Constant GEN_AI__USAGE__OUTPUT_TOKENS 

pub const GEN_AI__USAGE__OUTPUT_TOKENS: &str = "gen_ai.usage.output_tokens";

The number of tokens used for creating the AI output (including reasoning tokens).

• PII: Maybe
• Rewriting behavior: None

Aliases

• AI__COMPLETION_TOKENS__USED (ai.completion_tokens.used)
• GEN_AI__USAGE__COMPLETION_TOKENS (gen_ai.usage.completion_tokens)