国外入口International route
OpenRouter · openrouter/dots-studio-dots-3-note-preview-free
Base URLBase URL: https://openrouter.ai/api/v1
模型 IDModel ID: openrouter/dots-studio-dots-3-note-preview-free
Free AI Index / 按厂家浏览Browse by provider
浏览 OpenRouter 的 30 个模型记录,比较上下文、限流、状态和来源,并查看已整理的免费入口。Browse 30 model records for OpenRouter.
OpenRouter · openrouter/dots-studio-dots-3-note-preview-free
Base URLBase URL: https://openrouter.ai/api/v1
模型 IDModel ID: openrouter/dots-studio-dots-3-note-preview-free
我们用自己的账号对 OpenRouter 上 2 个标称免费的模型发起真实 API 调用:1 个稳定可用并计分,1 个限流或失败较多。We called 2 free-listed models on OpenRouter with our own key: 1 scored reliably, 1 had many failures, 0 unavailable.
| 模型Model | 综合分Score | 成功率Success | 首 token p50TTFT p50 | 生成速度Tokens/s | 报告Report |
|---|---|---|---|---|---|
| nemotron-3.5-lightning:freenvidia/nemotron-3.5-lightning:free | 91 | 100% | 247 msp95 492 ms | 87 token/s | 报告Report → |
| gemma-4-31b-it:freegoogle/gemma-4-31b-it:free | 27 受失败影响affected by failures | 27% | 749 msp95 1794 ms | 48 token/s | 报告Report → |
推理、代码、长文本全对,但常用英文作答(城市名答成 Nanchang、JSON 输出英文),一题输出陷入「Here is」无限重复。
本轮 22 题全部被 OpenRouter 上游限流(429),是免费额度限制,不代表模型能力,待下一轮复测。
方法:同一套 22 道固定题、temperature=0、全部自动评分;测试节点:GitHub Actions 托管运行器(美国)。数字只代表该时间点、我们的账号和该测试节点,地区与账号不同结果会不同。Method: the same 22 fixed cases, temperature 0, auto-graded; vantage: GitHub Actions (US). Numbers reflect that run, our accounts and that vantage only. 完整报告Full report →
| 厂商 Provider | 模型 Model | 上下文 Context | 速率 Rate limit | 状态 Status | FreeLLM 实测 FreeLLM test | 同步 Synced | 来源 Source |
|---|---|---|---|---|---|---|---|
| OpenRouter | Apodex: Apodex 1.1 Mini (free)openrouter/apodex-apodex-1-1-mini-free | 262144 | — | 未在最新快照中 · 待复核Missing from latest snapshot · pending recheck公开 APIPublic API | 未实测Not tested | 2026-10-13 | 目录来源Catalog source ↗ |
| OpenRouter | Cohere: North Mini Code (free)openrouter/cohere-north-mini-code-free | 256000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | DeepSeek: DeepSeek V4 Flash 0731 (free)openrouter/deepseek-deepseek-v4-flash-0731-free | 1048576 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | Dots Studio: Dots3-Note Preview (free)openrouter/dots-studio-dots-3-note-preview-free | 512000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Google: Gemma 4 26B A4B (free)openrouter/google-gemma-4-26b-a4b-it-free | 262144 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Google: Gemma 4 31B (free)openrouter/google-gemma-4-31b-it-free | 262144 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Google: Lyria 3 Clip Previewopenrouter/google-lyria-3-clip-preview | 1048576 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Google: Lyria 3 Pro Previewopenrouter/google-lyria-3-pro-preview | 1048576 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | inclusionAI: Ling 3.0 Flash Fin (free)openrouter/inclusionai-ling-3-0-flash-fin-free | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | inclusionAI: Ling 3.0 Flash Sante (free)openrouter/inclusionai-ling-3-0-flash-sante-free | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | inclusionAI: Ling 3.0 Flash VL (free)openrouter/inclusionai-ling-3-0-flash-vl-free | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | inclusionAI: Ling 3.1 Flashopenrouter/inclusionai-ling-3-1-flash | 262144 | — | 未在最新快照中 · 待复核Missing from latest snapshot · pending recheck公开 APIPublic API | 未实测Not tested | 2026-10-13 | 目录来源Catalog source ↗ |
| OpenRouter | LiquidAI: LFM2.5-2.6B (free)openrouter/liquid-lfm-2-5-2-6b-free | 65536 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Nex AGI: Nex-N2.5-Mini (free)openrouter/nex-agi-nex-n2-5-mini-free | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | Nex AGI: Nex-N2.5-Pro (free)openrouter/nex-agi-nex-n2-5-pro-free | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | NVIDIA: Nemotron 3.5 Content Safety (free)openrouter/nvidia-nemotron-3-5-content-safety-free | 128000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | NVIDIA: Nemotron 3.5 Lightning (free)openrouter/nvidia-nemotron-3-5-lightning-free | 1000000 | — | 在线Online公开 APIPublic