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9router/open-sse/providers/registry/xiaomi-mimo.js
T
叶炜朋 73cb89143c feat(xiaomi-mimo): merge MiMo Desktop support into xiaomi-mimo as dual auth
Adds the Desktop-exclusive Preview models and the Xiaomi account-session
route to the existing xiaomi-mimo provider instead of a separate
xiaomi-desktop provider, so the dashboard shows one MiMo entry rather than
three overlapping ones.

Dual auth, same pattern as kimi — API key (sk-) covers the cloud API,
Desktop/OAuth adds the account session used by the Preview models:

- registry: category oauth, authModes [oauth, apikey], oauth block, the two
  mimo-x-*-preview models, and the invite signupUrl
- executor: routes Preview models to the account-service route with a Cookie
  session, everything else keeps the sourceFormat-matched transport
- oauth: custom ECDH encrypted-callback flow (X25519 -> SHA256 -> AES-256-GCM)
  with a loopback callback proxy, plus one-click import of the local Desktop
  auth.json
- usage: weekly quota from the account session

Fixes found while merging:

- the OAuth browser flow was dead: poll-status cleared the session before the
  client could POST /exchange, so every exchange returned 400
- a Claude-format client was sent to /v1/chat/completions instead of the
  declared /anthropic/v1/messages transport, because buildUrl ignored
  runtimeTransport
- stopXiaomiMimoProxy leaked every pending session (each holding an X25519
  private key) for the process lifetime
- the OAuth exchange did not persist the Desktop passToken, so the Preview
  models could never work after a browser sign-in

Removes dead code: the local engine token minting (mimoEngine, never called
on the request path), the model-catalog and usage routes, engineToken/
engineUrl plumbing, and an unread top-level usage block.

Adds tests/unit/xiaomi-mimo-{executor,oauth-session,oauth-proxy}.test.js —
the provider previously had none.
2026-09-10 23:42:41 +07:00

85 lines
3.0 KiB
JavaScript

import { CLAUDE_API_HEADERS } from "../shared.js";
// Dual auth (same pattern as kimi):
// - API key (sk-...) → cloud API on api.xiaomimimo.com
// - Desktop account/OAuth → same cloud host, plus the Desktop-exclusive Preview
// models served by the account-service route on mimo-server-cn.xiaomimimo.com
// (authorized by a Xiaomi account session cookie, not the key).
// Endpoint is picked per model in the executor, same as opencode-go's /responses split.
export default {
id: "xiaomi-mimo",
priority: 290,
alias: "xiaomi-mimo",
aliases: [
"mimo",
"mimo-desktop",
"xmd",
],
uiAlias: "mimo",
display: {
name: "Xiaomi MiMo",
icon: "smart_toy",
color: "#FF6900",
textIcon: "XM",
website: "https://xiaomimimo.com",
notice: {
apiKeyUrl: "https://platform.xiaomimimo.com/console/api-keys",
signupUrl: "https://mimo.xiaomimimo.com/desktop/invite/",
},
},
category: "oauth",
authModes: ["oauth", "apikey"],
hasOAuth: true,
serviceKinds: ["llm", "tts"],
transport: {
baseUrl: "https://api.xiaomimimo.com/v1/chat/completions",
validateUrl: "https://api.xiaomimimo.com/v1/models",
},
// Multi-endpoint: pick the transport matching client sourceFormat to skip translation.
transports: [
{
format: "openai",
baseUrl: "https://api.xiaomimimo.com/v1/chat/completions",
auth: { combined: true, header: "Authorization", scheme: "bearer" },
},
{
format: "claude",
baseUrl: "https://api.xiaomimimo.com/anthropic/v1/messages",
headers: { ...CLAUDE_API_HEADERS },
auth: { combined: true, header: "x-api-key", scheme: "raw" },
},
],
models: [
// Desktop-exclusive — served by the account-service route, which only accepts
// OpenAI format, so supportedFormats pins them to the openai transport.
{ id: "mimo-x-pro-preview", name: "MiMo-X-Pro-Preview", upstreamModelId: "xiaomi/mimo-x-pro-preview", supportedFormats: ["openai"] },
{ id: "mimo-x-flash-preview", name: "MiMo-X-Flash-Preview", upstreamModelId: "xiaomi/mimo-x-flash-preview", supportedFormats: ["openai"] },
// Cloud API models (api.xiaomimimo.com/v1)
{ id: "mimo-v2.5-pro", name: "MiMo V2.5 Pro" },
{ id: "mimo-v2.5", name: "MiMo V2.5" },
{ id: "mimo-v2-omni", name: "MiMo V2 Omni" },
{ id: "mimo-v2-flash", name: "MiMo V2 Flash" },
{ id: "mimo-v2.5-tts", name: "MiMo V2.5 TTS", kind: "tts" },
],
ttsConfig: {
baseUrl: "https://api.xiaomimimo.com/v1/chat/completions",
authType: "apikey",
authHeader: "bearer",
format: "xiaomi-mimo-tts",
},
features: {
usage: true,
usageApikey: true,
},
// Custom OAuth — non-standard ECDH encrypted-callback flow.
// Handled by the Xiaomi MiMo OAuth service, not the generic PKCE pipeline.
oauth: {
custom: true,
authorizeUrl: "https://platform.xiaomimimo.com/authorize",
// The callback carries ?u=<ECDH-encrypted payload> instead of ?code=.
// Decryption yields { uid, sk, url }.
callbackParam: "u",
kn: "mimocode",
},
};