Shared
Domain Types
All Models
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Union[str, ChatModel, Literal["o1-pro", "o1-pro-2025-03-19", "o3-pro", 11 more]]-
str -
Literal["gpt-5.4", "gpt-5.4-mini", "gpt-5.4-nano", 75 more]-
"gpt-5.4" -
"gpt-5.4-mini" -
"gpt-5.4-nano" -
"gpt-5.4-mini-2026-03-17" -
"gpt-5.4-nano-2026-03-17" -
"gpt-5.3-chat-latest" -
"gpt-5.2" -
"gpt-5.2-2025-12-11" -
"gpt-5.2-chat-latest" -
"gpt-5.2-pro" -
"gpt-5.2-pro-2025-12-11" -
"gpt-5.1" -
"gpt-5.1-2025-11-13" -
"gpt-5.1-codex" -
"gpt-5.1-mini" -
"gpt-5.1-chat-latest" -
"gpt-5" -
"gpt-5-mini" -
"gpt-5-nano" -
"gpt-5-2025-08-07" -
"gpt-5-mini-2025-08-07" -
"gpt-5-nano-2025-08-07" -
"gpt-5-chat-latest" -
"gpt-4.1" -
"gpt-4.1-mini" -
"gpt-4.1-nano" -
"gpt-4.1-2025-04-14" -
"gpt-4.1-mini-2025-04-14" -
"gpt-4.1-nano-2025-04-14" -
"o4-mini" -
"o4-mini-2025-04-16" -
"o3" -
"o3-2025-04-16" -
"o3-mini" -
"o3-mini-2025-01-31" -
"o1" -
"o1-2024-12-17" -
"o1-preview" -
"o1-preview-2024-09-12" -
"o1-mini" -
"o1-mini-2024-09-12" -
"gpt-4o" -
"gpt-4o-2024-11-20" -
"gpt-4o-2024-08-06" -
"gpt-4o-2024-05-13" -
"gpt-4o-audio-preview" -
"gpt-4o-audio-preview-2024-10-01" -
"gpt-4o-audio-preview-2024-12-17" -
"gpt-4o-audio-preview-2025-06-03" -
"gpt-4o-mini-audio-preview" -
"gpt-4o-mini-audio-preview-2024-12-17" -
"gpt-4o-search-preview" -
"gpt-4o-mini-search-preview" -
"gpt-4o-search-preview-2025-03-11" -
"gpt-4o-mini-search-preview-2025-03-11" -
"chatgpt-4o-latest" -
"codex-mini-latest" -
"gpt-4o-mini" -
"gpt-4o-mini-2024-07-18" -
"gpt-4-turbo" -
"gpt-4-turbo-2024-04-09" -
"gpt-4-0125-preview" -
"gpt-4-turbo-preview" -
"gpt-4-1106-preview" -
"gpt-4-vision-preview" -
"gpt-4" -
"gpt-4-0314" -
"gpt-4-0613" -
"gpt-4-32k" -
"gpt-4-32k-0314" -
"gpt-4-32k-0613" -
"gpt-3.5-turbo" -
"gpt-3.5-turbo-16k" -
"gpt-3.5-turbo-0301" -
"gpt-3.5-turbo-0613" -
"gpt-3.5-turbo-1106" -
"gpt-3.5-turbo-0125" -
"gpt-3.5-turbo-16k-0613"
-
-
Literal["o1-pro", "o1-pro-2025-03-19", "o3-pro", 11 more]-
"o1-pro" -
"o1-pro-2025-03-19" -
"o3-pro" -
"o3-pro-2025-06-10" -
"o3-deep-research" -
"o3-deep-research-2025-06-26" -
"o4-mini-deep-research" -
"o4-mini-deep-research-2025-06-26" -
"computer-use-preview" -
"computer-use-preview-2025-03-11" -
"gpt-5-codex" -
"gpt-5-pro" -
"gpt-5-pro-2025-10-06" -
"gpt-5.1-codex-max"
-
-
Chat Model
-
Literal["gpt-5.4", "gpt-5.4-mini", "gpt-5.4-nano", 75 more]-
"gpt-5.4" -
"gpt-5.4-mini" -
"gpt-5.4-nano" -
"gpt-5.4-mini-2026-03-17" -
"gpt-5.4-nano-2026-03-17" -
"gpt-5.3-chat-latest" -
"gpt-5.2" -
"gpt-5.2-2025-12-11" -
"gpt-5.2-chat-latest" -
"gpt-5.2-pro" -
"gpt-5.2-pro-2025-12-11" -
"gpt-5.1" -
"gpt-5.1-2025-11-13" -
"gpt-5.1-codex" -
"gpt-5.1-mini" -
"gpt-5.1-chat-latest" -
"gpt-5" -
"gpt-5-mini" -
"gpt-5-nano" -
"gpt-5-2025-08-07" -
"gpt-5-mini-2025-08-07" -
"gpt-5-nano-2025-08-07" -
"gpt-5-chat-latest" -
"gpt-4.1" -
"gpt-4.1-mini" -
"gpt-4.1-nano" -
"gpt-4.1-2025-04-14" -
"gpt-4.1-mini-2025-04-14" -
"gpt-4.1-nano-2025-04-14" -
"o4-mini" -
"o4-mini-2025-04-16" -
"o3" -
"o3-2025-04-16" -
"o3-mini" -
"o3-mini-2025-01-31" -
"o1" -
"o1-2024-12-17" -
"o1-preview" -
"o1-preview-2024-09-12" -
"o1-mini" -
