https://lobe-chat-eight-virid-32.vercel.app/_next/static/chunks/85869-61e9919eb994e187.js

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collaboration.\n\nAdopting a Bootstrapping approach, LobeHub is committed to delivering an open, transparent, and user-friendly product ecosystem for both casual users and professional developers.\nLobeHub serves as an AI Agent playground, where creativity and innovation meet.\n\n## About [LobeChat](").concat(d.Uo,")\n\nLobeChat, a product of LobeHub, is an open-source ChatGPT/LLMs UI/Framework designed for modern LLMs/AI applications.\nSupports Multi AI Providers( OpenAI / Claude 3 / Gemini / Perplexity / Bedrock / Azure / Mistral / Ollama ), Multi-Modals (Vision/TTS) and plugin system.\nand offers a one-click FREE deployment for a private ChatGPT chat application, making it accessible and customizable for a wide range of users.\n\n### Features\n\n- [Multi-Model Service Provider Support](").concat((0,s.A)(d.jr,"/features/multi-ai-providers"),")\n- [Local Large Language Model (LLM) Support](").concat((0,s.A)(d.jr,"/features/local-llm"),")\n- [Model Visual Recognition](").concat((0,s.A)(d.jr,"/features/vision"),")\n- [TTS & STT Voice Conversation](").concat((0,s.A)(d.jr,"/features/tts"),")\n- [Text to Image Generation](").concat((0,s.A)(d.jr,"/features/text-to-image"),")\n- [Plugin System (Function Calling)](").concat((0,s.A)(d.jr,"/features/plugin-system"),")\n- [Agent Market (GPTs)](").concat((0,s.A)(d.jr,"/features/agent-market"),")\n\n### Community Edition and Cloud Version\n\nLobeChat is currently available as a community preview version, completely open-source and free of charge.\n\nIn the LobeChat 

1Cloud version, we provide 500,000 free computing credits to all registered users. It is ready to use without complex configurations.\nIf you require more usage, you can subscribe to the Basic, Advanced, or Professional versions for a fee.\n\n### Self Hosting\n\nLobeChat provides Self-Hosted Version with [Vercel](").concat((0,s.A)(d.jI,"/platform/vercel"),") and [Docker Image](").concat(d.RP,").\nThis allows you to deploy your own chatbot within a few minutes without any prior knowledge.\n\n**IMPORTANT**\n\nWhen users ask about usage or deployment, DO NOT MAKE UP ANSWERS. Instead, guide them to the relevant documentation!!!\n\nLearn more about [Build your own LobeChat](").concat(d.jI,") by checking it out.\n\n## Resources Links\n\nIn the response, please try to pick and include the relevant links below, and if a relevant answer cannot be provided, also offer the user these related links:\n\n- Official Website: ").concat(d.Cz,"\n- Cloud Version: ").concat(d.Uo,"\n- Community Edition: ").concat(d.ff,"\n- GitHub Repository: ").concat(d.U0,"\n- Latest News: ").concat(d.nz,"\n- Usage Documentation: ").concat(d.jr,"\n- Self-Hosting Documentation: ").concat(d.jI,"\n- Development Guide: ").concat(d.NQ,"\n- Email Support: ").concat(d.Fv,"\n- Business Inquiries: ").concat(d.yf,"\n\n## Workflow\n\n1. Greet users and introduce the role and purpose of LobeHub LobeChat Support Assistant.\n2. Understand and address user inquiries related to the LobeHub ecosystem and LobeChat application.\n3. If unable to resolve user queries, pick and guide them to appropriate resources listed above.\n\n## Initialization\n\nAs the role <Role>, I will adhere to the following guidelines:\n- Provide accurate and helpful information to users.\n- Maintain a friendly and professional demeanor.\n- Direct users to the appropriate resources when necessary.\n- Keep the language of the response consistent with the language of the user input; if they are not consistent, then translate.\n\nWelcome users to LobeChat, introduce myself as the <Role>, and inform them about the services and support available. 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ea(t),role:"user"};case"tool":return{content:[{content:e.content,tool_use_id:e.tool_call_id,type:"tool_result"}],role:"user"};case"assistant":if(e.tool_calls&&e.tool_calls.length>0){let i="string"==typeof t?[{text:e.content,type:"text"}]:t;return{content:[...await ea(i),...e.tool_calls.map(e=>({id:e.id,input:JSON.parse(e.function.arguments),name:e.function.name,type:"tool_use"}))].filter(Boolean),role:"assistant"}}return{content:t,role:"assistant"};case"function":return{content:t,role:"assistant"}}},er=async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=[],o=[],n=new Set;for(let t of e){var a;"assistant"===t.role&&(null===(a=t.tool_calls)||void 0===a?void 0:a.length)&&t.tool_calls.forEach(e=>{e.id&&n.add(e.id)})}for(let t of e){let a=e.indexOf(t);if("tool"===t.role)t.tool_call_id&&n.has(t.tool_call_id)?