The number of tokens used to respond to the message.
| Property | Value |
|---|---|
| Type | integer |
| Has PII | false |
| Exists in OpenTelemetry | No |
| Example | 10 |
| Aliases | gen_ai.usage.output_tokens, gen_ai.usage.completion_tokens |
The input messages sent to the model
| Property | Value |
|---|---|
| Type | string |
| Has PII | maybe |
| Exists in OpenTelemetry | No |
| Example | [{"role": "user", "message": "hello"}] |
| Aliases | gen_ai.prompt |
The vendor-specific ID of the model used.
| Property | Value |
|---|---|
| Type | string |
| Has PII | false |
| Exists in OpenTelemetry | No |
| Example | gpt-4 |
| Aliases | gen_ai.response.model |
The number of tokens used to process just the prompt.
| Property | Value |
|---|---|
| Type | integer |
| Has PII | false |
| Exists in OpenTelemetry | No |
| Example | 20 |
| Aliases | gen_ai.usage.prompt_tokens, gen_ai.usage.input_tokens |
The response messages sent back by the AI model.
| Property | Value |
|---|---|
| Type | string[] |
| Has PII | false |
| Exists in OpenTelemetry | No |
| Example | ["hello","world"] |
Whether the request was streamed back.
| Property | Value |
|---|---|
| Type | boolean |
| Has PII | false |
| Exists in OpenTelemetry | No |
| Example | true |
The total number of tokens used to process the prompt.
| Property | Value |
|---|---|
| Type | integer |
| Has PII | false |
| Exists in OpenTelemetry | No |
| Example | 30 |