All Classes and Interfaces

Class	Description
AbortSignal	AbortSignal
Agent<TContext,TOutput>	Agent
Agent.AgentBuilder<TContext,TOutput>	Custom builder with automatic tool validation.
AgentConfiguration<TContext,TOutput>	AgentConfiguration
AgentConfigurationExample	AgentConfigurationExample
AgentHandoffExample	AgentHandoffExample
AgentHookEvents<TContext,TOutput>	AgentHookEvents
AgentHooks<TContext,TOutput>	AgentHooks
AgentInputItem	AgentInputItem
AgentOutputItem	AgentOutputItem
AgentOutputType	AgentOutputType
AgentsError	AgentsError
AgentsError	AgentsError
AgentSpanData	Span data for agent execution.
AgentSpanData	AgentSpanData
AgentToolUseTracker	AgentToolUseTracker
AgentWithTracingExample	AgentWithTracingExample
AiSdkModel	AiSdkModel
ApplyPatchTool	ApplyPatchTool
ApprovalRecord	ApprovalRecord
AsyncExecutor	AsyncExecutor
AsyncIterable<T>	AsyncIterable
AsyncLocalStorage	AsyncLocalStorage
BaseMCPServerSSE	BaseMCPServerSSE
BaseMCPServerStdio	BaseMCPServerStdio
BaseMCPServerStdioOptions	BaseMCPServerStdioOptions
BaseMCPServerStreamableHttp	BaseMCPServerStreamableHttp
BasicTextOutputExample	BasicTextOutputExample
BatchTraceProcessor	BatchTraceProcessor
BatchTraceProcessor.Config	Configuration for BatchTraceProcessor
BrowserEventEmitter<EventTypes>	BrowserEventEmitter
CallToolResponse	CallToolResponse
Client	Client
CloudflareRealtimeTransportLayer	CloudflareRealtimeTransportLayer
CompleteResponseStreamEvent	CompleteResponseStreamEvent
ComputerTool<TContext,TComputer>	ComputerTool
ConsoleSpanExporter	ConsoleSpanExporter
ConsoleTraceProcessor	Simple trace processor that prints to console.
ConversionUtils	ConversionUtils
CustomSpanData	Span data for custom user-defined events.
DefaultMCPServerStdioOptions	DefaultMCPServerStdioOptions
DefineInputGuardrailArgs	DefineInputGuardrailArgs
DefineOutputGuardrailArgs<TOutput>	DefineOutputGuardrailArgs
Editor	Editor
EventEmitter<EventTypes>	EventEmitter
EventEmitter<EventTypes>	EventEmitter
EventEmitterDelegate<EventTypes>	EventEmitterDelegate
EventEmitterEvents	EventEmitterEvents
EventMap	EventMap
FullCommandMCPServerStdioOptions	FullCommandMCPServerStdioOptions
FunctionSpanData	Span data for function/tool calls.
FunctionTool<TContext,TInput,TOutput>	FunctionTool
GenerationSpanData	Span data for LLM generation calls.
GuardrailExecutionError	GuardrailExecutionError
GuardrailExecutor	GuardrailExecutor
GuardrailExecutor.ToolGuardrailExecutionResult
GuardrailExecutor.ToolGuardrailResult
GuardrailFunctionOutput	GuardrailFunctionOutput
GuardrailSpanData	Span data for guardrail checks.
Handoff<TContext,TOutput>	Handoff
HandoffSpanData	Span data for agent handoffs.
HostedTool	HostedTool
HostedToolsExample	Example demonstrating how to use OpenAI hosted tools.
