SDK API
AI SDK functions with working examples
generateText( )
Text and structured data generation with Output.object()
streamText( )
Streaming text and structured data with Output.object()
generateImage( )
Image generation examples
generateSpeech( )
Speech synthesis examples
transcribe( )
Audio transcription examples
tool( )
AI SDK tool API examples and patterns
Agent( )
AI SDK agent API examples and patterns
All SDK API Patterns
AI SDK Gemini Flash Text
Generate text and analyze market research using Google's Gemini 2.5 Flash. Includes interactive charts and data visualization.
HIL Needs Approval
Demonstrate tool approval with async generators. Includes real-time feedback, approval workflows, and interactive management.
HIL Tool Approval Basic
Chat assistant with human approval workflows for safe tool execution.
Tool API Context
Pass arbitrary context from generateText/streamText to tool execution via experimental_context. Access context in tool execute functions for dynamic behavior.
Dynamic Tool
Create dynamic tools with runtime-generated schemas using dynamicTool. Demonstrates unit conversion tools where schema adapts based on conversion type (temperature, length, weight, currency) and supports dynamic model selection.
Tool Input Lifecycle Hooks
Explore tool input lifecycle hooks: onInputStart, onInputDelta, and onInputAvailable. See how to track tool input generation in real-time during streaming.
Preliminary Tool Results
Return preliminary tool results using async iterables. Stream status updates during tool execution before the final result is available.
Tool Call Repair
Repair invalid tool calls using experimental_repairToolCall. Fix schema validation errors without requiring additional steps that pollute message history.