(o.push({content:[{text:t.content,type:"text"}],tool_use_id:t.tool_call_id,type:"tool_result"}),(a===e.length-1||"tool"!==e[a+1].role)&&(i.push({content:o,role:"user"}),o=[])):i.push({content:t.content,role:"user"});else{let e=await el(t);i.push({...e,role:e.role})}}let l=i.at(-1);if(t.enabledContextCaching&&l){if("string"==typeof l.content)l.content=[{cache_control:{type:"ephemeral"},text:l.content,type:"text"}];else{let e=l.content.at(-1);e&&"thinking"!==e.type&&"redacted_thinking"!==e.type&&(e.cache_control={type:"ephemeral"})}}return i},es=function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(e)return e.map((i,o)=>({cache_control:t.enabledContextCaching&&o===e.length-1?{type:"ephemeral"}:void 0,description:i.function.description,input_schema:i.function.parameters,name:i.function.name}))},ed=(e,t)=>{var i,o,n,a,l,r,s,d,u,c,v;switch(e.type){case"message_start":{t.id=e.message.id;let u=null===(i=e.message.usage)||void 0===i?void 0:i.input_tokens;return((null===(o=e.message.usage)||void 0===o?void 0:o.cache_creation_input_tokens)||(null===(n=e.message.usage)||void 0===n?void 0:n.cache_read_input_tokens))&&(u=(null===(d=e.message.usage)||void 0===d?void 0:d.input_tokens)+(e.message.usage.cache_creation_input_tokens||0)+(e.message.usage.cache_read_input_tokens||0)),t.usage={inputCacheMissTokens:null===(a=e.message.usage)||void 0===a?void 0:a.input_tokens,inputCachedTokens:(null===(l=e.message.usage)||void 0===l?void 0:l.cache_read_input_tokens)||void 0,inputWriteCacheTokens:(null===(r=e.message.usage)||void 0===r?void 0:r.cache_creation_input_tokens)||void 0,totalInputTokens:u,totalOutputTokens:null===(s=e.message.usage)||void 0===s?void 0:s.output_tokens},{data:e.message,id:e.message.id,type:"data"}}case"content_block_start":switch(e.content_block.type){case"redacted_thinking":return{data:e.content_block.data,id:t.id,type:"flagged_reasoning_signature"};case"text":return{data:e.content_block.text,id:t.id,type:"data"};case"tool_use":{let i=e.content_block;void 0===t.toolIndex?t.toolIndex=0:t.toolIndex+=1;let o={function:{arguments:"",name:i.name},id:i.id,index:t.toolIndex,type:"function"};return t.tool={id:i.id,index:t.toolIndex,name:i.name},{data:[o],id:t.id,type:"tool_calls"}}case"thinking":{let i=e.content_block;

1if(i.signature)return[{data:i.thinking,id:t.id,type:"reasoning"},{data:i.signature,id:t.id,type:"reasoning_signature"}];if("string"==typeof i.thinking)return{data:i.thinking,id:t.id,type:"reasoning"};return{data:i,id:t.id,type:"data"}}}return{data:e,id:t.id,type:"data"};case"content_block_delta":switch(e.delta.type){case"text_delta":return{data:e.delta.text,id:t.id,type:"text"};case"input_json_delta":return{data:[{function:{arguments:e.delta.partial_json},index:t.toolIndex||0,type:"function"}],id:t.id,type:"tool_calls"};case"signature_delta":return{data:e.delta.signature,id:t.id,type:"reasoning_signature"};case"thinking_delta":return{data:e.delta.thinking,id:t.id,type:"reasoning"}}return{data:e,id:t.id,type:"data"};case"message_delta":{let i=(null===(u=e.usage)||void 0===u?void 0:u.output_tokens)+((null===(c=t.usage)||void 0===c?void 0:c.totalOutputTokens)||0),o=(null===(v=t.usage)||void 0===v?void 0:v.totalInputTokens)||0,n=o+i;if(n>0)return[{data:e.delta.stop_reason,id:t.id,type:"stop"},{data:{...t.usage,totalInputTokens:o,totalOutputTokens:i,totalTokens:n},id:t.id,type:"usage"}];return{data:e.delta.stop_reason,id:t.id,type:"stop"}}case"message_stop":return{data:"message_stop",id:t.id,type:"stop"};default:return{data:e,id:t.id,type:"data"}}},eu=(e,t)=>(e instanceof ReadableStream?e:W(e)).pipeThrough(G(ed,{id:""})).pipeThrough(q(t)),ec=e=>{let t=e;return e.error?"error"in(t=e.error)&&(t=t.error):t={headers:e.headers,stack:e.stack,status:e.status},{errorResult:t}};var ev=i(87358);let ep=new Set(["claude-3-opus-20240229","claude-3-haiku-20240307"]),em="https://api.anthropic.com";class eh{isDebug(){return"1"===ev.env.DEBUG_ANTHROPIC_CHAT_COMPLETION}async chat(e,t){try{let i=await this.buildAnthropicPayload(e);this.isDebug()&&(console.log("[requestPayload]"),console.log(JSON.stringify(i),"\n"));let[o,n]=(await this.client.messages.create({...i,stream:!0},{signal:null==t?void 0:t.signal})).tee();return this.isDebug()&&L(n.toReadableStream()).catch(console.error),R(eu(o,null==t?void 0:t.callback),{headers:null==t?void 0:t.headers})}catch(e){throw this.handleError(e)}}async buildAnthropicPayload(e){let{messages:t,model:i,max_tokens:o,temperature:n,top_p:a,tools:l,thinking:r,enabledContextCaching:s=!0}=e,d=t.find(e=>"system"===e.role),u=t.filter(e=>"system"!