# Generate Text

The most basic LLM use case is generating text based on a prompt.
For example, you may want to generate a response to a question or summarize a body of text.
The `generateText` function can be used to generate text based on the input prompt.

```ts file='index.ts'
import { generateText } from 'ai';

const result = await generateText({
  model: 'openai/gpt-4o',
  prompt: 'Why is the sky blue?',
});

console.log(result);
```


## Navigation

- [Generate Text](/cookbook/node/generate-text)
- [Retrieval Augmented Generation](/cookbook/node/retrieval-augmented-generation)
- [Knowledge Base Agent](/cookbook/node/knowledge-base-agent)
- [Generate Text with Chat Prompt](/cookbook/node/generate-text-with-chat-prompt)
- [Generate Text with Image Prompt](/cookbook/node/generate-text-with-image-prompt)
- [Stream Text](/cookbook/node/stream-text)
- [Stream Text with Chat Prompt](/cookbook/node/stream-text-with-chat-prompt)
- [Stream Text with Image Prompt](/cookbook/node/stream-text-with-image-prompt)
- [Stream Text with File Prompt](/cookbook/node/stream-text-with-file-prompt)
- [Generate Object with a Reasoning Model](/cookbook/node/generate-object-reasoning)
- [Generate Object](/cookbook/node/generate-object)
- [Stream Object](/cookbook/node/stream-object)
- [Stream Object with Image Prompt](/cookbook/node/stream-object-with-image-prompt)
- [Record Token Usage After Streaming Object](/cookbook/node/stream-object-record-token-usage)
- [Record Final Object after Streaming Object](/cookbook/node/stream-object-record-final-object)
- [Call Tools](/cookbook/node/call-tools)
- [Call Tools in Parallel](/cookbook/node/call-tools-in-parallel)
- [Call Tools with Image Prompt](/cookbook/node/call-tools-with-image-prompt)
- [Call Tools in Multiple Steps](/cookbook/node/call-tools-multiple-steps)
- [Model Context Protocol (MCP) Tools](/cookbook/node/mcp-tools)
- [Manual Agent Loop](/cookbook/node/manual-agent-loop)
- [Web Search Agent](/cookbook/node/web-search-agent)
- [Model Context Protocol (MCP) Elicitation](/cookbook/node/mcp-elicitation)
- [Embed Text](/cookbook/node/embed-text)
- [Embed Text in Batch](/cookbook/node/embed-text-batch)
- [Intercepting Fetch Requests](/cookbook/node/intercept-fetch-requests)
- [Local Caching Middleware](/cookbook/node/local-caching-middleware)
- [Repair Malformed JSON with jsonrepair](/cookbook/node/repair-json-with-jsonrepair)
- [Dynamic Prompt Caching](/cookbook/node/dynamic-prompt-caching)


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