OpenAI

OpenAI Attributes (Moved)

OpenAI attributes have moved to the OpenTelemetry GenAI semantic conventions repository.

Attributes:

Key	Stability	Value Type	Description	Example Values
openai.api.type	Moved to the OpenTelemetry GenAI semantic conventions repository.	string	The type of OpenAI API being used.	chat_completions; responses
openai.request.service_tier	Moved to the OpenTelemetry GenAI semantic conventions repository.	string	The service tier requested. May be a specific tier, default, or auto.	auto; default
openai.response.service_tier	Moved to the OpenTelemetry GenAI semantic conventions repository.	string	The service tier used for the response.	scale; default
openai.response.system_fingerprint	Moved to the OpenTelemetry GenAI semantic conventions repository.	string	A fingerprint to track any eventual change in the Generative AI environment.	fp_44709d6fcb

openai.api.type has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

Value	Description	Stability
chat_completions	The OpenAI Chat Completions API.
responses	The OpenAI Responses API.

openai.request.service_tier has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

Value	Description	Stability
auto	The system will utilize scale tier credits until they are exhausted.
default	The system will utilize the default scale tier.