diff --git a/app/api/auth.ts b/app/api/auth.ts
index 2913a1477..ff52dcd6e 100644
--- a/app/api/auth.ts
+++ b/app/api/auth.ts
@@ -85,6 +85,9 @@ export function auth(req: NextRequest, modelProvider: ModelProvider) {
case ModelProvider.Qwen:
systemApiKey = serverConfig.alibabaApiKey;
break;
+ case ModelProvider.Moonshot:
+ systemApiKey = serverConfig.moonshotApiKey;
+ break;
case ModelProvider.GPT:
default:
if (req.nextUrl.pathname.includes("azure/deployments")) {
diff --git a/app/api/moonshot/[...path]/route.ts b/app/api/moonshot/[...path]/route.ts
new file mode 100644
index 000000000..14bc0a40d
--- /dev/null
+++ b/app/api/moonshot/[...path]/route.ts
@@ -0,0 +1,154 @@
+import { getServerSideConfig } from "@/app/config/server";
+import {
+ Moonshot,
+ MOONSHOT_BASE_URL,
+ ApiPath,
+ ModelProvider,
+ ServiceProvider,
+} from "@/app/constant";
+import { prettyObject } from "@/app/utils/format";
+import { NextRequest, NextResponse } from "next/server";
+import { auth } from "@/app/api/auth";
+import { isModelAvailableInServer } from "@/app/utils/model";
+import type { RequestPayload } from "@/app/client/platforms/openai";
+
+const serverConfig = getServerSideConfig();
+
+async function handle(
+ req: NextRequest,
+ { params }: { params: { path: string[] } },
+) {
+ console.log("[Moonshot Route] params ", params);
+
+ if (req.method === "OPTIONS") {
+ return NextResponse.json({ body: "OK" }, { status: 200 });
+ }
+
+ const authResult = auth(req, ModelProvider.Moonshot);
+ if (authResult.error) {
+ return NextResponse.json(authResult, {
+ status: 401,
+ });
+ }
+
+ try {
+ const response = await request(req);
+ return response;
+ } catch (e) {
+ console.error("[Moonshot] ", e);
+ return NextResponse.json(prettyObject(e));
+ }
+}
+
+export const GET = handle;
+export const POST = handle;
+
+export const runtime = "edge";
+export const preferredRegion = [
+ "arn1",
+ "bom1",
+ "cdg1",
+ "cle1",
+ "cpt1",
+ "dub1",
+ "fra1",
+ "gru1",
+ "hnd1",
+ "iad1",
+ "icn1",
+ "kix1",
+ "lhr1",
+ "pdx1",
+ "sfo1",
+ "sin1",
+ "syd1",
+];
+
+async function request(req: NextRequest) {
+ const controller = new AbortController();
+
+ // alibaba use base url or just remove the path
+ let path = `${req.nextUrl.pathname}`.replaceAll(ApiPath.Moonshot, "");
+
+ let baseUrl = serverConfig.moonshotUrl || MOONSHOT_BASE_URL;
+
+ if (!baseUrl.startsWith("http")) {
+ baseUrl = `https://${baseUrl}`;
+ }
+
+ if (baseUrl.endsWith("/")) {
+ baseUrl = baseUrl.slice(0, -1);
+ }
+
+ console.log("[Proxy] ", path);
+ console.log("[Base Url]", baseUrl);
+
+ const timeoutId = setTimeout(
+ () => {
+ controller.abort();
+ },
+ 10 * 60 * 1000,
+ );
+
+ const fetchUrl = `${baseUrl}${path}`;
+ const fetchOptions: RequestInit = {
+ headers: {
+ "Content-Type": "application/json",
+ Authorization: req.headers.get("Authorization") ?? "",
+ },
+ method: req.method,
+ body: req.body,
+ redirect: "manual",
+ // @ts-ignore
+ duplex: "half",
+ signal: controller.signal,
+ };
+
+ // #1815 try to refuse some request to some models
+ if (serverConfig.customModels && req.body) {
+ try {