==e.role),c=(null==d?void 0:d.content)?[{cache_control:s?{type:"ephemeral"}:void 0,text:null==d?void 0:d.content,type:"text"}]:void 0,v=await er(u,{enabledContextCaching:s}),p=es(l,{enabledContextCaching:s});return r&&"enabled"===r.type?{max_tokens:o?(null==r?void 0:r.budget_tokens)&&(null==r?void 0:r.budget_tokens)>o?Math.min((null==r?void 0:r.budget_tokens)+o,64e3):o:64e3,messages:v,model:i,system:c,thinking:r,tools:p}:{max_tokens:null!=o?o:ep.has(i)?4096:8192,messages:v,model:i,system:c,temperature:void 0!==e.temperature?n/2:void 0,tools:p,top_p:a}}async models(){let{LOBE_DEFAULT_MODEL_LIST:e}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995)),t="".concat(this.baseURL,"/v1/models"),o=await fetch(t,{headers:{"anthropic-version":"2023-06-01","x-api-key":"".concat(this.apiKey)},method:"GET"});return(await o.json()).data.map(t=>{var i,o,n,a;let l=e.find(e=>t.id.toLowerCase()===e.id.toLowerCase());return{contextWindowTokens:null!==(a=null==l?void 0:l.contextWindowTokens)&&void 0!==a?a:void 0,displayName:t.display_name,enabled:(null==l?void 0:l.enabled)||!1,functionCall:t.id.toLowerCase().includes("claude-3")||(null==l?void 0:null===(i=l.abilities)||void 0===i?void 0:i.functionCall)||!1,id:t.id,reasoning:(null==l?void 0:null===(o=l.abilities)||void 0===o?void 0:o.reasoning)||!1,vision:t.id.toLowerCase().includes("claude-3")&&!t.id.toLowerCase().includes("claude-3-5-haiku")||(null==l?void 0:null===(n=l.abilities)||void 0===n?void 0:n.vision)||!1}}).filter(Boolean)}handleError(e){let t=this.baseURL;if(this.baseURL!==em&&(t=A(this.baseURL)),"status"in e)switch(e.status){case 401:throw _.chat({endpoint:t,error:e,errorType:w.Y.InvalidProviderAPIKey,provider:this.id});case 403:throw _.chat({endpoint:t,error:e,errorType:w.Y.LocationNotSupportError,provider:this.id})}let{errorResult:i}=ec(e);throw _.chat({endpoint:t,error:i,errorType:w.Y.ProviderBizError,provider:this.id})}constructor({apiKey:e,baseURL:t=em,id:i,...o}={}){if(!e)throw _.createError(w.Y.InvalidProviderAPIKey);this.client=new eo.Ay({apiKey:e,baseURL:t,...o}),this.baseURL=this.client.baseURL,this.apiKey=e,this.id=i||h.l.Anthropic}}var eg=i(87358);class ey{async chat(e,t){var i;let{messages:o,model:n,...a}=e,l=!n.includes("o1")&&(null===(i=a.stream)||void 0===i||i),r=o.map(e=>({...e,role:(n.includes("o1")||n.includes("o3"))&&"system"===e.role?[...x.O_].some(e=>n.includes(e))?"user":"developer":e.role}));

1try{let e=await this.client.chat.completions.create({messages:r,model:n,...a,max_completion_tokens:null,stream:l,tool_choice:a.tools?"auto":void 0});if(l){let[i,o]=e.tee();return"1"===eg.env.DEBUG_AZURE_CHAT_COMPLETION&&L(o.toReadableStream()).catch(console.error),R(F(i,{callbacks:null==t?void 0:t.callback}),{headers:null==t?void 0:t.headers})}{let i=J(e);return R(F(i,{callbacks:null==t?void 0:t.callback}),{headers:null==t?void 0:t.headers})}}catch(i){let e=i;e.code?"DeploymentNotFound"===e.code&&(e={...e,deployId:n}):e={cause:e.cause,message:e.message,name:e.name};let t=e.code?w.Y.ProviderBizError:w.Y.AgentRuntimeError;throw _.chat({endpoint:this.maskSensitiveUrl(this.baseURL),error:e,errorType:t,provider:h.l.Azure})}}constructor(e={}){if(this.camelCaseKeys=e=>{if("object"!=typeof e||!e)return e;if(Array.isArray(e))return e.map(e=>this.camelCaseKeys(e));for(let t of Object.keys(e)){let i=e[t],o=this.tocamelCase(t);o!==t&&delete e[t],e[o]="object"==typeof e[o]?this.camelCaseKeys(i):i}return e},this.tocamelCase=e=>e.toLowerCase().replaceAll(/(_[a-z])/g,e=>e.toUpperCase().replace("_","")),this.maskSensitiveUrl=e=>e.replace(/^(https:\/\/)([^.]+)(\.openai\.azure\.com\/.*)$/,(e,t,i,o)=>"".concat(t,"***").concat(o)),!e.apiKey||!e.baseURL)throw _.createError(w.Y.InvalidProviderAPIKey);this.client=new C.AC({apiKey:e.apiKey,apiVersion:e.apiVersion,dangerouslyAllowBrowser:!0,endpoint:e.baseURL}),this.baseURL=e.baseURL}}var ef=i(81889),eb=i(97142),eC=i(87358);class ew{async chat(e,t){var i;let{messages:o,model:n,...a}=e,l=!n.includes("o1")&&(null===(i=a.stream)||void 0===i||i),r=o.map(e=>({...e,role:(n.includes("o1")||n.includes("o3"))&&"system"===e.role?