Kilo Gateway 供應商整合設計

概覽

本文件說明如何將「Kilo Gateway」作為 OpenClaw 的一級供應商進行整合,參考現有 OpenRouter 實作方式。Kilo Gateway 採用 OpenAI 相容的 Completions API,僅使用不同的 Base URL。

設計決策

1. 供應商命名

建議:kilocode

理由:

  • 符合使用者設定範例(kilocode 供應商 key)
  • 與現有命名慣例一致(如 openrouteropencodemoonshot
  • 簡短好記
  • 避免與泛用的「kilo」或「gateway」混淆

曾考慮的替代方案:kilo-gateway —— 因程式碼庫中較少使用連字號名稱,且 kilocode 更簡潔而捨棄。

2. 預設模型參照

建議:kilocode/anthropic/claude-opus-4.6

理由:

  • 依據使用者設定範例
  • Claude Opus 4.5 是能力出色的預設模型
  • 明確選擇模型,避免依賴自動路由

3. Base URL 設定

建議:內建預設值搭配可覆寫設定

  • 預設 Base URL: https://api.kilo.ai/api/gateway/
  • 可設定: 是,透過 models.providers.kilocode.baseUrl

此做法與 Moonshot、Venice、Synthetic 等供應商的模式一致。

4. 模型掃描

建議:初期不設專屬的模型掃描端點

理由:

  • Kilo Gateway 透過 OpenRouter 代理,因此模型是動態的
  • 使用者可在設定檔中手動配置模型
  • 若 Kilo Gateway 未來提供 /models 端點,屆時可加入掃描功能

5. 特殊處理

建議:繼承 OpenRouter 對 Anthropic 模型的行為

由於 Kilo Gateway 透過 OpenRouter 代理,應套用相同的特殊處理:

  • anthropic/* 模型的快取 TTL 資格判定
  • anthropic/* 模型的額外參數(cacheControlTtl)
  • 對話紀錄策略沿用 OpenRouter 模式

需修改的檔案

核心憑證管理

1. src/commands/onboard-auth.credentials.ts

新增:

export const KILOCODE_DEFAULT_MODEL_REF = "kilocode/anthropic/claude-opus-4.6";

export async function setKilocodeApiKey(key: string, agentDir?: string) {
  upsertAuthProfile({
    profileId: "kilocode:default",
    credential: {
      type: "api_key",
      provider: "kilocode",
      key,
    },
    agentDir: resolveAuthAgentDir(agentDir),
  });
}

2. src/agents/model-auth.ts

resolveEnvApiKey()envMap 中新增:

const envMap: Record<string, string> = {
  // ... 既有項目
  kilocode: "KILOCODE_API_KEY",
};

3. src/config/io.ts

SHELL_ENV_EXPECTED_KEYS 中新增:

const SHELL_ENV_EXPECTED_KEYS = [
  // ... 既有項目
  "KILOCODE_API_KEY",
];

設定套用

4. src/commands/onboard-auth.config-core.ts

新增函式:

export const KILOCODE_BASE_URL = "https://api.kilo.ai/api/gateway/";

export function applyKilocodeProviderConfig(cfg: OpenClawConfig): OpenClawConfig {
  const models = { ...cfg.agents?.defaults?.models };
  models[KILOCODE_DEFAULT_MODEL_REF] = {
    ...models[KILOCODE_DEFAULT_MODEL_REF],
    alias: models[KILOCODE_DEFAULT_MODEL_REF]?.alias ?? "Kilo Gateway",
  };

  const providers = { ...cfg.models?.providers };
  const existingProvider = providers.kilocode;
  const { apiKey: existingApiKey, ...existingProviderRest } = (existingProvider ?? {}) as Record<
    string,
    unknown
  > as { apiKey?: string };
  const resolvedApiKey = typeof existingApiKey === "string" ? existingApiKey : undefined;
  const normalizedApiKey = resolvedApiKey?.trim();

  providers.kilocode = {
    ...existingProviderRest,
    baseUrl: KILOCODE_BASE_URL,
    api: "openai-completions",
    ...(normalizedApiKey ? { apiKey: normalizedApiKey } : {}),
  };

  return {
    ...cfg,
    agents: {
      ...cfg.agents,
      defaults: {
        ...cfg.agents?.defaults,
        models,
      },
    },
    models: {
      mode: cfg.models?.mode ?? "merge",
      providers,
    },
  };
}

export function applyKilocodeConfig(cfg: OpenClawConfig): OpenClawConfig {
  const next = applyKilocodeProviderConfig(cfg);
  const existingModel = next.agents?.defaults?.model;
  return {
    ...next,
    agents: {
      ...next.agents,
      defaults: {
        ...next.agents?.defaults,
        model: {
          ...(existingModel && "fallbacks" in (existingModel as Record<string, unknown>)
            ? {
                fallbacks: (existingModel as { fallbacks?: string[] }).fallbacks,
              }
            : undefined),
          primary: KILOCODE_DEFAULT_MODEL_REF,
        },
      },
    },
  };
}

驗證選項系統

5. src/commands/onboard-types.ts

AuthChoice 型別中新增:

export type AuthChoice =
  // ... 既有選項
  "kilocode-api-key";
// ...

