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AssistantResponseFormatOption = "auto" | ResponseFormatText { type } | ResponseFormatJSONObject { type } | ResponseFormatJSONSchema { json_schema, type } 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.
Setting to { "type": "json_schema", "json_schema": {...} } enables Structured Outputs which ensures the model will match your supplied JSON schema. Learn more in the Structured Outputs guide.
Setting to { "type": "json_object" } enables JSON mode, which ensures the message the model generates is valid JSON.
Important: when using JSON mode, you must also instruct the model to produce JSON yourself via a system or user message. Without this, the model may generate an unending stream of whitespace until the generation reaches the token limit, resulting in a long-running and seemingly "stuck" request. Also note that the message content may be partially cut off if finish_reason="length", which indicates the generation exceeded max_tokens or the conversation exceeded the max context length.
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.
Setting to { "type": "json_schema", "json_schema": {...} } enables Structured Outputs which ensures the model will match your supplied JSON schema. Learn more in the Structured Outputs guide.
Setting to { "type": "json_object" } enables JSON mode, which ensures the message the model generates is valid JSON.
Important: when using JSON mode, you must also instruct the model to produce JSON yourself via a system or user message. Without this, the model may generate an unending stream of whitespace until the generation reaches the token limit, resulting in a long-running and seemingly "stuck" request. Also note that the message content may be partially cut off if finish_reason="length", which indicates the generation exceeded max_tokens or the conversation exceeded the max context length.
ResponseFormatJSONObject { type } JSON object response format. An older method of generating JSON responses.
Using json_schema is recommended for models that support it. Note that the
model will not generate JSON without a system or user message instructing it
to do so.
JSON object response format. An older method of generating JSON responses.
Using json_schema is recommended for models that support it. Note that the
model will not generate JSON without a system or user message instructing it
to do so.
ResponseFormatJSONSchema { json_schema, type } JSON Schema response format. Used to generate structured JSON responses.
Learn more about Structured Outputs.
JSON Schema response format. Used to generate structured JSON responses. Learn more about Structured Outputs.
json_schema: JSONSchema { name, description, schema, strict } Structured Outputs configuration options, including a JSON Schema.
Structured Outputs configuration options, including a JSON Schema.
The name of the response format. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.
A description of what the response format is for, used by the model to determine how to respond in the format.
The schema for the response format, described as a JSON Schema object. Learn how to build JSON schemas here.
Whether to enable strict schema adherence when generating the output.
If set to true, the model will always follow the exact schema defined
in the schema field. Only a subset of JSON Schema is supported when
strict is true. To learn more, read the Structured Outputs
guide.
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.
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.
Thread { id, created_at, metadata, 2 more } Represents a thread that contains messages.
Represents a thread that contains messages.
Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard.
Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.
tool_resources: ToolResources | nullA 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 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.
code_interpreter?: CodeInterpreter { file_ids }
A list of file IDs made available to the code_interpreter tool. There can be a maximum of 20 files associated with the tool.
file_search?: FileSearch { vector_store_ids }
The vector store attached to this thread. There can be a maximum of 1 vector store attached to the thread.
ThreadsRuns
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RequiredActionFunctionToolCall { id, function, type } Tool call objects
Tool call objects
The ID of the tool call. This ID must be referenced when you submit the tool outputs in using the Submit tool outputs to run endpoint.
Run { id, assistant_id, cancelled_at, 24 more } Represents an execution run on a thread.
Represents an execution run on a thread.
The ID of the assistant used for execution of this run.
incomplete_details: IncompleteDetails | nullDetails on why the run is incomplete. Will be null if the run is not incomplete.
Details on why the run is incomplete. Will be null if the run is not incomplete.
The instructions that the assistant used for this run.
last_error: LastError | nullThe last error associated with this run. Will be null if there are no errors.
The last error associated with this run. Will be null if there are no errors.
The maximum number of completion tokens specified to have been used over the course of the run.
The maximum number of prompt tokens specified to have been used over the course of the run.
Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard.
Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.
The model that the assistant used for this run.
Whether to enable parallel function calling during tool use.
required_action: RequiredAction | nullDetails on the action required to continue the run. Will be null if no action is required.
Details on the action required to continue the run. Will be null if no action is required.
submit_tool_outputs: SubmitToolOutputs { tool_calls } Details on the tool outputs needed for this run to continue.
Details on the tool outputs needed for this run to continue.
A list of the relevant tool calls.
A list of the relevant tool calls.
The ID of the tool call. This ID must be referenced when you submit the tool outputs in using the Submit tool outputs to run endpoint.
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.
Setting to { "type": "json_schema", "json_schema": {...} } enables Structured Outputs which ensures the model will match your supplied JSON schema. Learn more in the Structured Outputs guide.