+ const clonedBody = await req.text();
+ fetchOptions.body = clonedBody;
+
+ const jsonBody = JSON.parse(clonedBody) as { model?: string };
+
+ // not undefined and is false
+ if (
+ isModelAvailableInServer(
+ serverConfig.customModels,
+ jsonBody?.model as string,
+ ServiceProvider.Moonshot as string,
+ )
+ ) {
+ return NextResponse.json(
+ {
+ error: true,
+ message: `you are not allowed to use ${jsonBody?.model} model`,
+ },
+ {
+ status: 403,
+ },
+ );
+ }
+ } catch (e) {
+ console.error(`[Moonshot] filter`, e);
+ }
+ }
+ try {
+ const res = await fetch(fetchUrl, fetchOptions);
+
+ // to prevent browser prompt for credentials
+ const newHeaders = new Headers(res.headers);
+ newHeaders.delete("www-authenticate");
+ // to disable nginx buffering
+ newHeaders.set("X-Accel-Buffering", "no");
+
+ return new Response(res.body, {
+ status: res.status,
+ statusText: res.statusText,
+ headers: newHeaders,
+ });
+ } finally {
+ clearTimeout(timeoutId);
+ }
+}
diff --git a/app/client/api.ts b/app/client/api.ts
index 102a4220f..43fc1e423 100644
--- a/app/client/api.ts
+++ b/app/client/api.ts
@@ -12,6 +12,7 @@ import { ClaudeApi } from "./platforms/anthropic";
import { ErnieApi } from "./platforms/baidu";
import { DoubaoApi } from "./platforms/bytedance";
import { QwenApi } from "./platforms/alibaba";
+import { MoonshotApi } from "./platforms/moonshot";
export const ROLES = ["system", "user", "assistant"] as const;
export type MessageRole = (typeof ROLES)[number];
@@ -117,6 +118,9 @@ export class ClientApi {
case ModelProvider.Qwen:
this.llm = new QwenApi();
break;
+ case ModelProvider.Moonshot:
+ this.llm = new MoonshotApi();
+ break;
default:
this.llm = new ChatGPTApi();
}
@@ -199,6 +203,7 @@ export function getHeaders() {
const isBaidu = modelConfig.providerName == ServiceProvider.Baidu;
const isByteDance = modelConfig.providerName === ServiceProvider.ByteDance;
const isAlibaba = modelConfig.providerName === ServiceProvider.Alibaba;
+ const isMoonshot = modelConfig.providerName === ServiceProvider.Moonshot;
const isEnabledAccessControl = accessStore.enabledAccessControl();
const apiKey = isGoogle
? accessStore.googleApiKey
@@ -210,6 +215,8 @@ export function getHeaders() {
? accessStore.bytedanceApiKey
: isAlibaba
? accessStore.alibabaApiKey
+ : isMoonshot
+ ? accessStore.moonshotApiKey
: accessStore.openaiApiKey;
return {
isGoogle,
@@ -218,6 +225,7 @@ export function getHeaders() {
isBaidu,
isByteDance,
isAlibaba,
+ isMoonshot,
apiKey,
isEnabledAccessControl,
};
@@ -267,6 +275,8 @@ export function getClientApi(provider: ServiceProvider): ClientApi {
return new ClientApi(ModelProvider.Doubao);
case ServiceProvider.Alibaba:
return new ClientApi(ModelProvider.Qwen);
+ case ServiceProvider.Moonshot:
+ return new ClientApi(ModelProvider.Moonshot);
default:
return new ClientApi(ModelProvider.GPT);
}
diff --git a/app/client/platforms/moonshot.ts b/app/client/platforms/moonshot.ts
new file mode 100644
index 000000000..7d257ccb2
--- /dev/null
+++ b/app/client/platforms/moonshot.ts
@@ -0,0 +1,251 @@
+"use client";
+// azure and openai, using same models. so using same LLMApi.