"o1-mini-2024-09-12" -
"gpt-4o" -
"gpt-4o-2024-11-20" -
"gpt-4o-2024-08-06" -
"gpt-4o-2024-05-13" -
"gpt-4o-audio-preview" -
"gpt-4o-audio-preview-2024-10-01" -
"gpt-4o-audio-preview-2024-12-17" -
"gpt-4o-audio-preview-2025-06-03" -
"gpt-4o-mini-audio-preview" -
"gpt-4o-mini-audio-preview-2024-12-17" -
"gpt-4o-search-preview" -
"gpt-4o-mini-search-preview" -
"gpt-4o-search-preview-2025-03-11" -
"gpt-4o-mini-search-preview-2025-03-11" -
"chatgpt-4o-latest" -
"codex-mini-latest" -
"gpt-4o-mini" -
"gpt-4o-mini-2024-07-18" -
"gpt-4-turbo" -
"gpt-4-turbo-2024-04-09" -
"gpt-4-0125-preview" -
"gpt-4-turbo-preview" -
"gpt-4-1106-preview" -
"gpt-4-vision-preview" -
"gpt-4" -
"gpt-4-0314" -
"gpt-4-0613" -
"gpt-4-32k" -
"gpt-4-32k-0314" -
"gpt-4-32k-0613" -
"gpt-3.5-turbo" -
"gpt-3.5-turbo-16k" -
"gpt-3.5-turbo-0301" -
"gpt-3.5-turbo-0613" -
"gpt-3.5-turbo-1106" -
"gpt-3.5-turbo-0125" -
"gpt-3.5-turbo-16k-0613"
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Comparison Filter
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class ComparisonFilter: …A filter used to compare a specified attribute key to a given value using a defined comparison operation.
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key: strThe key to compare against the value.
-
type: Literal["eq", "ne", "gt", 5 more]Specifies the comparison operator:
eq,ne,gt,gte,lt,lte,in,nin.-
eq: equals -
ne: not equal -
gt: greater than -
gte: greater than or equal -
lt: less than -
lte: less than or equal -
in: in -
nin: not in -
"eq" -
"ne" -
"gt" -
"gte" -
"lt" -
"lte" -
"in" -
"nin"
-
-
value: Union[str, float, bool, List[Union[str, float]]]The value to compare against the attribute key; supports string, number, or boolean types.
-
str -
float -
bool -
List[Union[str, float]]-
str -
float
-
-
-
Compound Filter
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class CompoundFilter: …Combine multiple filters using
andoror.-
filters: List[Filter]Array of filters to combine. Items can be
ComparisonFilterorCompoundFilter.-
class ComparisonFilter: …A filter used to compare a specified attribute key to a given value using a defined comparison operation.
-
key: strThe key to compare against the value.
-
type: Literal["eq", "ne", "gt", 5 more]Specifies the comparison operator:
eq,ne,gt,gte,lt,lte,in,nin.-
eq: equals -
ne: not equal -
gt: greater than -
gte: greater than or equal -
lt: less than -
lte: less than or equal -
in: in -
nin: not in -
"eq" -
"ne" -
"gt" -
"gte" -
"lt" -
"lte" -
"in" -
"nin"
-
-
value: Union[str, float, bool, List[Union[str, float]]]The value to compare against the attribute key; supports string, number, or boolean types.
-
str -
float -
bool -
List[Union[str, float]]-
str -
float
-
-
-
-
object
-
-
type: Literal["and", "or"]Type of operation:
andoror.-
"and" -
"or"
-
-
Custom Tool Input Format
-
CustomToolInputFormatThe input format for the custom tool. Default is unconstrained text.
-
class Text: …Unconstrained free-form text.
-
type: Literal["text"]Unconstrained text format. Always
text."text"
-
-
class Grammar: …A grammar defined by the user.
-
definition: strThe grammar definition.
