feat(providers): add Token Kiosk as an OpenAI-compatible provider (#10722)

Merged via merge-train (release/v3.8.50, batch1 2026-08-20) — static gates (typecheck/file-size/complexity/cognitive/changelog) green on the combined tree; test:unit reds observed in the boarded run were verified pre-existing on the pure release tip (unrelated flake), not caused by this PR. Thanks for the contribution!

docs/reference/PROVIDER_REFERENCE.md

@@ -323,7 +323,8 @@ Use the dashboard at `/dashboard/providers` to enable, configure, and test each
 | `tinyfish` | `tf` | TinyFish Fetch | API key | [link](https://docs.tinyfish.ai/fetch-api) | X-API-Key from agent.tinyfish.ai/api-keys |
 | `together` | `together` | Together AI | API key, video | [link](https://www.together.ai) | — |
 | `tokenreply` | `tokenreply` | TokenReply | API key, aggregator | [link](https://www.tokenreply.com) | Free-tagged models have model- and campaign-specific daily limits; no fixed global free quota is published. |
-| `tokenrouter` | `trk` | TokenRouter | API key | [link](https://tokenrouter.com) | Use your TokenRouter API key in Authorization: Bearer <key>. Fully OpenAI-compatible. API base URL: https://api.tokenrouter.com/v1. |
+| `tokenrouter` | `trk` | TokenRouter | API key | [link](https://tokenrouter.com) | Use your TokenRouter API key in Authorization: Bearer *** Fully OpenAI-compatible. API base URL: https://api.tokenrouter.com/v1. |
+| `token-kiosk` | `tk` | Token Kiosk | API key | [link](https://agent-router.gaib.ai) | Use your Token Kiosk API key in Authorization: Bearer *** Fully OpenAI-compatible. API base URL: https://agent-router.gaib.ai/v1. |
 | `topaz` | `topaz` | Topaz | API key, image | [link](https://topazlabs.com) | — |
 | `typhoon` | `typhoon` | Typhoon | API key | [link](https://docs.opentyphoon.ai) | Free API key with a 5 req/s and 200 req/m rate limit. |
 | `udio` | `udio` | Udio | API key | [link](https://udio.com) | Paste session cookie from udio.com (Supabase auth) |

open-sse/config/providers/index.ts

@@ -213,6 +213,7 @@ import { kiroProvider } from "./registry/kiro/index.ts";
 import { openadapterProvider } from "./registry/openadapter/index.ts";
 import { ditProvider } from "./registry/dit/index.ts";
 import { tokenrouterProvider } from "./registry/tokenrouter/index.ts";
+import { token_kioskProvider } from "./registry/token-kiosk/index.ts";
 import { grok_cliProvider } from "./registry/grok-cli/index.ts";
 import { codebuddy_cnProvider } from "./registry/codebuddy-cn/index.ts";
 import { pioneerProvider } from "./registry/pioneer/index.ts";
@@ -475,6 +476,7 @@ export const REGISTRY: Record<string, RegistryEntry> = {
   openadapter: openadapterProvider,
   dit: ditProvider,
   tokenrouter: tokenrouterProvider,
+  "token-kiosk": token_kioskProvider,
   "grok-cli": grok_cliProvider,
   "codebuddy-cn": codebuddy_cnProvider,
   pioneer: pioneerProvider,

open-sse/config/providers/registry/token-kiosk/index.ts

@@ -0,0 +1,20 @@
+import type { RegistryEntry } from "../../shared.ts";
+
+export const token_kioskProvider: RegistryEntry = {
+  id: "token-kiosk",
+  alias: "tk",
+  format: "openai",
+  executor: "default",
+  baseUrl: "https://agent-router.gaib.ai/v1/chat/completions",
+  modelsUrl: "https://agent-router.gaib.ai/v1/models",
+  authType: "apikey",
+  authHeader: "bearer",
+  defaultContextLength: 128000,
+  models: [
+    { id: "claude-3-5-sonnet", name: "Claude 3.5 Sonnet (Token Kiosk)", contextLength: 200000, toolCalling: true, supportsVision: true },
+    { id: "deepseek-v3", name: "DeepSeek V3 (Token Kiosk)", contextLength: 64000, toolCalling: true },
+    { id: "deepseek-r1", name: "DeepSeek R1 (Token Kiosk)", contextLength: 64000, toolCalling: true, supportsReasoning: true },
+    { id: "kimi-k1.5", name: "Kimi K1.5 (Token Kiosk)", contextLength: 128000, toolCalling: true },
+    { id: "minimax-m6", name: "MiniMax M6 (Token Kiosk)", contextLength: 128000, toolCalling: true },
+  ],
+};

src/app/api/providers/[id]/models/discovery/providerSets.ts

@@ -23,6 +23,7 @@ export const NAMED_OPENAI_STYLE_PROVIDERS = new Set([
   "openadapter",
   "dit",
   "tokenrouter",
+  "token-kiosk",
   // provider-model-sweep (2026-06-19): same class as #3976/#4202/#4249 — keyed
   // openai-style providers with a real live `<baseUrl>/models` catalog, served
   // their small hardcoded seed because unclassified. Seed stays as offline fallback.