+import {
+ ApiPath,
+ DEFAULT_API_HOST,
+ DEFAULT_MODELS,
+ Moonshot,
+ REQUEST_TIMEOUT_MS,
+ ServiceProvider,
+} from "@/app/constant";
+import { useAccessStore, useAppConfig, useChatStore } from "@/app/store";
+import { collectModelsWithDefaultModel } from "@/app/utils/model";
+import { preProcessImageContent } from "@/app/utils/chat";
+import { cloudflareAIGatewayUrl } from "@/app/utils/cloudflare";
+
+import {
+ ChatOptions,
+ getHeaders,
+ LLMApi,
+ LLMModel,
+ LLMUsage,
+ MultimodalContent,
+} from "../api";
+import Locale from "../../locales";
+import {
+ EventStreamContentType,
+ fetchEventSource,
+} from "@fortaine/fetch-event-source";
+import { prettyObject } from "@/app/utils/format";
+import { getClientConfig } from "@/app/config/client";
+import { getMessageTextContent } from "@/app/utils";
+
+import { OpenAIListModelResponse, RequestPayload } from "./openai";
+
+export class MoonshotApi implements LLMApi {
+ private disableListModels = true;
+
+ path(path: string): string {
+ const accessStore = useAccessStore.getState();
+
+ let baseUrl = "";
+
+ if (accessStore.useCustomConfig) {
+ baseUrl = accessStore.moonshotUrl;
+ }
+
+ if (baseUrl.length === 0) {
+ const isApp = !!getClientConfig()?.isApp;
+ const apiPath = ApiPath.Moonshot;
+ baseUrl = isApp ? DEFAULT_API_HOST + "/proxy" + apiPath : apiPath;
+ }
+
+ if (baseUrl.endsWith("/")) {
+ baseUrl = baseUrl.slice(0, baseUrl.length - 1);
+ }
+ if (!baseUrl.startsWith("http") && !baseUrl.startsWith(ApiPath.Moonshot)) {
+ baseUrl = "https://" + baseUrl;
+ }
+
+ console.log("[Proxy Endpoint] ", baseUrl, path);
+
+ return [baseUrl, path].join("/");
+ }
+
+ extractMessage(res: any) {
+ return res.choices?.at(0)?.message?.content ?? "";
+ }
+
+ async chat(options: ChatOptions) {
+ const messages: ChatOptions["messages"] = [];
+ for (const v of options.messages) {
+ const content = getMessageTextContent(v);
+ messages.push({ role: v.role, content });
+ }
+
+ const modelConfig = {
+ ...useAppConfig.getState().modelConfig,
+ ...useChatStore.getState().currentSession().mask.modelConfig,
+ ...{
+ model: options.config.model,
+ providerName: options.config.providerName,
+ },
+ };
+
+ const requestPayload: RequestPayload = {
+ messages,
+ stream: options.config.stream,
+ model: modelConfig.model,
+ temperature: modelConfig.temperature,
+ presence_penalty: modelConfig.presence_penalty,
+ frequency_penalty: modelConfig.frequency_penalty,
+ top_p: modelConfig.top_p,
+ // max_tokens: Math.max(modelConfig.max_tokens, 1024),
+ // Please do not ask me why not send max_tokens, no reason, this param is just shit, I dont want to explain anymore.
+ };
+
+ console.log("[Request] openai payload: ", requestPayload);
+
+ const shouldStream = !!options.config.stream;
+ const controller = new AbortController();
+ options.onController?.(controller);
+
+ try {
+ const chatPath = this.path(Moonshot.ChatPath);
+ const chatPayload = {
+ method: "POST",
+ body: JSON.stringify(requestPayload),
+ signal: controller.signal,
+ headers: getHeaders(),
+ };
+
+ // make a fetch request
+ const requestTimeoutId = setTimeout(
+ () => controller.abort(),
+ REQUEST_TIMEOUT_MS,
+ );
+
+ if (shouldStream) {
+ let responseText = "";
+ let remainText = "";
+ let finished = false;
+
+ // animate response to make it looks smooth
+ function animateResponseText() {
+ if (finished || controller.signal.aborted) {
+ responseText += remainText;
+ console.log("[Response Animation] finished");