[...x.O_].some(e=>n.includes(e))?"user":"developer":e.role}));try{let e=this.client.path("/chat/completions").post({body:{messages:r,model:n,...a,stream:l,tool_choice:a.tools?"auto":void 0}});if(l){let[i,o]=(await e.asBrowserStream()).body.tee();return"1"===eC.env.DEBUG_AZURE_AI_CHAT_COMPLETION&&L(o).catch(console.error),R(F(i.pipeThrough(z()),{callbacks:null==t?void 0:t.callback}),{headers:null==t?void 0:t.headers})}{let i=await e,o=J(i.body);return R(F(o,{callbacks:null==t?void 0:t.callback}),{headers:null==t?void 0:t.headers})}}catch(i){let e=i;e.code?"DeploymentNotFound"===e.code&&(e={...e,deployId:n}):e={cause:e.cause,message:e.message,name:e.name};let t=e.code?w.Y.ProviderBizError:w.Y.AgentRuntimeError;throw _.chat({endpoint:this.maskSensitiveUrl(this.baseURL),error:e,errorType:t,provider:h.l.Azure})}}constructor(e){if(this.maskSensitiveUrl=e=>e.replace(/^(https:\/\/)([^.]+)(\.cognitiveservices\.azure\.com\/.*)$/,(e,t,i,o)=>"".concat(t,"***").concat(o)),!(null==e?void 0:e.apiKey)||!(null==e?void 0:e.baseURL))throw _.createError(w.Y.InvalidProviderAPIKey);this.client=(0,ef.A)(null==e?void 0:e.baseURL,new eb.KL(null==e?void 0:e.apiKey)),this.baseURL=null==e?void 0:e.baseURL}}var e_=i(87358);let eT=Q({baseURL:"https://api.baichuan-ai.com/v1",chatCompletion:{handlePayload:e=>{let{enabledSearch:t,temperature:i,tools:o,...n}=e,a=t?[...o||[],{type:"web_search",web_search:{enable:!0,search_mode:e_.env.BAICHUAN_SEARCH_MODE||"performance_first"}}]:o;return{...n,frequency_penalty:void 0,temperature:void 0!==i?i/2:void 0,tools:a}}},debug:{chatCompletion:()=>"1"===e_.env.DEBUG_BAICHUAN_CHAT_COMPLETION},models:async e=>{let{client:t}=e,{LOBE_DEFAULT_MODEL_LIST:o}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995));return(await t.models.list()).data.map(e=>{var t,i;let n=o.find(t=>e.model.toLowerCase()===t.id.toLowerCase());return{contextWindowTokens:e.max_input_length,displayName:e.model_show_name,enabled:(null==n?void 0:n.enabled)||!1,functionCall:e.function_call,id:e.model,maxTokens:e.max_tokens,reasoning:(null==n?void 0:null===(t=n.abilities)||void 0===t?void 0:t.reasoning)||!1,vision:(null==n?void 0:null===(i=n.abilities)||void 0===i?void 0:i.vision)||!1}}).filter(Boolean)},provider:h.l.Baichuan});var eL=i(48395),ek=i(2882),eA=i(31735),eE=i(17466),ex=i(4970);let eP=async function*(e){for await(let t of e)if(t.chunk){let e=new TextDecoder().decode(t.chunk.bytes,{stream:!0});try{let t=JSON.parse(e);yield t}catch(t){console.log("bedrock stream parser error:",t),yield e}}else yield t},eO=e=>(0,ex.$V)(eP(e.body));var eI=i(63496);let eM=(e,t)=>{let i={id:"chat_"+(0,eI.Ak)()};return(e instanceof ReadableStream?e:eO(e)).pipeThrough(G(ed,i)).pipeThrough(q(t))},eS=(e,t)=>e.stop_reason?{data:"finished",id:t.id,type:"stop"}:{data:e.generation,id:t.id,type:"text"},eN=(e,t)=>{let i={id:"chat_"+(0,eI.Ak)()};return(e instanceof ReadableStream?e:eO(e)).pipeThrough(G(eS,i)).pipeThrough(q(t))};var eR=i(87358);class eU{async chat(e,t){return e.model.startsWith("meta")?this.invokeLlamaModel(e,t):this.invokeClaudeModel(e,t)}async embeddings(e,t){return Promise.all((Array.isArray(e.input)?e.input:[e.input]).map(i=>this.invokeEmbeddingModel({dimensions:e.dimensions,input:i,model:e.model},t)))}constructor({region:e,accessKeyId:t,accessKeySecret:i,sessionToken:o}={}){if(this.invokeEmbeddingModel=async(e,t)=>{let i=new eL.Z({accept:"application/json",body:JSON.stringify({dimensions:e.dimensions,inputText:e.input,normalize:!0}),contentType:"application/json",modelId:e.model});try{let e=await this.client.send(i,{abortSignal:null==t?void 0:t.signal});return JSON.parse(new TextDecoder().decode(e.body)).embedding}catch(e){throw _.chat({error:{body:e.$metadata,message:e.message,type:e.name},errorType:w.Y.ProviderBizError,provider:h.l.Bedrock,region:this.region})}},this.invokeClaudeModel=async(e,t)=>{let{max_tokens:i,messages:o,model:n,temperature:a,top_p:l,tools:r}=e,s=o.find(e=>"system"===e.role),d=o.filter(e=>"system"!==e.role),u=new ek.C({accept:"application/json",body:JSON.stringify({anthropic_version:"bedrock-2023-05-31",max_tokens:i||4096,messages:await er(d),system:null==s?void 0:s.content,temperature:a/2,tools:es(r),top_p:l}),contentType:"application/json",modelId:n}

