matching the query.

```APIDOC
## GET /v1/datasources/search

### Description
Searches for datasets using semantic or keyword search. Returns ranked results matching the query.

### Method
GET

### Endpoint
/v1/datasources/search

### Parameters
#### Query Parameters
- **q** (string) - Required - Search query.
- **search_mode** (string) - Optional - Search mode: `semantic` or `keyword`. Default is `semantic`.
- **limit** (integer) - Optional - Maximum number of datasets to return. Minimum 1, maximum 100, default 20.

### Request Example
GET /v1/datasources/search?q=FDA%20drug%20label&search_mode=semantic&limit=20

### Response
#### Success Response (200)
- **success** (boolean) - Indicates if the request succeeded.
- **query** (string) - The search query.
- **search_mode** (string) - The search mode used.
- **total_count** (integer) - Total number of results.
- **results** (array) - List of ranked datasets.
  - **id** (string) - Dataset identifier.
  - **name** (string) - Dataset name.
  - **category** (string) - Dataset category.
  - **relevance_score** (number) - Relevance score.

#### Response Example
{
  "success": true,
  "query": "FDA drug label",
  "search_mode": "semantic",
  "total_count": 3,
  "results": [
    {
      "id": "valyu/valyu-drug-labels",
      "name": "FDA Drug Labels",
      "category": "healthcare",
      "relevance_score": 0.7969
    },
    {
      "id": "valyu/valyu-openfda-drug-events",
      "name": "openFDA Drug Adverse Events",
      "category": "healthcare",
      "relevance_score": 0.3927
    },
    {
      "id": "valyu/valyu-pubchem",
      "name": "PubChem",
      "category": "healthcare",
      "relevance_score": 0.2539
    }
  ]
}

### Error Responses
- **400** - Missing `q` parameter.
- **401** - Unauthorized.
- **500** - Internal server error.
```

--------------------------------

### POST /v1/deepresearch/tasks

Source: https://docs.valyu.ai/api-reference/openapi.json

Creates a new asynchronous DeepResearch task. The task runs in the background and typically takes 1-10 minutes depending on the mode. Poll the status endpoint or use webhooks to get results.

```APIDOC
## POST /v1/deepresearch/tasks

### Description
Start an async research task that performs comprehensive, multi-step research. The research agent searches multiple sources, analyzes content, executes code, and generates a detailed report with citations. Tasks run in the background and typically take 1-10 minutes depending on the `mode`. Poll the status endpoint or use webhooks to get results.

### Method
POST

### Endpoint
/v1/deepresearch/tasks

### Parameters
#### Request Body
- **query** (string) - Required - The research query to investigate.
- **mode** (string) - Required - The research mode (e.g., "standard", "heavy", "fast").
- **strategy** (string) - Optional - Additional strategy or focus for the research.
- **output_formats** (array) - Optional - Desired output formats. Can be strings like "markdown", "pdf", or structured object definitions.
- **search** (object) - Optional - Search configuration with fields like `search_type`, `included_sources`, and `start_date`.
- **urls** (array of strings) - Optional - List of URLs to include in the research.
- **webhook_url** (string) - Optional - URL to receive webhook notifications when the task completes.

### Request Example
{
  "query": "Comprehensive analysis of CRISPR gene therapy clinical trials in 2024",
  "mode": "standard"
}

### Response
#### Success Response (202)
- **deepresearch_id** (string) - The unique identifier of the created task.
- **status** (string) - The initial status of the task (e.g., "running" or "queued").
- **mode** (string) - The mode of the research task.
- **created_at** (string) - The timestamp when the task was created.
- **metadata** (object) - Optional metadata associated with the task.
- **public** (boolean) - Whether the task is public.
- **message** (string) - Optional message when the task is queued.
- **webhook_secret** (string) - Optional secret for webhook verification when queued.

#### Response Example
{
  "deepresearch_id": "f992a8ab-4c91-4322-905f-190107bd5a5b",
  "status": "running",
  "mode": "standard",
  "created_at": "2024-06-15T10:30:00.000Z",
  "metadata": {
    "project": "drug-discovery"
  },
  "public": false
}
```

--------------------------------

### POST /v1/answer

Source: https://docs.valyu.ai/api-reference/openapi.json

Get AI-powered answers grounded in real-time search results. The Answer API searches across web, academic, and financial sources, then uses AI to generate a readable response via Server-Sent Events streaming.

```APIDOC
## POST /v1/answer

### Description
Get AI-powered answers grounded in real-time search results. The Answer API searches across web, academic, and financial sources, then uses AI to generate a readable response via Server-Sent Events streaming.

### Method
POST

### Endpoint
/v1/answer

### Authentication
Requires an API key passed via the `X-API-Key` header (the lowercase `x-api-key` form is also accepted).

### Request Example
```json
{
  "query": "string"
}
```

### Response
#### Success Response (200)
Returns an AI-generated answer with citations.

#### Response Example
```json
{
  "answer": "string"
}
```

```

--------------------------------

### Answer API Example

Source: https://docs.valyu.ai/home

Example of using the Answer API to get a response to a query about Apple's revenue drivers.

```python
from valyu import Valyu

client = Valyu(api_key="your-api-key")

response = client.answer(
    query="What did Apple cite as the main drivers of its revenue change in the MD&A section of its 2023 10-K?"
)

print(response.contents)
```

```javascript
import { Valyu } from "valyu-js";

const client = new Valyu("your-api-key");

const response = await client.answer(
  "What did Apple cite as the main drivers of its revenue change in the MD&A section of its 2023 10-K?"
);
```

```bash
curl --request POST \
  --url https://api.valyu.ai/v1/answer \
  --header 'Content-Type: application/json' \
  --header "x-api-key: $VALYU_API_KEY" \
  --data '{
    "query": "What did Apple cite as the main drivers of its revenue change in the MD&A section of its 2023 10-K?"
  }'
```

--------------------------------

### Install Valyu plugin from marketplace

Source: https://docs.valyu.ai/integrations/claude-code-plugin

Adds the Valyu search plugin marketplace and installs the plugin from it. Run these commands in the Claude Code CLI.

```bash
# Add the marketplace
/plugin marketplace add valyuAI/valyu-search-plugin

# Install the plugin
/plugin install valyu-search-plugin@valyu-marketplace
```

--------------------------------

### Exa search example (for reference)

Source: https://docs.valyu.ai/compare/exa-alternative

Shows how to use the Exa Python SDK to search web content only. This example is provided for reference to contrast with Valyu's broader search capabilities.

```python
# Exa only searches web content
from exa_py import Exa

exa = Exa(api_key="...")

response = exa.search(
    "transformer attention mechanisms",
    num_results=10
)
```

--------------------------------

### Quick start search in Python

Source: https://docs.valyu.ai/use-cases/healthcare

Initialize the Valyu client with your API key and perform a basic search. The response is printed to the console.

```python
from valyu import Valyu

valyu = Valyu("your-api-key-here")
response = valyu.search("CAR-T therapy effectiveness in pediatric leukemia latest studies")
print(response)
```
Tokens:
Raw