InitializeResponse	InitializeResponse
InitializeResult	InitializeResult
InputGuardrail<TContext>	InputGuardrail
InputGuardrailDefinition	InputGuardrailDefinition
InputGuardrailFunctionArgs<TContext>	InputGuardrailFunctionArgs
InputGuardrailMetadata	InputGuardrailMetadata
InputGuardrailResult	InputGuardrailResult
InputGuardrailTripwireTriggered	InputGuardrailTripwireTriggered
InvalidToolInputError	InvalidToolInputError
JsonObjectSchema<T>	JsonObjectSchema
JsonRpcNotification	JsonRpcNotification
JsonRpcRequest	JsonRpcRequest
JsonRpcResponse	JsonRpcResponse
JsonSchemaOutput<T>
Logger	Logger
MaxTurnsExceededError	MaxTurnsExceededError
MCPServer	MCPServer
MCPServerSSE	MCPServerSSE
MCPServerSSE	MCPServerSSE
MCPServerSSEOptions	MCPServerSSEOptions
MCPServerStdio	MCPServerStdio
MCPServerStdio	MCPServerStdio
MCPServerStreamableHttp	MCPServerStreamableHttp
MCPServerStreamableHttp	MCPServerStreamableHttp
MCPServerStreamableHttpOptions	MCPServerStreamableHttpOptions
MCPTool	MCPTool
MCPToolFilterContext<TContext>	MCPToolFilterContext
MCPToolFilterStatic	MCPToolFilterStatic
MemorySession	MemorySession - In-memory session storage
MemorySessionExample	MemorySessionExample
Model	Model
ModelBehaviorError	ModelBehaviorError
ModelBehaviorError	ModelBehaviorError
ModelProvider	ModelProvider
ModelRequest	ModelRequest
ModelResponse	ModelResponse
ModelSettings	ModelSettings
ModelSettingsText	ModelSettingsText
MultiTracingProcessor	MultiTracingProcessor
MultiTurnExecutionExample	MultiTurnExecutionExample
NextStep	NextStep
NodeMCPServerSSE	NodeMCPServerSSE
NodeMCPServerStdio	NodeMCPServerStdio
NodeMCPServerStreamableHttp	NodeMCPServerStreamableHttp
NoopSpan<TSpanData>	No-op span that does nothing.
NoopTrace	No-op trace that does nothing.
NoopTraceProcessor	No-op trace processor that does nothing.
NotImplementedException	Exception thrown when a method is not yet implemented.
OpenAI	OpenAI
OpenAIChatCompletionsModel	OpenAIChatCompletionsModel
OpenAIProvider	OpenAIProvider
OpenAIRealtimeWebSocket	OpenAIRealtimeWebSocket
OpenAIResponsesCompactionAwareSession	OpenAIResponsesCompactionAwareSession
OpenAIResponsesModel	OpenAIResponsesModel
OpenAITraceExporter	OpenAITraceExporter
OpenAITraceExporter.RetriableException	Exception indicating a retriable error
OpenAITraceExporter.RetryConfig	Retry configuration
OpenAITracingExporter	OpenAITracingExporter
OutputGuardrail<TContext,TOutput>	OutputGuardrail
OutputGuardrailDefinition<TMeta,TOutput>	OutputGuardrailDefinition
OutputGuardrailFunctionArgs<TContext,TOutput>	OutputGuardrailFunctionArgs
OutputGuardrailMetadata	OutputGuardrailMetadata
OutputGuardrailResult	OutputGuardrailResult
OutputGuardrailTripwireTriggered	OutputGuardrailTripwireTriggered
OutputTypeResolver
Partial<T>	Partial
ProcessedResponse<TContext>	ProcessedResponse
ReadableStream<R>	ReadableStream
ReadableStreamAsyncIterator<T>	ReadableStreamAsyncIterator
ReadableStreamImpl<T>	ReadableStreamImpl
RealtimeSessionConfig	RealtimeSessionConfig
RealtimeTransportLayer	RealtimeTransportLayer
RealWorldRunContextExample	RealWorldRunContextExample demonstrates how RunContext would be used in a production e-commerce application with: - Custom context containing user auth, database connections, and services - Tools that access the context to perform operations - Safety mechanisms using tool approval for sensitive operations - Usage tracking for cost monitoring
RequestUsage	RequestUsage
ResolvedAgentOutput<TOutput>	ResolvedAgentOutput
ResponseParser	ResponseParser
RunAgentUpdatedStreamEvent	RunAgentUpdatedStreamEvent
RunConfig	RunConfig
RunContext<TContext>	RunContext manages execution state for agent runs.
RunContextExample	RunContextExample demonstrates the three primary use cases of RunContext: 1.
RunHandoffCallItem	RunHandoffCallItem
RunHandoffOutputItem	RunHandoffOutputItem
RunHookEvents<TContext,TOutput>	RunHookEvents
RunHooks<TContext,TOutput>	RunHooks
RunItem	RunItem
RunItemBase	RunItemBase
RunItemStreamEvent	RunItemStreamEvent
RunItemUtils	RunItemUtils
RunMessageInputItem	RunMessageInputItem
RunMessageOutputItem	RunMessageOutputItem
Runner	Runner
Runner.HandoffInput	Input parameters for handoff tool calls.