Setting to { "type": "json_object" } enables JSON mode, which ensures the message the model generates is valid JSON.
Important: when using JSON mode, you must also instruct the model to produce JSON yourself via a system or user message. Without this, the model may generate an unending stream of whitespace until the generation reaches the token limit, resulting in a long-running and seemingly "stuck" request. Also note that the message content may be partially cut off if finish_reason="length", which indicates the generation exceeded max_tokens or the conversation exceeded the max context length.
The status of the run, which can be either queued, in_progress, requires_action, cancelling, cancelled, failed, completed, incomplete, or expired.
The ID of the thread that was executed on as a part of this 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 list of tools that the assistant used for this run.
The list of tools that the assistant used for this run.
FileSearchTool { type, file_search }
file_search?: FileSearch { max_num_results, ranking_options } Overrides for the file search tool.
Overrides for the file search tool.
The maximum number of results the file search tool should output. The default is 20 for gpt-4* models and 5 for gpt-3.5-turbo. This number should be between 1 and 50 inclusive.
Note that the file search tool may output fewer than max_num_results results. See the file search tool documentation for more information.
ranking_options?: RankingOptions { score_threshold, ranker } 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.
See the file search tool documentation for more information.
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.
See the file search tool documentation for more information.
truncation_strategy: TruncationStrategy | nullControls for how a thread will be truncated prior to the run. Use this to control the initial context window of the run.
Controls for how a thread will be truncated prior to the run. Use this to control the initial context window of the run.
type: "auto" | "last_messages"The truncation strategy to use for the thread. The default is auto. If set to last_messages, the thread will be truncated to the n most recent messages in the thread. When set to auto, messages in the middle of the thread will be dropped to fit the context length of the model, max_prompt_tokens.
The truncation strategy to use for the thread. The default is auto. If set to last_messages, the thread will be truncated to the n most recent messages in the thread. When set to auto, messages in the middle of the thread will be dropped to fit the context length of the model, max_prompt_tokens.
ThreadsRunsSteps
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CodeInterpreterOutputImage { index, type, image }
image?: Image { file_id }
The file ID of the image.
CodeInterpreterToolCall { id, code_interpreter, type } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
code_interpreter: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs: Array<Logs { logs, type } | Image { image, type } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
Image { image, type }
image: Image { file_id }
The file ID of the image.
CodeInterpreterToolCallDelta { index, type, id, code_interpreter } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
The type of tool call. This is always going to be code_interpreter for this type of tool call.
code_interpreter?: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs?: Array<CodeInterpreterLogs { index, type, logs } | CodeInterpreterOutputImage { index, type, image } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
CodeInterpreterLogs { index, type, logs } Text output from the Code Interpreter tool call as part of a run step.
Text output from the Code Interpreter tool call as part of a run step.
CodeInterpreterOutputImage { index, type, image }
image?: Image { file_id }
The file ID of the image.
FileSearchToolCall { id, file_search, type }
file_search: FileSearch { ranking_options, results } For now, this is always going to be an empty object.
For now, this is always going to be an empty object.
ranking_options?: RankingOptions { ranker, score_threshold } The ranking options for the file search.
The ranking options for the file search.
FunctionToolCall { id, function, type }
function: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
FunctionToolCallDelta { index, type, id, function }
The type of tool call. This is always going to be function for this type of tool call.
function?: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
RunStep { id, assistant_id, cancelled_at, 13 more } Represents a step in execution of a run.
Represents a step in execution of a run.
The ID of the assistant associated with the run step.
The Unix timestamp (in seconds) for when the run step expired. A step is considered expired if the parent run is expired.
last_error: LastError | nullThe last error associated with this run step. Will be null if there are no errors.
The last error associated with this run step. Will be null if there are no errors.
Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard.
Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.
The ID of the run that this run step is a part of.
status: "in_progress" | "cancelled" | "failed" | 2 moreThe status of the run step, which can be either in_progress, cancelled, failed, completed, or expired.
The status of the run step, which can be either in_progress, cancelled, failed, completed, or expired.
step_details: MessageCreationStepDetails { message_creation, type } | ToolCallsStepDetails { tool_calls, type } The details of the run step.
The details of the run step.
MessageCreationStepDetails { message_creation, type } Details of the message creation by the run step.
Details of the message creation by the run step.
ToolCallsStepDetails { tool_calls, type } Details of the tool call.
Details of the tool call.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
CodeInterpreterToolCall { id, code_interpreter, type } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
code_interpreter: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs: Array<Logs { logs, type } | Image { image, type } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
Image { image, type }
image: Image { file_id }
The file ID of the image.