OnboardOptions 中新增:

export type OnboardOptions = {
  // ... 既有選項
  kilocodeApiKey?: string;
  // ...
};

6. src/commands/auth-choice-options.ts

AuthChoiceGroupId 中新增:

export type AuthChoiceGroupId =
  // ... 既有群組
  "kilocode";
// ...

AUTH_CHOICE_GROUP_DEFS 中新增:

{
  value: "kilocode",
  label: "Kilo Gateway",
  hint: "API key (OpenRouter-compatible)",
  choices: ["kilocode-api-key"],
},

buildAuthChoiceOptions() 中新增:

options.push({
  value: "kilocode-api-key",
  label: "Kilo Gateway API key",
  hint: "OpenRouter-compatible gateway",
});

7. src/commands/auth-choice.preferred-provider.ts

新增對應:

const PREFERRED_PROVIDER_BY_AUTH_CHOICE: Partial<Record<AuthChoice, string>> = {
  // ... 既有對應
  "kilocode-api-key": "kilocode",
};

驗證選項套用

8. src/commands/auth-choice.apply.api-providers.ts

新增匯入:

import {
  // ... 既有匯入
  applyKilocodeConfig,
  applyKilocodeProviderConfig,
  KILOCODE_DEFAULT_MODEL_REF,
  setKilocodeApiKey,
} from "./onboard-auth.js";

新增 kilocode-api-key 處理:

if (authChoice === "kilocode-api-key") {
  const store = ensureAuthProfileStore(params.agentDir, {
    allowKeychainPrompt: false,
  });
  const profileOrder = resolveAuthProfileOrder({
    cfg: nextConfig,
    store,
    provider: "kilocode",
  });
  const existingProfileId = profileOrder.find((profileId) => Boolean(store.profiles[profileId]));
  const existingCred = existingProfileId ? store.profiles[existingProfileId] : undefined;
  let profileId = "kilocode:default";
  let mode: "api_key" | "oauth" | "token" = "api_key";
  let hasCredential = false;

  if (existingProfileId && existingCred?.type) {
    profileId = existingProfileId;
    mode =
      existingCred.type === "oauth" ? "oauth" : existingCred.type === "token" ? "token" : "api_key";
    hasCredential = true;
  }

  if (!hasCredential && params.opts?.token && params.opts?.tokenProvider === "kilocode") {
    await setKilocodeApiKey(normalizeApiKeyInput(params.opts.token), params.agentDir);
    hasCredential = true;
  }

  if (!hasCredential) {
    const envKey = resolveEnvApiKey("kilocode");
    if (envKey) {
      const useExisting = await params.prompter.confirm({
        message: `Use existing KILOCODE_API_KEY (${envKey.source}, ${formatApiKeyPreview(envKey.apiKey)})?`,
        initialValue: true,
      });
      if (useExisting) {
        await setKilocodeApiKey(envKey.apiKey, params.agentDir);
        hasCredential = true;
      }
    }
  }

  if (!hasCredential) {
    const key = await params.prompter.text({
      message: "Enter Kilo Gateway API key",
      validate: validateApiKeyInput,
    });
    await setKilocodeApiKey(normalizeApiKeyInput(String(key)), params.agentDir);
    hasCredential = true;
  }

  if (hasCredential) {
    nextConfig = applyAuthProfileConfig(nextConfig, {
      profileId,
      provider: "kilocode",
      mode,
    });
  }
  {
    const applied = await applyDefaultModelChoice({
      config: nextConfig,
      setDefaultModel: params.setDefaultModel,
      defaultModel: KILOCODE_DEFAULT_MODEL_REF,
      applyDefaultConfig: applyKilocodeConfig,
      applyProviderConfig: applyKilocodeProviderConfig,
      noteDefault: KILOCODE_DEFAULT_MODEL_REF,
      noteAgentModel,
      prompter: params.prompter,
    });
    nextConfig = applied.config;
    agentModelOverride = applied.agentModelOverride ?? agentModelOverride;
  }
  return { config: nextConfig, agentModelOverride };
}

在函式頂部加入 tokenProvider 對應:

if (params.opts.tokenProvider === "kilocode") {
  authChoice = "kilocode-api-key";
}

CLI 註冊

9. src/cli/program/register.onboard.ts

新增 CLI 選項:

.option("--kilocode-api-key <key>", "Kilo Gateway API key")

在 action handler 中新增:

kilocodeApiKey: opts.kilocodeApiKey as string | undefined,

更新 auth-choice 說明文字:

.option(
  "--auth-choice <choice>",
  "Auth: setup-token|token|chutes|openai-codex|openai-api-key|openrouter-api-key|kilocode-api-key|ai-gateway-api-key|...",
)