-
syntax: Literal["lark", "regex"]The syntax of the grammar definition. One of
larkorregex.-
"lark" -
"regex"
-
-
type: Literal["grammar"]Grammar format. Always
grammar."grammar"
-
-
Error Object
-
class ErrorObject: …-
code: Optional[str] -
message: str -
param: Optional[str] -
type: str
-
Function Definition
-
class FunctionDefinition: …-
name: strThe name of the function to be called. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.
-
description: Optional[str]A description of what the function does, used by the model to choose when and how to call the function.
-
parameters: Optional[FunctionParameters]The parameters the functions accepts, described as a JSON Schema object. See the guide for examples, and the JSON Schema reference for documentation about the format.
Omitting
parametersdefines a function with an empty parameter list. -
strict: Optional[bool]Whether to enable strict schema adherence when generating the function call. If set to true, the model will follow the exact schema defined in the
parametersfield. Only a subset of JSON Schema is supported whenstrictistrue. Learn more about Structured Outputs in the function calling guide.
-
Function Parameters
-
Dict[str, object]The parameters the functions accepts, described as a JSON Schema object. See the guide for examples, and the JSON Schema reference for documentation about the format.
Omitting
parametersdefines a function with an empty parameter list.
Metadata
-
Optional[Dict[str, str]]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.
OAuth Error Code
-
Union[Literal["invalid_grant", "invalid_subject_token"], str]-
Literal["invalid_grant", "invalid_subject_token"]-
"invalid_grant" -
"invalid_subject_token"
-
-
str
-
Reasoning
-
class Reasoning: …gpt-5 and o-series models only
Configuration options for reasoning models.
-
context: Optional[Literal["auto", "current_turn", "all_turns"]]Controls which reasoning items are rendered back to the model on later turns. When returned on a response, this is the effective reasoning context mode used for the response.
-
"auto" -
"current_turn" -
"all_turns"
-
-
effort: Optional[ReasoningEffort]Constrains effort on reasoning for reasoning models. Currently supported values are
none,minimal,low,medium,high, andxhigh. Reducing reasoning effort can result in faster responses and fewer tokens used on reasoning in a response.-
gpt-5.1defaults tonone, which does not perform reasoning. The supported reasoning values forgpt-5.1arenone,low,medium, andhigh. Tool calls are supported for all reasoning values in gpt-5.1. -
All models before
gpt-5.1default tomediumreasoning effort, and do not supportnone. -
The
gpt-5-promodel defaults to (and only supports)highreasoning effort. -
xhighis supported for all models aftergpt-5.1-codex-max. -
"none" -
"minimal" -
"low" -
"medium" -
"high" -
"xhigh"
-
-
generate_summary: Optional[Literal["auto", "concise", "detailed"]]Deprecated: use
summaryinstead.A summary of the reasoning performed by the model. This can be useful for debugging and understanding the model's reasoning process. One of
auto,concise, ordetailed.-
"auto" -
"concise" -
"detailed"
-
-
summary: Optional[Literal["auto", "concise", "detailed"]]A summary of the reasoning performed by the model. This can be useful for debugging and understanding the model's reasoning process. One of
auto,concise, ordetailed.conciseis supported forcomputer-use-previewmodels and all reasoning models aftergpt-5.-
"auto" -
"concise" -
"detailed"
-
-
Reasoning Effort
-
Optional[Literal["none", "minimal", "low", 3 more]]Constrains effort on reasoning for reasoning models. Currently supported values are
none,minimal,low,medium,high, andxhigh. Reducing reasoning effort can result in faster responses and fewer tokens used on reasoning in a response.-
gpt-5.1defaults tonone, which does not perform reasoning. The supported reasoning values forgpt-5.1arenone,low,medium, andhigh. Tool calls are supported for all reasoning values in gpt-5.1. -
All models before
gpt-5.1default tomediumreasoning effort, and do not supportnone. -
The
gpt-5-promodel defaults to (and only supports)highreasoning effort. -
xhighis supported for all models aftergpt-5.1-codex-max. -
"none" -
"minimal" -
"low" -
"medium" -
"high" -
"xhigh"
-
Response Format JSON Object
-
class ResponseFormatJSONObject: …JSON object response format. An older method of generating JSON responses. Using
json_schemais 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.-
type: Literal["json_object"]The type of response format being defined. Always
json_object."json_object"
-
Response Format JSON Schema
-
class ResponseFormatJSONSchema: …JSON Schema response format. Used to generate structured JSON responses. Learn more about Structured Outputs.
-
json_schema: JSONSchemaStructured Outputs configuration options, including a JSON Schema.
-
name: strThe name of the response format. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.
-
description: Optional[str]A description of what the response format is for, used by the model to determine how to respond in the format.
-
schema: Optional[Dict[str, object]]The schema for the response format, described as a JSON Schema object. Learn how to build JSON schemas here.
-
strict: Optional[bool]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
schemafield. Only a subset of JSON Schema is supported whenstrictistrue. To learn more, read the Structured Outputs guide.
