Thanks for visiting yangmao.ai. This page explains the nature of our content and the risks of relying on it. Please read carefully.
1. Information accuracy
AI provider free tiers, API pricing, model lists, and regional availability information on this site come from public sources: provider official sites, developer documentation, and community feedback. We work hard to keep data current (an automated cron refreshes daily), but cannot guarantee 100% accuracy or real-time sync. The provider's official page is authoritative.
If you notice a discrepancy, please contact us and we'll fix it promptly.
2. Free tier change risk
AI providers frequently and often without warning adjust:
- Free tier size (e.g., from $5 down to $3)
- Applicable model list (new additions or removals)
- Rate limits (RPM, TPM, concurrency)
- Geographic restrictions on free access
- Signup requirements (phone verification, credit card, business verification)
Deal pages show "expiry date" and "last verified" timestamps, but always confirm with the provider before making decisions. We are not liable for losses caused by provider policy changes (e.g., bulk-signed accounts becoming unusable, credits being wiped).
3. Third-party products and services
All AI providers, open-source projects, course platforms, and tools shown on this site are independent third-party products. We have no ownership, employment, or agency relationship with them unless explicitly stated. Once you leave this site, you are subject to the third party's privacy policy and terms — we take no responsibility for that interaction.
4. Tutorials and code examples
Our blog, courses, and code snippets are for learning reference only. We do not guarantee:
- They will run directly in your specific environment
- They meet your compliance requirements (cross-border data, privacy, industry regulation)
- They remain valid long-term (framework versions and APIs change)
Evaluate and test before using in production. We are not liable for direct or indirect losses caused by using our code or tutorials.
5. Affiliate links and monetization
Some deal pages and blog posts may contain affiliate links. When you sign up or pay through these links, we may receive a small commission. This does not affect our editorial independence:
- We only recommend products our team has actually tested
- Deal scores come from a public, automated algorithm — unaffected by advertising
- All affiliate links are labeled on their respective pages
6. Advertising content disclaimer
This site may display ads from Google AdSense or other advertising networks in the future. Ad content is provided by third-party advertisers — we are not responsible for the truthfulness, accuracy, or legality of ads. Risks from transactions with advertisers are between you and the advertiser.
If you encounter violating, fraudulent, or inappropriate ads, please contact us and we will assist in blocking them.
7. Not professional advice
Content on this site does not constitute legal, financial, tax, medical, or any other professional advice. For important matters — business decisions, legal compliance, data security — consult qualified professionals.
8. Service availability
This site is hosted on Cloudflare's global CDN, with typical availability above 99.9%, but we do not promise 24/7 uninterrupted service. We are not liable for service unavailability caused by network outages, third-party service disruptions, or force majeure.