API | 实测 91 分Score 91首 token 247 ms · 87 token/sTTFT 247 ms · 87 token/s | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | NVIDIA: Nemotron 3.5 Super VL (free)openrouter/nvidia-nemotron-3-5-super-vl-free | 1000000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | NVIDIA: Nemotron 3 Nano Omni (free)openrouter/nvidia-nemotron-3-nano-omni-30b-a3b-reasoning-free | 256000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | NVIDIA: Nemotron 3 Super (free)openrouter/nvidia-nemotron-3-super-120b-a12b-free | 262144 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | NVIDIA: Nemotron 3 Ultra (free)openrouter/nvidia-nemotron-3-ultra-550b-a55b-free | 1000000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Free Models Routeropenrouter/openrouter-free | 200000 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Poolside: Laguna S 2.1 (free)openrouter/poolside-laguna-s-2-1-free | 262144 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Poolside: Laguna XS 2.1 (free)openrouter/poolside-laguna-xs-2-1-free | 262144 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Qwen: Qwen3.8 27B (free)openrouter/qwen-qwen3-8-27b-free | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 同款模型经 Groq 实测 82 分Same model on Groq: 82本渠道速度未实测This route: speed untested | 2026-09-19 | 目录来源Catalog source ↗ |
| OpenRouter | Union Alphaopenrouter/stealth-union-alpha | 262144 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 未实测Not tested | 2026-09-17 | 目录来源Catalog source ↗ |
| OpenRouter | Thinking Machines: Inkling (free)openrouter/thinkingmachines-inkling-free | 1048576 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Thinking Machines: Inkling Small (free)openrouter/thinkingmachines-inkling-small-free | 1048576 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | XingChen: Xing4.0 29B A4B (free)openrouter/xingchen-agi-xing4-0-29b-a4b-free | 262144 | — | 在线Online公开 APIPublic API | 未实测Not tested | 2026-10-17 | 目录来源Catalog source ↗ |
| OpenRouter | Z.ai: GLM 5.2 (free)openrouter/z-ai-glm-5-2-free | 32768 | — | 已下线 · 2026-10-10Delisted · 2026-10-10公开 APIPublic API | 同款模型经 魔搭 ModelScope 实测 82 分Same model on 魔搭 ModelScope: 82本渠道速度未实测This route: speed untested | 2026-09-19 | 目录来源Catalog source ↗ |
每条路径都拆成前置条件、步骤、可复制命令和验证动作;免费条件仍以官方页面实时状态为准。curl 命令按 macOS / Linux shell 编写,Windows 用户可使用同页的 Python 或 Node.js 示例。Each path includes prerequisites, steps, copyable commands and a validation action; free terms still follow the provider's live official policy. The curl examples use a macOS/Linux shell; Windows users can run the Python or Node.js examples on this page.
api
https://openrouter.ai/api/v1调用额度与限流按提供商当前控制台和官方文档为准;免费条件可能按模型、账号和地区变化。
进入 OpenRouter Keys 页面创建密钥,并将它放入 OPENROUTER_API_KEY 环境变量。
在官方 Models 页面筛选价格为 0 的模型;免费标记和可用性会变化,不要长期写死目录中的模型。
操作Action:打开 https://openrouter.ai/models?max_price=0
将 model 替换成模型页显示的完整 ID。
export OPENROUTER_API_KEY="你的 Key"
curl https://openrouter.ai/api/v1/chat/completions -H "Authorization: Bearer $OPENROUTER_API_KEY" -H 'Content-Type: application/json' --data '{"model":"openai/gpt-oss-20b:free","messages":[{"role":"user","content":"Hello"}]}'预期结果Expected:响应包含 choices[0].message.content。
安装 OpenAI SDK;在运行环境设置 OPENROUTER_API_KEY,示例代码通过环境变量读取密钥。
python -m pip install -U openai
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["OPENROUTER_API_KEY"],
base_url="https://openrouter.ai/api/v1",
)
response = client.chat.completions.create(
model="openai/gpt-oss-20b:free",
messages=[{"role": "user", "content": "用一句话解释 API 是什么。"}],
)
print(response.choices[0].message.content)预期结果Expected:终端打印模型生成的回复;再到提供商控制台确认请求状态和额度扣减。
安装 OpenAI SDK;在运行环境设置 OPENROUTER_API_KEY,示例代码通过环境变量读取密钥。
npm install openai
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPENROUTER_API_KEY,
baseURL: "https://openrouter.ai/api/v1",
});
const response = await client.chat.completions.create({
model: "openai/gpt-oss-20b:free",
messages: [{ role: "user", content: "用一句话解释 API 是什么。" }],
});
console.log(response.choices[0].message.content);预期结果Expected:Node.js 打印模型生成的回复;再到提供商控制台确认请求状态和额度扣减。
GET /api/v1/models 返回 HTTP 200;随后聊天请求返回 choices 数组。