+ if (responseText?.length === 0) {
+ options.onError?.(new Error("empty response from server"));
+ }
+ return;
+ }
+
+ if (remainText.length > 0) {
+ const fetchCount = Math.max(1, Math.round(remainText.length / 60));
+ const fetchText = remainText.slice(0, fetchCount);
+ responseText += fetchText;
+ remainText = remainText.slice(fetchCount);
+ options.onUpdate?.(responseText, fetchText);
+ }
+
+ requestAnimationFrame(animateResponseText);
+ }
+
+ // start animaion
+ animateResponseText();
+
+ const finish = () => {
+ if (!finished) {
+ finished = true;
+ options.onFinish(responseText + remainText);
+ }
+ };
+
+ controller.signal.onabort = finish;
+
+ fetchEventSource(chatPath, {
+ ...chatPayload,
+ async onopen(res) {
+ clearTimeout(requestTimeoutId);
+ const contentType = res.headers.get("content-type");
+ console.log(
+ "[OpenAI] request response content type: ",
+ contentType,
+ );
+
+ if (contentType?.startsWith("text/plain")) {
+ responseText = await res.clone().text();
+ return finish();
+ }
+
+ if (
+ !res.ok ||
+ !res.headers
+ .get("content-type")
+ ?.startsWith(EventStreamContentType) ||
+ res.status !== 200
+ ) {
+ const responseTexts = [responseText];
+ let extraInfo = await res.clone().text();
+ try {
+ const resJson = await res.clone().json();
+ extraInfo = prettyObject(resJson);
+ } catch {}
+
+ if (res.status === 401) {
+ responseTexts.push(Locale.Error.Unauthorized);
+ }
+
+ if (extraInfo) {
+ responseTexts.push(extraInfo);
+ }
+
+ responseText = responseTexts.join("\n\n");
+
+ return finish();
+ }
+ },
+ onmessage(msg) {
+ if (msg.data === "[DONE]" || finished) {
+ return finish();
+ }
+ const text = msg.data;
+ try {
+ const json = JSON.parse(text);
+ const choices = json.choices as Array<{
+ delta: { content: string };
+ }>;
+ const delta = choices[0]?.delta?.content;
+ const textmoderation = json?.prompt_filter_results;
+
+ if (delta) {
+ remainText += delta;
+ }
+ } catch (e) {
+ console.error("[Request] parse error", text, msg);
+ }
+ },
+ onclose() {
+ finish();
+ },
+ onerror(e) {
+ options.onError?.(e);
+ throw e;
+ },
+ openWhenHidden: true,
+ });
+ } else {
+ const res = await fetch(chatPath, chatPayload);
+ clearTimeout(requestTimeoutId);
+
+ const resJson = await res.json();
+ const message = this.extractMessage(resJson);
+ options.onFinish(message);
+ }
+ } catch (e) {
+ console.log("[Request] failed to make a chat request", e);
+ options.onError?.(e as Error);
+ }
+ }
+ async usage() {
+ return {
+ used: 0,
+ total: 0,
+ };
+ }
+
+ async models(): Promise<LLMModel[]> {
+ return [];
+ }
+}
diff --git a/app/config/server.ts b/app/config/server.ts
index 718fa4828..be13a1827 100644
--- a/app/config/server.ts
+++ b/app/config/server.ts
@@ -57,6 +57,10 @@ declare global {
ALIBABA_URL?: string;
ALIBABA_API_KEY?: string;
+ // moonshot only
+ MOONSHOT_URL?: string;
+ MOONSHOT_API_KEY?: string;
+
// custom template for preprocessing user input
DEFAULT_INPUT_TEMPLATE?: string;
}
@@ -120,6 +124,7 @@ export const getServerSideConfig = () => {
const isBaidu = !!process.env.BAIDU_API_KEY;
const isBytedance = !!process.env.BYTEDANCE_API_KEY;
const isAlibaba = !!process.env.ALIBABA_API_KEY;
+ const isMoonshot = !!process.env.MOONSHOT_API_KEY;
// const apiKeyEnvVar = process.env.OPENAI_API_KEY ?? "";
// const apiKeys = apiKeyEnvVar.split(",").map((v) => v.trim());
// const randomIndex = Math.floor(Math.random() * apiKeys.length);
