Ox Alpha：匿名发布的免费 1M 上下文模型，接入前要核验什么
stealth/ox-alpha 在 OpenRouter 与 Nous Portal 免费开放预览：1M 上下文、支持多模态输入与工具调用。预览期、留存条款和匿名运营方都需要先核验，再决定是否接入。
中文原创对应产品操作来源核对
阅读文章 →中文 Blog · 指南 · 核验热点
不只找免费 API，也解释模型与应用变化。
内容已扩展到模型发布与退役、API 开发工具、AI Agent、多模态应用和重要行业热点；每篇都要落到一个实际操作。
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六个长期内容分类
分类页可独立被搜索引擎收录，文章同时连接模型筛选、Key 申请、测试或订阅动作。
GPT-5.6 与 Gemini 3.7 Flash 更新后，API 用户真正要检查什么
不做模型发布稿复述：核对当前官方模型 ID、接口变化和迁移测试，区分能力新闻与免费额度事实。
中文原创对应产品操作来源核对
阅读文章 →做图像、语音和视频应用，不能继续只按文本模型排名选 API
从输入输出模态、同步方式、文件限制、流式体验和降级路径选择多模态模型，而不是只看通用模型热度。
中文原创对应产品操作来源核对
阅读文章 →AI Agent 不应只绑一个免费模型：多供应商降级与 Key 隔离怎么设计
把 Agent 的任务、模型路由、工具权限和 API Key 分开，免费额度变化时才能安全切换而不是整套停摆。
中文原创对应产品操作来源核对
阅读文章 →新模型发布很热闹，但你的应用什么时候真的需要迁移
用版本状态、停用日期、功能契约和回归测试判断是否迁移，避免看见新模型就盲目替换生产配置。
中文原创对应产品操作来源核对
阅读文章 →如何判断一个“免费大模型 API”是否真的适合使用
从申请条件、免费额度、协议兼容、浏览器限制和持续可用性五个方面，判断免费 API 是否适合你的项目。
中文原创对应产品操作来源核对
阅读文章 →API Key 如何跨电脑使用，同时避免明文泄露
理解 API Key 的最小权限、浏览器端加密、备份和跨平台导入导出，避免把密钥写进 Git、截图或聊天记录。
中文原创对应产品操作来源核对
阅读文章 →OpenAI 兼容 API 配置：Base URL、API Key 和 Model ID 分别填什么
用最少概念理解 OpenAI 兼容接口的三个核心参数，并排查最常见的 401、404、429 与浏览器跨域问题。
中文原创对应产品操作来源核对
阅读文章 →自动监测
最新验证记录
保留原始证据与日期；成为中文长文前还要完成中文编辑审核。
inclusionAI: Ling 3.1 Flash is now listed as a free model on OpenRouter
inclusionAI: Ling 3.1 Flash (inclusionai/ling-3.1-flash) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Apodex: Apodex 1.1 Mini (free) is now listed as a free model on OpenRouter
Apodex: Apodex 1.1 Mini (free) (apodex/apodex-1.1-mini:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Space Bunny Alpha is now listed as a free model on OpenRouter
Space Bunny Alpha (stealth/space-bunny-alpha) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →DeepSeek: DeepSeek V4 Flash 0731 (free) is now listed as a free model on OpenRouter
DeepSeek: DeepSeek V4 Flash 0731 (free) (deepseek/deepseek-v4-flash-0731:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Qwen: Qwen3.8 27B (free) is now listed as a free model on OpenRouter
Qwen: Qwen3.8 27B (free) (qwen/qwen3.8-27b:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Union Alpha is now listed as a free model on OpenRouter
Union Alpha (stealth/union-alpha) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Z.ai: GLM 5.2 (free) is now listed as a free model on OpenRouter
Z.ai: GLM 5.2 (free) (z-ai/glm-5.2:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →inclusionAI: Ling 3.0 Flash VL (free) is now listed as a free model on OpenRouter
inclusionAI: Ling 3.0 Flash VL (free) (inclusionai/ling-3.0-flash-vl:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Nex AGI adds Nex-N2.5-Mini and Nex-N2.5-Pro to OpenRouter free tier
OpenRouter has added two new models from Nex AGI, Nex-N2.5-Mini and Nex-N2.5-Pro, to its free API tier.
官方来源独立审核
查看原始证据 →Nex AGI: Nex-N2.5-Pro (free) is now listed as a free model on OpenRouter
Nex AGI: Nex-N2.5-Pro (free) (nex-agi/nex-n2.5-pro:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →Nex AGI: Nex-N2.5-Mini (free) is now listed as a free model on OpenRouter
Nex AGI: Nex-N2.5-Mini (free) (nex-agi/nex-n2.5-mini:free) was detected with zero prompt, completion and request pricing in the official OpenRouter catalog. Review the access paths before building on it.
官方来源独立审核
查看原始证据 →inclusionAI Ling 3.0 Flash Sante added to OpenRouter
OpenRouter has added the inclusionAI Ling 3.0 Flash Sante model to its API catalog. The model is available with a free tier and supports a context length of 262,144 tokens.
官方来源独立审核
查看原始证据 →