diff --git a/README.md b/README.md
index bd33a6b..1fbf245 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,7 @@
 | [Mistral API](https://console.mistral.ai/) | 待核验 | 官方有按模型的公开定价；免费试用资格请以当前账号 Console 为准。 | [官方来源](https://docs.mistral.ai/inference/pricing) | 账号权益待核实 |
 | [Kimi / Moonshot API](https://platform.kimi.com/) | 待核验 | 官方价格随模型更新；旧“注册送 15 元”尚未找到可长期适用的公开说明。 | [官方来源](https://platform.kimi.com/) | 账号权益待核实 |
 | [xAI Grok API](https://console.x.ai/) | 待核验 | 账户赠金和活动资格需以当前官方 Console 为准。 | [官方来源](https://docs.x.ai/) | 账号权益待核实 |
+| [cheapllm.shop（DeepSeek V4.1 Flash）](https://cheapllm.shop/signup) | 官方免费层（公测） | deepseek-v4.1-flash-1017：公测期间免费且不限速；公测结束后每个账户每小时至少 5,000 输入 + 1,000 输出 Tokens（官方写明的下限）。 | [官方来源](https://cheapllm.shop/docs#free-tier) | 服务方提交，待维护者核验 |
 <!-- FREETOKEN_TABLE_END -->
 
 > 数据解释：**官方免费层**＝官方公布的指定 API / 模型免费层；**试用**＝限额体验金或测试密钥；**按模型区分**＝有免费模型也有付费模型；**待复核**＝不能在缺乏现行公开证据时声称免费。详细的领取步骤、限制和搜索过滤请打开 [FreeToken 网站](https://aipmandy.github.io/FreeToken/)。
diff --git a/data/providers.json b/data/providers.json
index cea7563..81a7aeb 100644
--- a/data/providers.json
+++ b/data/providers.json
@@ -257,6 +257,22 @@
       "checked": null,
       "tags": "Grok xAI 免费 API credits",
       "model": ""
+    },
+    {
+      "id": "cheapllm",
+      "name": "cheapllm.shop（DeepSeek V4.1 Flash）",
+      "kind": "free",
+      "region": "海外",
+      "quota": "deepseek-v4.1-flash-1017：公测期间免费且不限速；公测结束后每个账户每小时至少 5,000 输入 + 1,000 输出 Tokens（官方写明的下限）。",
+      "summary": "只提供一个模型的小型推理服务，兼容 OpenAI 与 Anthropic 接口，邮箱注册，无需信用卡。",
+      "steps": "邮箱注册 cheapllm.shop → 控制台获取 Key → Base URL 填 https://cheapllm.shop/v1 → 模型填 deepseek-v4.1-flash-1017。",
+      "limits": "公测结束日期未定，官方承诺提前邮件通知；超出免费额度按 Token 计费，添加付款方式前不会扣费。中国大陆访问未经测试。",
+      "source": "https://cheapllm.shop/docs#free-tier",
+      "portal": "https://cheapllm.shop/signup",
+      "verified": false,
+      "checked": null,
+      "tags": "cheapllm DeepSeek V4.1 Flash 免费 API OpenAI 兼容 Anthropic 兼容 不限速",
+      "model": "deepseek-v4.1-flash-1017"
     }
   ]
 }
diff --git a/index.html b/index.html
index 0afb2b1..d59cad0 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,7 @@
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@@ -160,6 +160,12 @@ <h3 id="title-xai">xAI Grok API</h3><p class="blurb">Grok API 与 X 会员订阅
 <div class="meta"><span>海外</span><span>待核验</span></div>
 <div class="quota">账户赠金和活动资格需以当前官方 Console 为准。</div><details><summary>领取方法、限制与来源</summary><p><strong>步骤：</strong>注册 xAI Console → 查看计费和型号 → 创建受控 API Key。</p><p><strong>限制：</strong>X Premium / Grok 订阅不代表自动获得开发者 API 免费调用。</p><p><strong>证据：</strong>未能确认现行固定免费资格；需要登录官方控制台核实</p></details>
 <div class="resource-actions"><a href="https://console.x.ai/" target="_blank" rel="noopener noreferrer">进入官方平台 ↗</a><a href="https://docs.x.ai/" target="_blank" rel="noopener noreferrer">查看官方资料 ↗</a></div></article>
+<article class="resource" id="cheapllm" data-keywords="cheapllm.shop（deepseek v4.1 flash） cheapllm deepseek v4.1 flash 免费 api openai 兼容 anthropic 兼容 不限速 只提供一个模型的小型推理服务，兼容 openai 与 anthropic 接口，邮箱注册，无需信用卡。 deepseek-v4.1-flash-1017" data-kind="free" data-region="海外" aria-labelledby="title-cheapllm">
+<div class="resource-top"><span class="service-mark">c</span><span class="type pending">待维护者核验</span></div>
+<h3 id="title-cheapllm">cheapllm.shop（DeepSeek V4.1 Flash）</h3><p class="blurb">只提供一个模型的小型推理服务，兼容 OpenAI 与 Anthropic 接口，邮箱注册，无需信用卡。</p>
+<div class="meta"><span>海外</span><span>公测免费</span><span>deepseek-v4.1-flash-1017</span></div>
+<div class="quota">deepseek-v4.1-flash-1017：公测期间免费且不限速；公测结束后每个账户每小时至少 5,000 输入 + 1,000 输出 Tokens（官方写明的下限）。</div><details><summary>领取方法、限制与来源</summary><p><strong>步骤：</strong>邮箱注册 cheapllm.shop → 控制台获取 Key → Base URL 填 https://cheapllm.shop/v1 → 模型填 deepseek-v4.1-flash-1017。</p><p><strong>限制：</strong>公测结束日期未定，官方承诺提前邮件通知；超出免费额度按 Token 计费，添加付款方式前不会扣费。中国大陆访问未经测试。</p><p><strong>证据：</strong>服务方提交，官方文档写明免费额度；待维护者核验</p></details>
+<div class="resource-actions"><a href="https://cheapllm.shop/signup" target="_blank" rel="noopener noreferrer">进入官方平台 ↗</a><a href="https://cheapllm.shop/docs#free-tier" target="_blank" rel="noopener noreferrer">查看官方资料 ↗</a></div></article>
 <!-- FREETOKEN_CARDS_END -->
 </div><p id="empty" class="empty" hidden>没有找到匹配资源，试试更短的关键词或清除筛选。</p>
 </section>