-
-
type: Literal["json_schema"]The type of response format being defined. Always
json_schema."json_schema"
-
Response Format Text
-
class ResponseFormatText: …Default response format. Used to generate text responses.
-
type: Literal["text"]The type of response format being defined. Always
text."text"
-
Response Format Text Grammar
-
class ResponseFormatTextGrammar: …A custom grammar for the model to follow when generating text. Learn more in the custom grammars guide.
-
grammar: strThe custom grammar for the model to follow.
-
type: Literal["grammar"]The type of response format being defined. Always
grammar."grammar"
-
Response Format Text Python
-
class ResponseFormatTextPython: …Configure the model to generate valid Python code. See the custom grammars guide for more details.
-
type: Literal["python"]The type of response format being defined. Always
python."python"
-
Responses Model
-
Union[str, ChatModel, Literal["o1-pro", "o1-pro-2025-03-19", "o3-pro", 11 more]]-
str -
Literal["gpt-5.4", "gpt-5.4-mini", "gpt-5.4-nano", 75 more]-
"gpt-5.4" -
"gpt-5.4-mini" -
"gpt-5.4-nano" -
"gpt-5.4-mini-2026-03-17" -
"gpt-5.4-nano-2026-03-17" -
"gpt-5.3-chat-latest" -
"gpt-5.2" -
"gpt-5.2-2025-12-11" -
"gpt-5.2-chat-latest" -
"gpt-5.2-pro" -
"gpt-5.2-pro-2025-12-11" -
"gpt-5.1" -
"gpt-5.1-2025-11-13" -
"gpt-5.1-codex" -
"gpt-5.1-mini" -
"gpt-5.1-chat-latest" -
"gpt-5" -
"gpt-5-mini" -
"gpt-5-nano" -
"gpt-5-2025-08-07" -
"gpt-5-mini-2025-08-07" -
"gpt-5-nano-2025-08-07" -
"gpt-5-chat-latest" -
"gpt-4.1" -
"gpt-4.1-mini" -
"gpt-4.1-nano" -
"gpt-4.1-2025-04-14" -
"gpt-4.1-mini-2025-04-14" -
"gpt-4.1-nano-2025-04-14" -
"o4-mini" -
"o4-mini-2025-04-16" -
"o3" -
"o3-2025-04-16" -
"o3-mini" -
"o3-mini-2025-01-31" -
"o1" -
"o1-2024-12-17" -
"o1-preview" -
"o1-preview-2024-09-12" -
"o1-mini" -
"o1-mini-2024-09-12" -
"gpt-4o" -
"gpt-4o-2024-11-20" -
"gpt-4o-2024-08-06" -
"gpt-4o-2024-05-13" -
"gpt-4o-audio-preview" -
"gpt-4o-audio-preview-2024-10-01" -
"gpt-4o-audio-preview-2024-12-17" -
"gpt-4o-audio-preview-2025-06-03" -
"gpt-4o-mini-audio-preview" -
"gpt-4o-mini-audio-preview-2024-12-17" -
"gpt-4o-search-preview" -
"gpt-4o-mini-search-preview" -
"gpt-4o-search-preview-2025-03-11" -
"gpt-4o-mini-search-preview-2025-03-11" -
"chatgpt-4o-latest" -
"codex-mini-latest" -
"gpt-4o-mini" -
"gpt-4o-mini-2024-07-18" -
"gpt-4-turbo" -
"gpt-4-turbo-2024-04-09" -
"gpt-4-0125-preview" -
"gpt-4-turbo-preview" -
"gpt-4-1106-preview" -
"gpt-4-vision-preview" -
"gpt-4" -
"gpt-4-0314" -
"gpt-4-0613" -
"gpt-4-32k" -
"gpt-4-32k-0314" -
"gpt-4-32k-0613" -
"gpt-3.5-turbo" -
"gpt-3.5-turbo-16k" -
"gpt-3.5-turbo-0301" -
"gpt-3.5-turbo-0613" -
"gpt-3.5-turbo-1106" -
"gpt-3.5-turbo-0125" -
"gpt-3.5-turbo-16k-0613"
-
-
Literal["o1-pro", "o1-pro-2025-03-19", "o3-pro", 11 more]-
"o1-pro" -
"o1-pro-2025-03-19" -
"o3-pro" -
"o3-pro-2025-06-10" -
"o3-deep-research" -
"o3-deep-research-2025-06-26" -
"o4-mini-deep-research" -
"o4-mini-deep-research-2025-06-26" -
"computer-use-preview" -
"computer-use-preview-2025-03-11" -
"gpt-5-codex" -
"gpt-5-pro" -
"gpt-5-pro-2025-10-06" -
"gpt-5.1-codex-max"
-
-