FileSearchToolCall { id, file_search, type }
file_search: FileSearch { ranking_options, results } For now, this is always going to be an empty object.
For now, this is always going to be an empty object.
ranking_options?: RankingOptions { ranker, score_threshold } The ranking options for the file search.
The ranking options for the file search.
FunctionToolCall { id, function, type }
function: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
The ID of the thread that was run.
type: "message_creation" | "tool_calls"The type of run step, which can be either message_creation or tool_calls.
The type of run step, which can be either message_creation or tool_calls.
RunStepDelta { step_details } The delta containing the fields that have changed on the run step.
The delta containing the fields that have changed on the run step.
step_details?: RunStepDeltaMessageDelta { type, message_creation } | ToolCallDeltaObject { type, tool_calls } The details of the run step.
The details of the run step.
RunStepDeltaMessageDelta { type, message_creation } Details of the message creation by the run step.
Details of the message creation by the run step.
ToolCallDeltaObject { type, tool_calls } Details of the tool call.
Details of the tool call.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
CodeInterpreterToolCallDelta { index, type, id, code_interpreter } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
The type of tool call. This is always going to be code_interpreter for this type of tool call.
code_interpreter?: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs?: Array<CodeInterpreterLogs { index, type, logs } | CodeInterpreterOutputImage { index, type, image } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
CodeInterpreterLogs { index, type, logs } Text output from the Code Interpreter tool call as part of a run step.
Text output from the Code Interpreter tool call as part of a run step.
CodeInterpreterOutputImage { index, type, image }
image?: Image { file_id }
The file ID of the image.
FunctionToolCallDelta { index, type, id, function }
The type of tool call. This is always going to be function for this type of tool call.
function?: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
ToolCall = CodeInterpreterToolCall { id, code_interpreter, type } | FileSearchToolCall { id, file_search, type } | FunctionToolCall { id, function, type } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
CodeInterpreterToolCall { id, code_interpreter, type } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
code_interpreter: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs: Array<Logs { logs, type } | Image { image, type } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
Image { image, type }
image: Image { file_id }
The file ID of the image.
FileSearchToolCall { id, file_search, type }
file_search: FileSearch { ranking_options, results } For now, this is always going to be an empty object.
For now, this is always going to be an empty object.
ranking_options?: RankingOptions { ranker, score_threshold } The ranking options for the file search.
The ranking options for the file search.
FunctionToolCall { id, function, type }
function: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
ToolCallDelta = CodeInterpreterToolCallDelta { index, type, id, code_interpreter } | FileSearchToolCallDelta { file_search, index, type, id } | FunctionToolCallDelta { index, type, id, function } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
CodeInterpreterToolCallDelta { index, type, id, code_interpreter } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
The type of tool call. This is always going to be code_interpreter for this type of tool call.
code_interpreter?: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs?: Array<CodeInterpreterLogs { index, type, logs } | CodeInterpreterOutputImage { index, type, image } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
CodeInterpreterLogs { index, type, logs } Text output from the Code Interpreter tool call as part of a run step.
Text output from the Code Interpreter tool call as part of a run step.
CodeInterpreterOutputImage { index, type, image }
image?: Image { file_id }
The file ID of the image.
FunctionToolCallDelta { index, type, id, function }
The type of tool call. This is always going to be function for this type of tool call.
function?: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
ToolCallDeltaObject { type, tool_calls } Details of the tool call.
Details of the tool call.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
CodeInterpreterToolCallDelta { index, type, id, code_interpreter } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
The type of tool call. This is always going to be code_interpreter for this type of tool call.
code_interpreter?: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs?: Array<CodeInterpreterLogs { index, type, logs } | CodeInterpreterOutputImage { index, type, image } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
CodeInterpreterLogs { index, type, logs } Text output from the Code Interpreter tool call as part of a run step.
Text output from the Code Interpreter tool call as part of a run step.
CodeInterpreterOutputImage { index, type, image }
image?: Image { file_id }
The file ID of the image.
FunctionToolCallDelta { index, type, id, function }
The type of tool call. This is always going to be function for this type of tool call.
function?: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
ToolCallsStepDetails { tool_calls, type } Details of the tool call.
Details of the tool call.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
An array of tool calls the run step was involved in. These can be associated with one of three types of tools: code_interpreter, file_search, or function.
CodeInterpreterToolCall { id, code_interpreter, type } Details of the Code Interpreter tool call the run step was involved in.
Details of the Code Interpreter tool call the run step was involved in.
code_interpreter: CodeInterpreter { input, outputs } The Code Interpreter tool call definition.