1);try{let e=await this.client.send(u,{abortSignal:null==t?void 0:t.signal}),[i,o]=eO(e).tee();return"1"===eR.env.DEBUG_BEDROCK_CHAT_COMPLETION&&L(o).catch(console.error),R(eM(i,null==t?void 0:t.callback),{headers:null==t?void 0:t.headers})}catch(e){throw _.chat({error:{body:e.$metadata,message:e.message,type:e.name},errorType:w.Y.ProviderBizError,provider:h.l.Bedrock,region:this.region})}},this.invokeLlamaModel=async(e,t)=>{let{max_tokens:i,messages:o,model:n}=e,a=new ek.C({accept:"application/json",body:JSON.stringify({max_gen_len:i||400,prompt:(0,eE.$S)(o)}),contentType:"application/json",modelId:n});try{let e=await this.client.send(a),[i,o]=eO(e).tee();return"1"===eR.env.DEBUG_BEDROCK_CHAT_COMPLETION&&L(o).catch(console.error),R(eN(i,null==t?void 0:t.callback),{headers:null==t?void 0:t.headers})}catch(e){throw _.chat({error:{body:e.$metadata,message:e.message,region:this.region,type:e.name},errorType:w.Y.ProviderBizError,provider:h.l.Bedrock,region:this.region})}},!(t&&i))throw _.createError(w.Y.InvalidBedrockCredentials);this.region=null!=e?e:"us-east-1",this.client=new eA.m({credentials:{accessKeyId:t,secretAccessKey:i,sessionToken:o},region:this.region})}}class eB{parseChunk(e,t){let i=JSON.parse(e.replace(/^data: /,""));t.enqueue("event: text\n"),t.enqueue("data: ".concat(JSON.stringify(i.response),"\n\n"))}async transform(e,t){let i=this.textDecoder.decode(e);""!==this.buffer.trim()&&(i=this.buffer+i,this.buffer="");let o=i.split("\n\n");for(let e=0;e<o.length-1;e++){if(/\[DONE]/.test(o[e].trim()))return;this.parseChunk(o[e],t)}let n=o.at(-1);""!==n.trim()&&(this.buffer+=n)}constructor(){this.textDecoder=new TextDecoder,this.buffer=""}}let eH="https://api.cloudflare.com";function eD(e){return e.replace(/\/[\dA-Fa-f]{32}\//,"/****/")}function eW(e){let{protocol:t,hostname:i,port:o,pathname:n,search:a}=new URL(e);if(e.startsWith(eH))return"".concat(t,"//").concat(i).concat(o?":".concat(o):"").concat(eD(n)).concat(a);{let e=A("".concat(t,"//").concat(i).concat(o?":".concat(o):""));return e.endsWith("/")&&n.startsWith("/")&&(n=n.slice(1)),"".concat(e).concat(eD(n)).concat(a)}}var eG=i(87358);class eq{async chat(e,t){try{let i;let{model:o,tools:n,...a}=e,l=null==n?void 0:n.map(e=>e.function),r=(null==t?void 0:t.headers)||{};this.apiKey&&(r.Authorization="Bearer ".concat(this.apiKey));let s=new URL(o,this.baseURL),d=await fetch(s,{body:JSON.stringify({tools:l,...a}),headers:{"Content-Type":"application/json",...r},method:"POST",signal:null==t?void 0:t.signal}),u=eW(s.toString());if(400===d.status)throw _.chat({endpoint:u,error:d,errorType:w.Y.ProviderBizError,provider:h.l.Cloudflare});if("1"===eG.env.DEBUG_CLOUDFLARE_CHAT_COMPLETION){let[e,t]=d.body.tee();L(t).catch(),i=e}else i=d.body;return R(i.pipeThrough(new TransformStream(new eB)).pipeThrough(q(null==t?void 0:t.callback)),{headers:null==t?void 0:t.headers})}catch(t){let e=eW(this.baseURL);throw _.chat({endpoint:e,error:t,errorType:w.Y.ProviderBizError,provider:h.l.Cloudflare})}}async models(){let{LOBE_DEFAULT_MODEL_LIST:e}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995)),t="".concat(eH,"/client/v4/accounts/").concat(this.accountID,"/ai/models/search"),o=await fetch(t,{headers:{Authorization:"Bearer ".concat(this.apiKey),"Content-Type":"application/json"},method:"GET"});return(await o.json()).result.map(t=>{var i,o,n,a,l,r,s,d,u;let c=e.find(e=>t.name.toLowerCase()===e.id.toLowerCase());return{contextWindowTokens:(null===(i=t.properties)||void 0===i?void 0:i.max_total_tokens)?Number(t.properties.max_total_tokens):null!==(d=null==c?void 0:c.contextWindowTokens)&&void 0!==d?d:void 0,displayName:null!==(u=null==c?void 0:c.displayName)&&void 0!==u?u:(null===(o=t.properties)||void 0===o?void 0:o.beta)==="true"?"".concat(t.name," (Beta)"):void 0,enabled:(null==c?void 0:c.enabled)||!1,functionCall:t.description.toLowerCase().includes("function call")||(null===(n=t.properties)||void 0===n?void 0:n.function_calling)==="true"||(null==c?void 0:null===(a=c.abilities)||void 0===a?void 0:a.functionCall)||!1,id:t.name,reasoning:t.name.toLowerCase().includes("deepseek-r1")||(null==c?void 0:null===(l=c.abilities)||void 0===l?void 0:l.reasoning)||!1,vision:t.name.toLowerCase().includes("vision")||(null===(r=t.task)||void 0===r?void 0:r.name.toLowerCase().includes("image-to-text"))||t.description.toLowerCase().includes("vision")||(null==c?void 0:null===(s=c.abilities)||void 0===s?void 0:s.vision)||!1}}