@@ -168,6 +173,10 @@ export const getServerSideConfig = () => {
alibabaUrl: process.env.ALIBABA_URL,
alibabaApiKey: getApiKey(process.env.ALIBABA_API_KEY),
+ isMoonshot,
+ moonshotUrl: process.env.MOONSHOT_URL,
+ moonshotApiKey: getApiKey(process.env.MOONSHOT_API_KEY),
+
gtmId: process.env.GTM_ID,
needCode: ACCESS_CODES.size > 0,
diff --git a/app/constant.ts b/app/constant.ts
index 0eb3f41e9..5eadcc8fe 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -22,6 +22,7 @@ export const BAIDU_OATUH_URL = `${BAIDU_BASE_URL}/oauth/2.0/token`;
export const BYTEDANCE_BASE_URL = "https://ark.cn-beijing.volces.com";
export const ALIBABA_BASE_URL = "https://dashscope.aliyuncs.com/api/";
+export const MOONSHOT_BASE_URL = "https://api.moonshot.cn";
export const CACHE_URL_PREFIX = "/api/cache";
export const UPLOAD_URL = `${CACHE_URL_PREFIX}/upload`;
@@ -46,6 +47,7 @@ export enum ApiPath {
Baidu = "/api/baidu",
ByteDance = "/api/bytedance",
Alibaba = "/api/alibaba",
+ Moonshot = "/api/moonshot",
Stability = "/api/stability",
}
@@ -94,6 +96,7 @@ export enum ServiceProvider {
Baidu = "Baidu",
ByteDance = "ByteDance",
Alibaba = "Alibaba",
+ Moonshot = "Moonshot",
Stability = "Stability",
}
@@ -114,6 +117,7 @@ export enum ModelProvider {
Ernie = "Ernie",
Doubao = "Doubao",
Qwen = "Qwen",
+ Moonshot = "Moonshot",
}
export const Stability = {
@@ -177,6 +181,11 @@ export const Alibaba = {
ChatPath: "v1/services/aigc/text-generation/generation",
};
+export const Moonshot = {
+ ExampleEndpoint: MOONSHOT_BASE_URL,
+ ChatPath: "v1/chat/completions",
+};
+
export const DEFAULT_INPUT_TEMPLATE = `{{input}}`; // input / time / model / lang
// export const DEFAULT_SYSTEM_TEMPLATE = `
// You are ChatGPT, a large language model trained by {{ServiceProvider}}.
@@ -283,6 +292,8 @@ const alibabaModes = [
"qwen-max-longcontext",
];
+const moonshotModes = ["moonshot-v1-8k", "moonshot-v1-32k", "moonshot-v1-128k"];
+
export const DEFAULT_MODELS = [
...openaiModels.map((name) => ({
name,
@@ -347,6 +358,15 @@ export const DEFAULT_MODELS = [
providerType: "alibaba",
},
})),
+ ...moonshotModes.map((name) => ({
+ name,
+ available: true,
+ provider: {
+ id: "moonshot",
+ providerName: "Moonshot",
+ providerType: "moonshot",
+ },
+ })),
] as const;
export const CHAT_PAGE_SIZE = 15;
diff --git a/app/store/access.ts b/app/store/access.ts
index a204d35c9..7c28bd53c 100644
--- a/app/store/access.ts
+++ b/app/store/access.ts
@@ -39,6 +39,10 @@ const DEFAULT_ALIBABA_URL = isApp
? DEFAULT_API_HOST + "/api/proxy/alibaba"
: ApiPath.Alibaba;
+const DEFAULT_MOONSHOT_URL = isApp
+ ? DEFAULT_API_HOST + "/api/proxy/moonshot"
+ : ApiPath.Moonshot;
+
const DEFAULT_STABILITY_URL = isApp
? DEFAULT_API_HOST + "/api/proxy/stability"
: ApiPath.Stability;
@@ -82,6 +86,10 @@ const DEFAULT_ACCESS_STATE = {
alibabaUrl: DEFAULT_ALIBABA_URL,
alibabaApiKey: "",
+ // moonshot
+ moonshotUrl: DEFAULT_MOONSHOT_URL,
+ moonshotApiKey: "",
+
//stability
stabilityUrl: DEFAULT_STABILITY_URL,
stabilityApiKey: "",
@@ -134,6 +142,10 @@ export const useAccessStore = createPersistStore(
return ensure(get(), ["alibabaApiKey"]);
},
+ isValidMoonshot() {
+ return ensure(get(), ["moonshotApiKey"]);
+ },
+
isAuthorized() {
this.fetch();
@@ -146,6 +158,7 @@ export const useAccessStore = createPersistStore(
this.isValidBaidu() ||
this.isValidByteDance() ||
this.isValidAlibaba() ||
+ this.isValidMoonshot() ||
!this.enabledAccessControl() ||
(this.enabledAccessControl() && ensure(get(), ["accessCode"]))
);