(self, usage: TokenUsage)
| 201 | self._cumulative_output = 0 |
| 202 | |
| 203 | def record(self, usage: TokenUsage): |
| 204 | self.turns += 1 |
| 205 | self._cumulative_input += usage.input_tokens |
| 206 | self._cumulative_output += usage.output_tokens |
| 207 | |
| 208 | def cumulative_usage(self) -> TokenUsage: |
| 209 | return TokenUsage( |