非互動式安裝

10. src/commands/onboard-non-interactive/local/auth-choice.ts

新增 kilocode-api-key 處理:

if (authChoice === "kilocode-api-key") {
  const resolved = await resolveNonInteractiveApiKey({
    provider: "kilocode",
    cfg: baseConfig,
    flagValue: opts.kilocodeApiKey,
    flagName: "--kilocode-api-key",
    envVar: "KILOCODE_API_KEY",
  });
  await setKilocodeApiKey(resolved.apiKey, agentDir);
  nextConfig = applyAuthProfileConfig(nextConfig, {
    profileId: "kilocode:default",
    provider: "kilocode",
    mode: "api_key",
  });
  // ... 套用預設模型
}

匯出更新

11. src/commands/onboard-auth.ts

新增匯出:

export {
  // ... 既有匯出
  applyKilocodeConfig,
  applyKilocodeProviderConfig,
  KILOCODE_BASE_URL,
} from "./onboard-auth.config-core.js";

export {
  // ... 既有匯出
  KILOCODE_DEFAULT_MODEL_REF,
  setKilocodeApiKey,
} from "./onboard-auth.credentials.js";

特殊處理(選用)

12. src/agents/pi-embedded-runner/cache-ttl.ts

新增 Kilo Gateway 對 Anthropic 模型的支援:

export function isCacheTtlEligibleProvider(provider: string, modelId: string): boolean {
  const normalizedProvider = provider.toLowerCase();
  const normalizedModelId = modelId.toLowerCase();
  if (normalizedProvider === "anthropic") return true;
  if (normalizedProvider === "openrouter" && normalizedModelId.startsWith("anthropic/"))
    return true;
  if (normalizedProvider === "kilocode" && normalizedModelId.startsWith("anthropic/")) return true;
  return false;
}

13. src/agents/transcript-policy.ts

新增 Kilo Gateway 處理(與 OpenRouter 類似):

const isKilocodeGemini = provider === "kilocode" && modelId.toLowerCase().includes("gemini");

// 加入 needsNonImageSanitize 判斷
const needsNonImageSanitize =
  isGoogle || isAnthropic || isMistral || isOpenRouterGemini || isKilocodeGemini;

設定結構

使用者設定範例

{
  "models": {
    "mode": "merge",
    "providers": {
      "kilocode": {
        "baseUrl": "https://api.kilo.ai/api/gateway/",
        "apiKey": "xxxxx",
        "api": "openai-completions",
        "models": [
          {
            "id": "anthropic/claude-opus-4.6",
            "name": "Anthropic: Claude Opus 4.6"
          },
          { "id": "minimax/minimax-m2.5:free", "name": "Minimax: Minimax M2.5" }
        ]
      }
    }
  }
}

Auth Profile 結構

{
  "profiles": {
    "kilocode:default": {
      "type": "api_key",
      "provider": "kilocode",
      "key": "xxxxx"
    }
  }
}

測試考量

  1. 單元測試:

    • 測試 setKilocodeApiKey() 是否正確寫入 profile
    • 測試 applyKilocodeConfig() 是否設定正確預設值
    • 測試 resolveEnvApiKey("kilocode") 是否回傳正確的環境變數
  2. 整合測試:

    • 測試使用 --auth-choice kilocode-api-key 的安裝流程
    • 測試使用 --kilocode-api-key 的非互動式安裝
    • 測試 kilocode/ 前綴的模型選擇
  3. 端對端測試:

    • 測試透過 Kilo Gateway 的實際 API 呼叫(即時測試)

遷移注意事項

  • 現有使用者無需任何遷移
  • 新使用者可立即使用 kilocode-api-key 驗證選項
  • 現有手動設定的 kilocode 供應商將繼續正常運作

後續發展

  1. 模型目錄: 若 Kilo Gateway 提供 /models 端點,可新增類似 scanOpenRouterModels() 的掃描支援

  2. OAuth 支援: 若 Kilo Gateway 加入 OAuth,對應擴展驗證系統

  3. 速率限制: 必要時為 Kilo Gateway 添加專屬的速率限制處理

  4. 文件:docs/providers/kilocode.md 新增設定與使用說明

變更摘要

檔案變更類型說明
src/commands/onboard-auth.credentials.ts新增KILOCODE_DEFAULT_MODEL_REFsetKilocodeApiKey()
src/agents/model-auth.ts修改envMap 中新增 kilocode
src/config/io.ts修改在 shell env keys 中新增 KILOCODE_API_KEY
src/commands/onboard-auth.config-core.ts新增applyKilocodeProviderConfig()applyKilocodeConfig()
src/commands/onboard-types.ts修改AuthChoice 中新增 kilocode-api-key,在 options 中新增 kilocodeApiKey
src/commands/auth-choice-options.ts修改新增 kilocode 群組與選項
src/commands/auth-choice.preferred-provider.ts修改新增 kilocode-api-key 對應
src/commands/auth-choice.apply.api-providers.ts修改新增 kilocode-api-key 處理
src/cli/program/register.onboard.ts修改新增 --kilocode-api-key 選項
src/commands/onboard-non-interactive/local/auth-choice.ts修改新增非互動式處理
src/commands/onboard-auth.ts修改匯出新函式
src/agents/pi-embedded-runner/cache-ttl.ts修改新增 kilocode 支援
src/agents/transcript-policy.ts修改新增 kilocode Gemini 處理