1).filter(Boolean)}constructor({apiKey:e,baseURLOrAccountID:t}={}){if(!t)throw _.createError(w.Y.InvalidProviderAPIKey);if(t.startsWith("http"))this.baseURL=t.endsWith("/")?t:t+"/",this.accountID=t.replaceAll(/^.*\/([\dA-Fa-f]{32})\/.*$/g,"$1");else{if(!e)throw _.createError(w.Y.InvalidProviderAPIKey);this.accountID=t,this.baseURL="".concat(eH,"/client/v4/accounts/").concat(t,"/ai/run/")}this.apiKey=e}}var eK=i(87358);let eY=Q({baseURL:"https://api.deepseek.com/v1",chatCompletion:{handlePayload:e=>{let{frequency_penalty:t,messages:i,model:o,presence_penalty:n,temperature:a,top_p:l,...r}=e,s=i.filter(e=>"system"!==e.role);s.length>0&&"assistant"===s[0].role&&s.unshift({content:"",role:"user"});let d="";for(let e=0;e<s.length;e++){let t=s[e];if(t.role===d){let t="assistant"===d?"user":"assistant";s.splice(e,0,{content:"",role:t}),e++}d=t.role}return i.length>0&&"system"===i[0].role&&s.unshift(i[0]),{...r,model:o,..."deepseek-reasoner"===o?{frequency_penalty:void 0,messages:s,presence_penalty:void 0,temperature:void 0,top_p:void 0}:{frequency_penalty:t,messages:i,presence_penalty:n,temperature:a,top_p:l}}}},debug:{chatCompletion:()=>"1"===eK.env.DEBUG_DEEPSEEK_CHAT_COMPLETION},models:async e=>{let{client:t}=e,{LOBE_DEFAULT_MODEL_LIST:o}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995));return(await t.models.list()).data.map(e=>{var t,i,n,a,l;let r=o.find(t=>e.id.toLowerCase()===t.id.toLowerCase());return{contextWindowTokens:null!==(a=null==r?void 0:r.contextWindowTokens)&&void 0!==a?a:void 0,displayName:null!==(l=null==r?void 0:r.displayName)&&void 0!==l?l:void 0,enabled:(null==r?void 0:r.enabled)||!1,functionCall:!e.id.toLowerCase().includes("reasoner")||(null==r?void 0:null===(t=r.abilities)||void 0===t?void 0:t.functionCall)||!1,id:e.id,reasoning:e.id.toLowerCase().includes("reasoner")||(null==r?void 0:null===(i=r.abilities)||void 0===i?void 0:i.reasoning)||!1,vision:(null==r?void 0:null===(n=r.abilities)||void 0===n?void 0:n.vision)||!1}}).filter(Boolean)},provider:h.l.DeepSeek});var ez=i(87358);let ej=Q({baseURL:"https://api.fireworks.ai/inference/v1",debug:{chatCompletion:()=>"1"===ez.env.DEBUG_FIREWORKSAI_CHAT_COMPLETION},models:async e=>{let{client:t}=e,{LOBE_DEFAULT_MODEL_LIST:o}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995)),n=["deepseek-r1","qwq"];return(await t.models.list()).data.map(e=>{var t,i;let a=o.find(t=>e.id.toLowerCase()===t.id.toLowerCase());return{contextWindowTokens:e.context_length,displayName:null!==(i=null==a?void 0:a.displayName)&&void 0!==i?i:void 0,enabled:(null==a?void 0:a.enabled)||!1,functionCall:e.supports_tools||e.id.toLowerCase().includes("function"),id:e.id,reasoning:n.some(t=>e.id.toLowerCase().includes(t))||(null==a?void 0:null===(t=a.abilities)||void 0===t?void 0:t.reasoning)||!1,vision:e.supports_image_input}}).filter(Boolean)},provider:h.l.FireworksAI});var eF=i(87358);let eV=Q({baseURL:"https://ai.gitee.com/v1",debug:{chatCompletion:()=>"1"===eF.env.DEBUG_GITEE_AI_CHAT_COMPLETION},models:async e=>{let{client:t}=e,{LOBE_DEFAULT_MODEL_LIST:o}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995)),n=["qwen2.5","glm-4"],a=["internvl","qwen2-vl"],l=["deepseek-r1","qwq"];return(await t.models.list()).data.map(e=>{var t,i,r,s,d;let u=o.find(t=>e.id.toLowerCase()===t.id.toLowerCase());return{contextWindowTokens:null!==(s=null==u?void 0:u.contextWindowTokens)&&void 0!==s?s:void 0,displayName:null!==(d=null==u?void 0:u.displayName)&&void 0!==d?d:void 0,enabled:(null==u?void 0:u.enabled)||!1,functionCall:n.some(t=>e.id.toLowerCase().includes(t))&&!e.id.toLowerCase().includes("qwen2.5-coder")||(null==u?void 0:null===(t=u.abilities)||void 0===t?void 0:t.functionCall)||!1,id:e.id,reasoning:l.some(t=>e.id.toLowerCase().includes(t))||(null==u?void 0:null===(i=u.abilities)||void 0===i?void 0:i.reasoning)||!1,vision:a.some(t=>e.id.toLowerCase().includes(t))||(null==u?void 0:null===(r=u.abilities)||void 0===r?void 0:r.vision)||!1}}).filter(Boolean)},provider:h.l.GiteeAI});var eJ=i(87358);let eQ=Q({baseURL:"https://models.inference.ai.azure.com",chatCompletion:{handlePayload:e=>{var t;let{model:i}=e;return i.startsWith("o1")||i.startsWith("o3")?{...N(e),stream:!1}

