Represents an assistant that can call the model and use tools.

A set of resources that are used by the assistant's tools. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

A set of resources that are used by the assistant's tools. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

Occurs when an error occurs. This can happen due to an internal server error or a timeout.

Occurs when a new thread is created.

Occurs when a message is completed.

Occurs when a message is created.

Occurs when parts of a Message are being streamed.

Occurs when a message ends before it is completed.

Occurs when a message moves to an in_progress state.

Occurs when a run is cancelled.

Occurs when a run moves to a cancelling status.

Occurs when a run is completed.

Occurs when a new run is created.

Occurs when a run expires.

Occurs when a run fails.

Occurs when a run ends with status incomplete.

Occurs when a run moves to an in_progress status.

Occurs when a run moves to a queued status.

Occurs when a run moves to a requires_action status.

Occurs when a run step is cancelled.

Occurs when a run step is completed.

Occurs when a run step is created.

Occurs when parts of a run step are being streamed.

Occurs when a run step expires.

Occurs when a run step fails.

Occurs when a run step moves to an in_progress state.

Specifies a tool the model should use. Use to force the model to call a specific tool.

A set of resources that are used by the assistant's tools. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

The default strategy. This strategy currently uses a max_chunk_size_tokens of 800 and chunk_overlap_tokens of 400.

Overrides for the file search tool.

The ranking options for the file search. If not specified, the file search tool will use the auto ranker and a score_threshold of 0.

Occurs when a message is completed.

Occurs when a message is created.

Occurs when parts of a Message are being streamed.

Occurs when a message ends before it is completed.

Occurs when a message moves to an in_progress state.

This is returned when the chunking strategy is unknown. Typically, this is because the file was indexed before the chunking_strategy concept was introduced in the API.

Occurs when a run step is cancelled.

Occurs when a run step is completed.

Occurs when a run step is created.

Occurs when parts of a run step are being streamed.

Occurs when a run step expires.

Occurs when a run step fails.

Occurs when a run step moves to an in_progress state.

Occurs when a run is cancelled.

Occurs when a run moves to a cancelling status.

Occurs when a run is completed.

Occurs when a new run is created.

Occurs when a run expires.

Occurs when a run fails.

Occurs when a run ends with status incomplete.

Occurs when a run moves to an in_progress status.

Occurs when a run moves to a queued status.

Occurs when a run moves to a requires_action status.

Represents a thread that contains messages.

A set of resources that are made available to the assistant's tools in this thread. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

If no thread is provided, an empty thread will be created.

A set of resources that are made available to the assistant's tools in this thread. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

A set of resources that are used by the assistant's tools. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

Controls for how a thread will be truncated prior to the run. Use this to control the intial context window of the run.

If no thread is provided, an empty thread will be created.

A set of resources that are made available to the assistant's tools in this thread. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

A set of resources that are used by the assistant's tools. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

Controls for how a thread will be truncated prior to the run. Use this to control the intial context window of the run.

If no thread is provided, an empty thread will be created.

A set of resources that are made available to the assistant's tools in this thread. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

A set of resources that are used by the assistant's tools. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

Controls for how a thread will be truncated prior to the run. Use this to control the intial context window of the run.

A set of resources that are made available to the assistant's tools in this thread. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

Occurs when a new thread is created.

A set of resources that are made available to the assistant's tools in this thread. The resources are specific to the type of tool. For example, the code_interpreter tool requires a list of file IDs, while the file_search tool requires a list of vector store IDs.

A vector store is a collection of processed files can be used by the file_search tool.

The expiration policy for a vector store.

The expiration policy for a vector store.

The expiration policy for a vector store.

Specifies the format that the model must output. Compatible with GPT-4o, GPT-4 Turbo, and all GPT-3.5 Turbo models since gpt-3.5-turbo-1106.

Represents an event emitted when streaming a Run.

Controls which (if any) tool is called by the model. none means the model will not call any tools and instead generates a message. auto is the default value and means the model can pick between generating a message or calling one or more tools. required means the model must call one or more tools before responding to the user. Specifying a particular tool like {"type": "file_search"} or {"type": "function", "function": {"name": "my_function"}} forces the model to call that tool.

The strategy used to chunk the file.

The chunking strategy used to chunk the file(s). If not set, will use the auto strategy. Only applicable if file_ids is non-empty.

Occurs when a message is created.

Occurs when a run step is created.

Occurs when a new run is created.