src/shared/constants/config.ts

@@ -53,6 +53,7 @@ export const PROVIDER_ENDPOINTS = {
   openadapter: "https://api.openadapter.in/v1/chat/completions",
   dit: "https://api.dit.ai/v1/chat/completions",
   tokenrouter: "https://api.tokenrouter.com/v1/chat/completions",
+  "token-kiosk": "https://agent-router.gaib.ai/v1/chat/completions",
   sumopod: "https://ai.sumopod.com/v1/chat/completions",
   x5lab: "https://api.x5lab.dev/v1/chat/completions",
   kenari: "https://kenari.id/v1/chat/completions",

src/shared/constants/providers/apikey/gateways.ts

@@ -1055,6 +1055,19 @@ export const APIKEY_PROVIDERS_GATEWAYS = {
     apiHint:
       "TokenRouter exposes an OpenAI-compatible chat completions endpoint at https://api.tokenrouter.com/v1/chat/completions, plus a working /v1/models catalog. OmniRoute uses the OpenAI protocol.",
   },
+  "token-kiosk": {
+    id: "token-kiosk",
+    alias: "tk",
+    name: "Token Kiosk",
+    icon: "hub",
+    color: "#6366F1",
+    textIcon: "TKI",
+    website: "https://agent-router.gaib.ai",
+    authHint:
+      "Use your Token Kiosk API key in Authorization: Bearer <key>. Fully OpenAI-compatible gateway. API base URL: https://agent-router.gaib.ai/v1.",
+    apiHint:
+      "Token Kiosk is a multi-provider agent LLM routing infrastructure exposing an OpenAI-compatible endpoint at https://agent-router.gaib.ai/v1/chat/completions with auto-fallback and latency routing.",
+  },
   sumopod: {
     id: "sumopod",
     alias: "sumopod",

tests/unit/token-kiosk-provider.test.ts

@@ -0,0 +1,37 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+const { APIKEY_PROVIDERS } = await import("../../src/shared/constants/providers.ts");
+const { PROVIDER_ENDPOINTS } = await import("../../src/shared/constants/config.ts");
+const { REGISTRY: providerRegistry } = await import("../../open-sse/config/providerRegistry.ts");
+const { isNamedOpenAIStyleProvider } = await import("../../src/app/api/providers/[id]/models/discovery/providerSets.ts");
+
+test("Token Kiosk is registered as an API-key gateway provider", () => {
+  const entry = APIKEY_PROVIDERS["token-kiosk"];
+  assert.ok(entry, "APIKEY_PROVIDERS['token-kiosk'] must be defined");
+  assert.equal(entry.id, "token-kiosk");
+  assert.equal(entry.alias, "tk");
+  assert.equal(entry.name, "Token Kiosk");
+  assert.equal(entry.website, "https://agent-router.gaib.ai");
+});
+
+test("Token Kiosk exposes the OpenAI-compatible chat completions URL", () => {
+  assert.equal(PROVIDER_ENDPOINTS["token-kiosk"], "https://agent-router.gaib.ai/v1/chat/completions");
+});
+
+test("Token Kiosk registry entry uses OpenAI format with bearer apikey auth", () => {
+  const entry = providerRegistry["token-kiosk"];
+  assert.ok(entry, "providerRegistry['token-kiosk'] must be defined");
+  assert.equal(entry.id, "token-kiosk");
+  assert.equal(entry.alias, "tk");
+  assert.equal(entry.format, "openai");
+  assert.equal(entry.executor, "default");
+  assert.equal(entry.authType, "apikey");
+  assert.equal(entry.authHeader, "bearer");
+  assert.equal(entry.baseUrl, "https://agent-router.gaib.ai/v1/chat/completions");
+  assert.equal(entry.modelsUrl, "https://agent-router.gaib.ai/v1/models");
+});
+
+test("Token Kiosk is registered as a named OpenAI-style provider for live model discovery", () => {
+  assert.ok(isNamedOpenAIStyleProvider("token-kiosk"));
+});