1:{...e,stream:null===(t=e.stream)||void 0===t||t}}},debug:{chatCompletion:()=>"1"===eJ.env.DEBUG_GITHUB_CHAT_COMPLETION},errorType:{bizError:w.Y.ProviderBizError,invalidAPIKey:w.Y.InvalidGithubToken},models:async e=>{let{client:t}=e,{LOBE_DEFAULT_MODEL_LIST:o}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995)),n=["function","tool"],a=["vision"],l=["deepseek-r1","o1","o3"];return(await t.models.list()).body.map(e=>{var t,i,r,s;let d=o.find(t=>e.name.toLowerCase()===t.id.toLowerCase());return{contextWindowTokens:null!==(s=null==d?void 0:d.contextWindowTokens)&&void 0!==s?s:void 0,description:e.description,displayName:e.friendly_name,enabled:(null==d?void 0:d.enabled)||!1,functionCall:n.some(t=>e.description.toLowerCase().includes(t))||(null==d?void 0:null===(t=d.abilities)||void 0===t?void 0:t.functionCall)||!1,id:e.name,reasoning:l.some(t=>e.name.toLowerCase().includes(t))||(null==d?void 0:null===(i=d.abilities)||void 0===i?void 0:i.reasoning)||!1,vision:a.some(t=>e.description.toLowerCase().includes(t))||(null==d?void 0:null===(r=d.abilities)||void 0===r?void 0:r.vision)||!1}}).filter(Boolean)},provider:h.l.Github});var eX=i(58661),e$=i(54583);let eZ=(e,t)=>{let i=e.candidates;if(!i)return{data:"",id:null==t?void 0:t.id,type:"text"};let o=i[0];if(o.content){let e=o.content.parts[0];if(e.functionCall){let i=e.functionCall;return{data:[{function:{arguments:JSON.stringify(i.args),name:i.name},id:B(0,i.name),index:0,type:"function"}],id:null==t?void 0:t.id,type:"tool_calls"}}return{data:e.text,id:null==t?void 0:t.id,type:"text"}}return{data:"",id:null==t?void 0:t.id,type:"stop"}},e0=(e,t)=>{let i={id:"chat_"+(0,eI.Ak)()};return e.pipeThrough(G(eZ,i)).pipeThrough(q(t))},e1=(e,t)=>{var i,o,n,a,l,r;let s=null===(i=e.functionCalls)||void 0===i?void 0:i.call(e);if(s)return{data:s.map((e,t)=>({function:{arguments:JSON.stringify(e.args),name:e.name},id:B(t,e.name),index:t,type:"function"})),id:t.id,type:"tool_calls"};let d=null===(o=e.text)||void 0===o?void 0:o.call(e);if(e.candidates){let i=e.candidates[0];if(i.groundingMetadata){let{webSearchQueries:e,groundingChunks:o}=i.groundingMetadata;return[{data:d,id:t.id,type:"text"},{data:{citations:null==o?void 0:o.map(e=>{var t,i,o;return{favicon:null===(t=e.web)||void 0===t?void 0:t.title,title:null===(i=e.web)||void 0===i?void 0:i.title,url:null===(o=e.web)||void 0===o?void 0:o.uri}}),searchQueries:e},id:t.id,type:"grounding"}]}if(i.finishReason){if(e.usageMetadata){let o=e.usageMetadata;return[d?{data:d,id:null==t?void 0:t.id,type:"text"}:void 0,{data:i.finishReason,id:null==t?void 0:t.id,type:"stop"},{data:{inputImageTokens:null===(a=o.promptTokensDetails)||void 0===a?void 0:null===(n=a.find(e=>"IMAGE"===e.modality))||void 0===n?void 0:n.tokenCount,inputTextTokens:null===(r=o.promptTokensDetails)||void 0===r?void 0:null===(l=r.find(e=>"TEXT"===e.modality))||void 0===l?void 0:l.tokenCount,totalInputTokens:o.promptTokenCount,totalOutputTokens:o.candidatesTokenCount,totalTokens:o.totalTokenCount},id:null==t?void 0:t.id,type:"usage"}].filter(Boolean)}return{data:i.finishReason,id:null==t?void 0:t.id,type:"stop"}}if(null==d?void 0:d.trim())return{data:d,id:null==t?void 0:t.id,type:"text"};if(Array.isArray(i.content.parts)&&i.content.parts.length>0){let e=i.content.parts[0];if(e&&e.inlineData&&e.inlineData.data&&e.inlineData.mimeType)return{data:"data:".concat(e.inlineData.mimeType,";base64,").concat(e.inlineData.data),id:t.id,type:"base64_image"}}}return{data:d,id:null==t?void 0:t.id,type:"text"}},e5=(e,t)=>{let i={id:"chat_"+(0,eI.Ak)()};return e.pipeThrough(G(e1,i)).pipeThrough(q(t))};var e2=i(87358);let e3=new Set(["gemini-2.0-flash-exp"]),e9=new Set(["gemini-2.0-flash-exp","gemini-2.0-flash-exp-image-generation"]),e8=new Set(["gemini-2.0-flash-exp","gemini-2.0-flash-exp-image-generation"]);var e4=function(e){return e.HARM_CATEGORY_DANGEROUS_CONTENT="HARM_CATEGORY_DANGEROUS_CONTENT",e.HARM_CATEGORY_HARASSMENT="HARM_CATEGORY_HARASSMENT",e.HARM_CATEGORY_HATE_SPEECH="HARM_CATEGORY_HATE_SPEECH",e.HARM_CATEGORY_SEXUALLY_EXPLICIT="HARM_CATEGORY_SEXUALLY_EXPLICIT",e}(e4||{}),e6=function(e){return e.BLOCK_NONE="BLOCK_NONE",e}(e6||{});function e7(e){return e3.has(e)?"OFF":"BLOCK_NONE"}class te{async chat(e,t){try{let i=this.buildPayload(e),o=i.model,n=await this.buildGoogleMessages(i.messages),a=await this.client.getGenerativeModel({generationConfig:{maxOutputTokens:i.max_tokens,response_modalities:e9.has(o)?["Text","Image"]:void 0,temperature:i.temperature,topP:i.top_p},model:o,safetySettings:[{category:"HARM_CATEGORY_HATE_SPEECH",threshold:e7(o)},{category:"HARM_CATEGORY_SEXUALLY_EXPLICIT",threshold:e7(o)},{category:"HARM_CATEGORY_HARASSMENT",threshold:e7(o)},{category:"HARM_CATEGORY_DANGEROUS_CONTENT",threshold:e7(o)}]},{apiVersion:"v1beta",baseUrl:this.baseURL}