RunRawModelStreamEvent	RunRawModelStreamEvent
RunReasoningItem	RunReasoningItem
RunResult<TContext,TAgent>	RunResult
RunResultBase<TContext,TAgent>	RunResultBase
RunResultData<TAgent,THandoffs>	RunResultData
RunState<TContext,TAgent>	RunState
RunStreamEvent	RunStreamEvent
RunToolApprovalItem	RunToolApprovalItem
RunToolCallItem	RunToolCallItem
RunToolCallOutputItem	RunToolCallOutputItem
SerializationUtils	SerializationUtils
ServerConversationTracker	ServerConversationTracker
Session	Session
SessionMessage	SessionMessage
Shell	Shell
ShellAction	ShellAction
ShellResult	ShellResult
ShellTool	ShellTool
SingleStepResult	SingleStepResult
Span<TData>	Span
Span<TData>	Represents a timed operation within a trace.
SpanData	SpanData
SpanData	Base interface for all span data types.
SpanError	Error information captured in spans.
SpanTypes	Constant span type identifiers.
SQLiteSession	SQLiteSession - Database-backed session storage
SQLiteSessionExample	SQLiteSessionExample
StreamedRunResult<TContext,TAgent>	StreamedRunResult
StreamEvent	StreamEvent
StreamingExample	StreamingExample
StructuredOutputExample	StructuredOutputExample
StructuredOutputExample.WeatherReport	Data class for weather information.
SystemError	SystemError
TextDeltaStreamEvent	TextDeltaStreamEvent
TextOutput	TextOutput
Timeout	Timeout
TimeoutError	TimeoutError
Timer	Timer
Tool<TContext>	Tool
ToolCallError	ToolCallError
ToolCallError	ToolCallError
ToolExecutionUtils	ToolExecutionUtils
ToolGuardrailBase	ToolGuardrailBase
ToolGuardrailBehavior	ToolGuardrailBehavior
ToolGuardrailFunctionOutput	ToolGuardrailFunctionOutput
ToolGuardrailMetadata	ToolGuardrailMetadata
ToolInputGuardrail<TContext>	ToolInputGuardrail
ToolInputGuardrailData<TContext>	ToolInputGuardrailData
ToolInputGuardrailDefinition<TContext>	ToolInputGuardrailDefinition
ToolInputGuardrailFunctionArgs<TContext>	ToolInputGuardrailFunctionArgs
ToolInputGuardrailResult	ToolInputGuardrailResult
ToolInputGuardrailTripwireTriggered	ToolInputGuardrailTripwireTriggered
ToolOutputGuardrail<TContext>	ToolOutputGuardrail
ToolOutputGuardrailData<TContext>	ToolOutputGuardrailData
ToolOutputGuardrailDefinition<TContext>	ToolOutputGuardrailDefinition
ToolOutputGuardrailFunctionArgs<TContext>	ToolOutputGuardrailFunctionArgs
ToolOutputGuardrailResult	ToolOutputGuardrailResult
ToolOutputGuardrailTripwireTriggered	ToolOutputGuardrailTripwireTriggered
ToolUseBehavior	ToolUseBehavior
ToolValidator	Utility for validating that tools are properly configured for use with OpenAI's function calling framework.
Trace	Represents a single end-to-end workflow trace.
TraceContext	TraceContext
TraceContextState	TraceContextState
TraceExporter	TraceExporter
TraceOptions	TraceOptions
TraceProcessor	Processor for trace and span lifecycle events.
TraceProvider	TraceProvider
TracingExample	TracingExample
TracingExporter	TracingExporter
TracingProcessor	TracingProcessor
TracingUtils	Utility functions for tracing.
TwilioRealtimeTransportLayer	TwilioRealtimeTransportLayer
UnderlyingMCPServerSSE	UnderlyingMCPServerSSE
UnderlyingMCPServerStdio	UnderlyingMCPServerStdio
UnderlyingMCPServerStreamableHttp	UnderlyingMCPServerStreamableHttp
UnknownContext	UnknownContext
Usage	Usage
UserError	UserError
WellTypedToolsExample	WellTypedToolsExample