The Code Interpreter tool call definition.
outputs: Array<Logs { logs, type } | Image { image, type } >The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
The outputs from the Code Interpreter tool call. Code Interpreter can output one or more items, including text (logs) or images (image). Each of these are represented by a different object type.
Image { image, type }
image: Image { file_id }
The file ID of the image.
FileSearchToolCall { id, file_search, type }
file_search: FileSearch { ranking_options, results } For now, this is always going to be an empty object.
For now, this is always going to be an empty object.
ranking_options?: RankingOptions { ranker, score_threshold } The ranking options for the file search.
The ranking options for the file search.
FunctionToolCall { id, function, type }
function: Function { arguments, name, output } The definition of the function that was called.
The definition of the function that was called.
The output of the function. This will be null if the outputs have not been submitted yet.
ThreadsMessages
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Annotation = FileCitationAnnotation { end_index, file_citation, start_index, 2 more } | FilePathAnnotation { end_index, file_path, start_index, 2 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
FileCitationAnnotation { end_index, file_citation, start_index, 2 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
AnnotationDelta = FileCitationDeltaAnnotation { index, type, end_index, 3 more } | FilePathDeltaAnnotation { index, type, end_index, 3 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
FileCitationDeltaAnnotation { index, type, end_index, 3 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
FileCitationDeltaAnnotation { index, type, end_index, 3 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
ImageFile { file_id, detail }
The File ID of the image in the message content. Set purpose="vision" when uploading the File if you need to later display the file content.
ImageFileDelta { detail, file_id }
detail?: "auto" | "low" | "high"Specifies the detail level of the image if specified by the user. low uses fewer tokens, you can opt in to high resolution using high.
Specifies the detail level of the image if specified by the user. low uses fewer tokens, you can opt in to high resolution using high.
The File ID of the image in the message content. Set purpose="vision" when uploading the File if you need to later display the file content.
ImageFileDeltaBlock { index, type, image_file } References an image File in the content of a message.
References an image File in the content of a message.
Message { id, assistant_id, attachments, 11 more } Represents a message within a thread.
Represents a message within a thread.
If applicable, the ID of the assistant that authored this message.
attachments: Array<Attachment> | nullA list of files attached to the message, and the tools they were added to.
A list of files attached to the message, and the tools they were added to.
The content of the message in array of text and/or images.
The content of the message in array of text and/or images.
ImageFileContentBlock { image_file, type } References an image File in the content of a message.
References an image File in the content of a message.
The Unix timestamp (in seconds) for when the message was marked as incomplete.
incomplete_details: IncompleteDetails | nullOn an incomplete message, details about why the message is incomplete.
On an incomplete message, details about why the message is incomplete.
Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard.
Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.
The ID of the run associated with the creation of this message. Value is null when messages are created manually using the create message or create thread endpoints.
status: "in_progress" | "incomplete" | "completed"The status of the message, which can be either in_progress, incomplete, or completed.
The status of the message, which can be either in_progress, incomplete, or completed.
The thread ID that this message belongs to.
MessageContent = ImageFileContentBlock { image_file, type } | ImageURLContentBlock { image_url, type } | TextContentBlock { text, type } | RefusalContentBlock { refusal, type } References an image File in the content of a message.
References an image File in the content of a message.
ImageFileContentBlock { image_file, type } References an image File in the content of a message.
References an image File in the content of a message.
MessageContentDelta = ImageFileDeltaBlock { index, type, image_file } | TextDeltaBlock { index, type, text } | RefusalDeltaBlock { index, type, refusal } | ImageURLDeltaBlock { index, type, image_url } References an image File in the content of a message.
References an image File in the content of a message.
ImageFileDeltaBlock { index, type, image_file } References an image File in the content of a message.
References an image File in the content of a message.
MessageContentPartParam = ImageFileContentBlock { image_file, type } | ImageURLContentBlock { image_url, type } | TextContentBlockParam { text, type } References an image File in the content of a message.
References an image File in the content of a message.
ImageFileContentBlock { image_file, type } References an image File in the content of a message.
References an image File in the content of a message.
MessageDelta { content, role } The delta containing the fields that have changed on the Message.
The delta containing the fields that have changed on the Message.
The content of the message in array of text and/or images.
The content of the message in array of text and/or images.
ImageFileDeltaBlock { index, type, image_file } References an image File in the content of a message.
References an image File in the content of a message.
Text { annotations, value }
FileCitationAnnotation { end_index, file_citation, start_index, 2 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
TextDelta { annotations, value }
FileCitationDeltaAnnotation { index, type, end_index, 3 more } A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.
A citation within the message that points to a specific quote from a specific File associated with the assistant or the message. Generated when the assistant uses the "file_search" tool to search files.