# IdeaDawn AI 信息中心

> 整合 AI 新模型、新产品、工具与订阅更新，提供资讯和官方来源；查询主流厂商的 API 与订阅价格、价格核对时间及变更记录。

IdeaDawn is an independent AI news and official pricing reference, not an AI vendor or reseller. Public pages include source links and verification dates. The interface supports English and Chinese; news editions with translations have explicit language links.

## Reading and citation notes

- Read the linked detail page and its official source before citing a price. Preserve currency, region, billing period, channel, token unit, and verification date. API usage and product subscriptions are separate billing products.
- News publication/collection dates, official announcement dates, price verification dates, and exchange-rate dates describe different events; do not substitute one for another.
- Converted prices and cost calculations are estimates. Vendor checkout and billing take precedence.
- This file is an optional content index, not an API or a guarantee of indexing. Use the sitemap for the complete public URL list and RSS for recent news.

## Main sections

- [AI news / AI 前沿](https://ai.ideadawn.com/news)
- [API model prices / API 价格](https://ai.ideadawn.com/models)
- [Subscription prices / 订阅套餐](https://ai.ideadawn.com/subscriptions)
- [Pricing overview / 价格中心](https://ai.ideadawn.com/pricing)
- [Coding tools / 编程工具](https://ai.ideadawn.com/tools)
- [Guides / 新手指南](https://ai.ideadawn.com/guides)
- [Price changes / 价格变更](https://ai.ideadawn.com/changes)
- [New listings / 新增收录](https://ai.ideadawn.com/additions)
- [Editorial and pricing methodology / 关于](https://ai.ideadawn.com/about)
- [Contact and corrections / 建议反馈](https://ai.ideadawn.com/contact)

## Guides

- [第一次来：按需求找到正确入口](https://ai.ideadawn.com/guides/start-here): 聊天订阅、API 接入、编程工具、追踪更新，先找到与你的任务对应的页面。
- [查 API 价格：从选模型到估算用量](https://ai.ideadawn.com/guides/api-cost-walkthrough): 按 API 价格页和模型详情操作，读懂输入、输出和缓存命中输入，算出自己的调用预算。
- [查订阅套餐：看清周期、席位与地区报价](https://ai.ideadawn.com/guides/subscription-checklist): 按个人或商业用途筛选，分清「约合每月」和一次扣款，并核对官网与 App Store 的地区条件。
- [装好编程工具：选系统、安装、启动与登录](https://ai.ideadawn.com/guides/coding-tools-setup): 在「编程工具」页按系统完成安装、启动和登录。
- [追踪 AI 更新：筛选资讯、收藏与核对来源](https://ai.ideadawn.com/guides/follow-updates-and-verify): 用日期、发布方、关注和 RSS 找到更新，分清官方公告日期、本站收录日期、现价与价格变更历史。

## Published API models


## Published subscription products


## Recent news


## Feeds and discovery

- [XML sitemap](https://ai.ideadawn.com/sitemap.xml)
- [News RSS (Chinese original)](https://ai.ideadawn.com/news/rss.xml)
- [News RSS (English where available)](https://ai.ideadawn.com/news/rss.xml?lang=en)
- [Crawler policy](https://ai.ideadawn.com/robots.txt)