Method updateApiReqMsg

src/core/task/Task.ts:2636–2678

(cancelReason?: ClineApiReqCancelReason, streamingFailedMessage?: string)

				// of prices in tasks from history (it's worth removing a few months
				// from now).
				const updateApiReqMsg = (cancelReason?: ClineApiReqCancelReason, streamingFailedMessage?: string) => {
					if (lastApiReqIndex < 0 || !this.clineMessages[lastApiReqIndex]) {
						return
					}

					const existingData = JSON.parse(this.clineMessages[lastApiReqIndex].text || "{}")

					// Calculate total tokens and cost using provider-aware function
					const modelId = getModelId(this.apiConfiguration)
					const apiProvider = this.apiConfiguration.apiProvider
					const apiProtocol = getApiProtocol(
						apiProvider && !isRetiredProvider(apiProvider) ? apiProvider : undefined,
						modelId,
					)

					const costResult =
						apiProtocol === "anthropic"
							? calculateApiCostAnthropic(
									streamModelInfo,
									inputTokens,
									outputTokens,
									cacheWriteTokens,
									cacheReadTokens,
								)
							: calculateApiCostOpenAI(
									streamModelInfo,
									inputTokens,
									outputTokens,
									cacheWriteTokens,
									cacheReadTokens,
								)

					this.clineMessages[lastApiReqIndex].text = JSON.stringify({
						...existingData,
						tokensIn: costResult.totalInputTokens,
						tokensOut: costResult.totalOutputTokens,
						cacheWrites: cacheWriteTokens,
						cacheReads: cacheReadTokens,
						cost: totalCost ?? costResult.totalCost,
						cancelReason,
						streamingFailedMessage,
					} satisfies ClineApiReqInfo)
				}

				const abortStream = async (cancelReason: ClineApiReqCancelReason, streamingFailedMessage?: string) => {
					if (this.diffViewProvider.isEditing) {