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1).filter(Boolean)},provider:h.l.Nvidia});var tP=i(79330);let tO=(e,t)=>e.done&&!e.message.content?{data:"finished",id:t.id,type:"stop"}:e.message.tool_calls&&e.message.tool_calls.length>0?{data:e.message.tool_calls.map((e,t)=>{var i,o,n,a,l;return{function:{arguments:null!==(a=JSON.stringify(null===(i=e.function)||void 0===i?void 0:i.arguments))&&void 0!==a?a:"{}",name:null!==(l=null===(o=e.function)||void 0===o?void 0:o.name)&&void 0!==l?l:null},id:B(t,null===(n=e.function)||void 0===n?void 0:n.name),index:t,type:"function"}}),id:t.id,type:"tool_calls"}:{data:e.message.content,id:t.id,type:"text"},tI=(e,t)=>{let i={id:"chat_"+(0,eI.Ak)()};return e.pipeThrough(G(tO,i)).pipeThrough(q(t))};var tM=i(87358);class tS{async chat(e,t){var i,o;try{let o=()=>{var e;this.client.abort(),null==t||null===(e=t.signal)||void 0===e||e.removeEventListener("abort",o)};null==t||null===(i=t.signal)||void 0===i||i.addEventListener("abort",o);let n=await this.client.chat({messages:this.buildOllamaMessages(e.messages),model:e.model,options:{frequency_penalty:e.frequency_penalty,presence_penalty:e.presence_penalty,temperature:void 0!==e.temperature?e.temperature/2:void 0,top_p:e.top_p},stream:!0,tools:e.tools}),[a,l]=W(n).tee();return"1"===tM.env.DEBUG_OLLAMA_CHAT_COMPLETION&&L(l).catch(console.error),R(tI(a,null==t?void 0:t.callback),{headers:null==t?void 0:t.headers})}catch(e){throw _.chat({error:{..."string"!=typeof e.error?e.error:void 0,message:String((null===(o=e.error)||void 0===o?void 0:o.message)||e.message),name:e.name,status_code:e.status_code},errorType:w.Y.OllamaBizError,provider:h.l.Ollama})}}async embeddings(e){let t=(Array.isArray(e.input)?e.input:[e.input]).map(t=>this.invokeEmbeddingModel({dimensions:e.dimensions,input:t,model:e.model}));return await Promise.all(t)}async models(){let{LOBE_DEFAULT_MODEL_LIST:e}=await Promise.all([i.e(32356),i.e(9555),i.e(28995)]).then(i.bind(i,28995));return(await this.client.list()).models.map(t=>{var i,o,n,a,l;let r=e.find(e=>t.name.toLowerCase()===e.id.toLowerCase());return{contextWindowTokens:null!==(a=null==r?void 0:r.contextWindowTokens)&&void 0!==a?a:void 0,displayName:null!==(l=null==r?void 0:r.displayName)&&void 0!==l?l:void 0,enabled:(null==r?void 0:r.enabled)||!1,functionCall:(null==r?void 0:null===(i=r.abilities)||void 0===i?void 0:i.functionCall)||!1,id:t.name,reasoning:(null==r?void 0:null===(o=r.abilities)||void 0===o?void 0:o.functionCall)||!1,vision:(null==r?void 0:null===(n=r.abilities)||void 0===n?void 0:n.functionCall)||!1}}).filter(Boolean)}buildOllamaMessages(e){return e.map(e=>this.convertContentToOllamaMessage(e))}constructor({baseURL:e}={}){this.invokeEmbeddingModel=async e=>{try{return(await this.client.embeddings({model:e.model,prompt:e.input})).embedding}catch(e){throw _.chat({error:{message:e.message,name:e.name,status_code:e.status_code},errorType:w.Y.OllamaBizError,provider:h.l.Ollama})}},this.convertContentToOllamaMessage=e=>{if("string"==typeof e.content)return{content:e.content,role:e.role};let t={content:"",role:e.role};for(let o of e.content)switch(o.type){case"text":t.content=o.text;break;case"image_url":{let{base64:e}=(0,O.W)(o.image_url.url);if(e){var i;null!==(i=t.images)&&void 0!==i||(t.images=[]),t.images.push(e)}}}return t};try{e&&new URL(e)}catch(e){throw _.createError(w.Y.InvalidOllamaArgs,e)}this.client=new tP.n(e?{host:e}:void 0),e&&(this.baseURL=e)}}var tN=i(87358);let tR=e=>{if("-1"!==e)return Number((1e6*Number(e)).toPrecision(5))},tU=Q({baseURL:"https://openrouter.ai/api/v1",chatCompletion:{handlePayload:e=>{var t;let{thinking:i}=e,o={};return(null==i?void 0:i.type)==="enabled"&&(o={max_tokens:i.budget_tokens}),{...e,model:e.enabledSearch?"".concat(e.model,":online"):e.model,reasoning:o,stream:null===(t=e.stream)||void 0===t||t}}},constructorOptions:{defaultHeaders:{"HTTP-Referer":"https://chat-preview.lobehub.com","X-Title":"Lobe Chat"}}

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