@dsh-external/dsh-openrouter-provider-badge

3. 配置请求头

编辑 ~/.dsh/settings.yaml（Windows: C:\Users\\.dsh\settings.yaml），给 openrouter provider 加：

llm-pi-ai:
  providers:
    openrouter:
      apiKeyEnv: OPENROUTER_API_KEY
      headers:
        X-OpenRouter-Metadata: enabled
      models:
        - id: deepseek/deepseek-v4-flash-0731
          name: "DeepSeek: DeepSeek V4 Flash 0731"
          contextWindow: 1048576
          maxTokens: 384000
          reasoningEfforts:
            off: null
            low: low
            high: high
            max: max
          compat:
            openRouterRouting:
              quantizations: [bf16, fp8]
              sort: price
              allow_fallbacks: true

compat.openRouterRouting 是可选项（配合补丁生效）：

• quantizations: [bf16, fp8] —— 排除 fp4 量化供应商
• sort: price —— 在允许的供应商里选最便宜
• allow_fallbacks: true —— 首选失败时回退