feat: show the user the entirety of the usage response

src/lib/apis/streaming/index.ts

@@ -18,6 +18,8 @@ type ResponseUsage = {
 	completion_tokens: number;
 	/** Sum of the above two fields */
 	total_tokens: number;
+	/** Any other fields that aren't part of the base OpenAI spec */
+	[other: string]: unknown;
 };
 
 // createOpenAITextStream takes a responseBody with a SSE response,

src/lib/components/chat/Chat.svelte

@@ -1393,7 +1393,7 @@
 						}
 
 						if (usage) {
-							responseMessage.info = { ...usage, openai: true };
+							responseMessage.info = { ...usage, openai: true, usage };
 						}
 
 						if (citations) {

src/lib/components/chat/Messages/ResponseMessage.svelte

@@ -18,7 +18,8 @@
 		extractParagraphsForAudio,
 		extractSentencesForAudio,
 		cleanText,
-		getMessageContentParts
+		getMessageContentParts,
+		sanitizeResponseContent
 	} from '$lib/utils';
 	import { WEBUI_BASE_URL } from '$lib/constants';
 
@@ -73,6 +74,7 @@
 			prompt_eval_duration?: number;
 			total_duration?: number;
 			load_duration?: number;
+			usage?: unknown;
 		};
 		annotation?: { type: string; rating: number };
 	}
@@ -621,30 +623,32 @@
 												fill="currentColor"
 												viewBox="0 0 24 24"
 												xmlns="http://www.w3.org/2000/svg"
-												><style>
+											>
+												<style>
 													.spinner_S1WN {
 														animation: spinner_MGfb 0.8s linear infinite;
 														animation-delay: -0.8s;
 													}
+
 													.spinner_Km9P {
 														animation-delay: -0.65s;
 													}
+
 													.spinner_JApP {
 														animation-delay: -0.5s;
 													}
+
 													@keyframes spinner_MGfb {
 														93.75%,
 														100% {
 															opacity: 0.2;
 														}
 													}
-												</style><circle class="spinner_S1WN" cx="4" cy="12" r="3" /><circle
+												</style>
-													class="spinner_S1WN spinner_Km9P"
+												<circle class="spinner_S1WN" cx="4" cy="12" r="3" />
-													cx="12"
+												<circle class="spinner_S1WN spinner_Km9P" cx="12" cy="12" r="3" />
-													cy="12"
+												<circle class="spinner_S1WN spinner_JApP" cx="20" cy="12" r="3" />
-													r="3"
+											</svg>
-												/><circle class="spinner_S1WN spinner_JApP" cx="20" cy="12" r="3" /></svg
-											>
 										{:else if speaking}
 											<svg
 												xmlns="http://www.w3.org/2000/svg"
@@ -697,30 +701,32 @@
 													fill="currentColor"
 													viewBox="0 0 24 24"
 													xmlns="http://www.w3.org/2000/svg"
-													><style>
+												>
+													<style>
 														.spinner_S1WN {
 															animation: spinner_MGfb 0.8s linear infinite;
 															animation-delay: -0.8s;
 														}
+
 														.spinner_Km9P {
 															animation-delay: -0.65s;
 														}
+
 														.spinner_JApP {
 															animation-delay: -0.5s;
 														}
+
 														@keyframes spinner_MGfb {
 															93.75%,
 															100% {
 																opacity: 0.2;
 															}
 														}
-													</style><circle class="spinner_S1WN" cx="4" cy="12" r="3" /><circle
+													</style>
-														class="spinner_S1WN spinner_Km9P"
+													<circle class="spinner_S1WN" cx="4" cy="12" r="3" />
-														cx="12"
+													<circle class="spinner_S1WN spinner_Km9P" cx="12" cy="12" r="3" />
-														cy="12"
+													<circle class="spinner_S1WN spinner_JApP" cx="20" cy="12" r="3" />
-														r="3"
+												</svg>
-													/><circle class="spinner_S1WN spinner_JApP" cx="20" cy="12" r="3" /></svg
-												>
 											{:else}
 												<svg
 													xmlns="http://www.w3.org/2000/svg"
@@ -744,7 +750,17 @@
 								{#if message.info}
 									<Tooltip
 										content={message.info.openai
-											? `prompt_tokens: ${message.info.prompt_tokens ?? 'N/A'}<br/>
+											? message.info.usage
+												? `<pre>${sanitizeResponseContent(
+														JSON.stringify(message.info.usage, null, 2)
+															.replace(/"([^(")"]+)":/g, '$1:')
+															.slice(1, -1)
+															.split('\n')
+															.map((line) => line.slice(2))
+															.map((line) => (line.endsWith(',') ? line.slice(0, -1) : line))
+															.join('\n')
+													)}</pre>`
+												: `prompt_tokens: ${message.info.prompt_tokens ?? 'N/A'}<br/>
 													completion_tokens: ${message.info.completion_tokens ?? 'N/A'}<br/>
 													total_tokens: ${message.info.total_tokens ?? 'N/A'}`
 											: `response_token/s: ${
@@ -854,10 +870,11 @@
 													stroke-linejoin="round"
 													class="w-4 h-4"
 													xmlns="http://www.w3.org/2000/svg"
-													><path
-														d="M14 9V5a3 3 0 0 0-3-3l-4 9v11h11.28a2 2 0 0 0 2-1.7l1.38-9a2 2 0 0 0-2-2.3zM7 22H4a2 2 0 0 1-2-2v-7a2 2 0 0 1 2-2h3"
-													/></svg
 												>
+													<path
+														d="M14 9V5a3 3 0 0 0-3-3l-4 9v11h11.28a2 2 0 0 0 2-1.7l1.38-9a2 2 0 0 0-2-2.3zM7 22H4a2 2 0 0 1-2-2v-7a2 2 0 0 1 2-2h3"
+													/>
+												</svg>
 											</button>
 										</Tooltip>
 
@@ -903,10 +920,11 @@
 													stroke-linejoin="round"
 													class="w-4 h-4"
 													xmlns="http://www.w3.org/2000/svg"
-													><path
-														d="M10 15v4a3 3 0 0 0 3 3l4-9V2H5.72a2 2 0 0 0-2 1.7l-1.38 9a2 2 0 0 0 2 2.3zm7-13h2.67A2.31 2.31 0 0 1 22 4v7a2.31 2.31 0 0 1-2.33 2H17"
-													/></svg
 												>
+													<path
+														d="M10 15v4a3 3 0 0 0 3 3l4-9V2H5.72a2 2 0 0 0-2 1.7l-1.38 9a2 2 0 0 0 2 2.3zm7-13h2.67A2.31 2.31 0 0 1 22 4v7a2.31 2.31 0 0 1-2.33 2H17"
+													/>
+												</svg>
 											</button>
 										</Tooltip>
 									{/if}
@@ -1079,6 +1097,7 @@
 		-ms-overflow-style: none; /* IE and Edge */
 		scrollbar-width: none; /* Firefox */
 	}
+
 	@keyframes shimmer {
 		0% {
 			background-position: 200% 0;