fix: 修复openai base64图片格式错误, 更新 Telegram 图片传输模式为 base64

Author: TBXark

dist/buildinfo.json

@@ -8,7 +8,7 @@ import type {
     LLMChatParams,
 } from './types';
 import { ENV } from '#/config';
-import { imageToBase64String } from '#/utils/image';
+import { imageToBase64String, renderBase64DataURI } from '#/utils/image';
 import { requestChatCompletions } from './request';
 import { convertStringToResponseMessages, extractImageContent, loadModelsList } from './utils';
 
@@ -29,8 +29,8 @@ async function renderOpenAIMessage(item: HistoryItem, supportImage?: boolean): P
                         const data = extractImageContent(content.image);
                         if (data.url) {
                             if (ENV.TELEGRAM_IMAGE_TRANSFER_MODE === 'base64') {
-                                contents.push(await imageToBase64String(data.url).then(({ data }) => {
-                                    return { type: 'image_url', image_url: { url: data } };
+                                contents.push(await imageToBase64String(data.url).then((data) => {
+                                    return { type: 'image_url', image_url: { url: renderBase64DataURI(data) } };
                                 }));
                             } else {
                                 contents.push({ type: 'image_url', image_url: { url: data.url } });

dist/index.js

@@ -21,7 +21,7 @@ export class EnvironmentConfig {
     // 默认选择次低质量的图片
     TELEGRAM_PHOTO_SIZE_OFFSET = 1;
     // 向LLM优先传递图片方式：url, base64
-    TELEGRAM_IMAGE_TRANSFER_MODE = 'url';
+    TELEGRAM_IMAGE_TRANSFER_MODE = 'base64';
     // 模型列表列数
     MODEL_LIST_COLUMNS = 1;
 

packages/lib/core/src/agent/openai.ts

@@ -1,2 +1,2 @@
-export const BUILD_TIMESTAMP = 1732966958;
-export const BUILD_VERSION = '239539c';
+export const BUILD_TIMESTAMP = 1733984023;
+export const BUILD_VERSION = '84e3212';

packages/lib/core/src/config/config.ts

@@ -37,8 +37,6 @@ function getImageFormatFromBase64(base64String: string): string {
             return 'jpeg';
         case 'i':
             return 'png';
-        case 'R':
-            return 'gif';
         case 'U':
             return 'webp';
         default: