为什么 K3 token 量更大（SWE 平均 55 轮、130 万 token vs Fable 的 21 轮、13 万 token）但成本反而低？
7 7.18 1.00x .NET DeflateStream Fast 718.
verifySource(request); downloadedPath = downloadPlugin(request); PluginMetadata metadata = pluginMetadataReader.
State -eq "Installed" } | Select Version, State # 期望：12.
个人玩玩微信通道足够了。多模态体验：试试在微信里给它发一张餐厅菜单的图片，问它“有什么推荐的菜？
// proxy-server.mjsimport { WebSocketServer } from 'ws';import WebSocket from 'ws';const server = new WebSocketServer({ port: 8080 });server.on('connection', (clientWs, req) => { // 解析URL参数 const url = new URL(req.url, 'ws://localhost'); const ttsVcn = url.searchParams.get('tts_vcn'); const appId = url.searchParams.get('X-APP-ID'); const timestamp = url.searchParams.get('X-TIMESTAMP'); const token = url.searchParams.get('X-TOKEN'); // 连接到魔珐星云，添加鉴权Headers const upstreamWs = new WebSocket( 'wss://nebula-agent.xingyun3d.com/user/v1/ws/tts?tts_vcn=' + ttsVcn, { headers: { 'X-APP-ID': appId, 'X-TIMESTAMP': timestamp, 'X-TOKEN': token } } ); // 双向转发 clientWs.on('message', (msg) => upstreamWs.send(msg)); upstreamWs.on('message', (msg) => clientWs.send(msg));});TTS产品WebSocket封装封装TtsService类，管理WebSocket连接和音频接收：