Pricing
Deep AI Chat is an independent, community-run DeepSeek chat interface and learning hub. We are not affiliated with DeepSeek or any official DeepSeek product. This page explains (1) what it costs to use Deep AI Chat, and (2) where to find the official DeepSeek API pricing.
Chat‑Deep.ai pricing: free web chat
Price: $0. There is no checkout, no subscription, and no credit card required to use the web chat.
- No account required: You can chat instantly in your browser.
- Fair-use limits may apply: To keep the service available for everyone, we may rate-limit or temporarily restrict usage during high demand or abuse prevention.
- How we keep it free: The site may display ads and uses basic site analytics. See our Privacy Policy for details.
Start chatting • Explore the DeepSeek hub
What’s included (free)
- Browser-based chat (no install required)
- Fast and Deep Think modes (where available)
- Model info, guides, and comparisons across the site
Model availability can change as the ecosystem evolves. For the latest model pages and updates, visit Models.
Privacy and data (quick summary)
Deep AI Chat is built to minimize data collection. We do not require registration to chat. For the exact, up-to-date details about how chat data and cookies are handled, please read:
Official DeepSeek pricing (API & platform)
If you’re looking for DeepSeek API pricing (for building apps, integrations, or products), the prices are set and published by DeepSeek — not by Deep AI Chat.
Important: Official pricing can change over time. To keep this page accurate even when prices change, we do not copy/paste the numbers here. Instead, we link you directly to the official source.
- Official Models & Pricing (source of truth): DeepSeek publishes the current rates and billing units (typically per 1M tokens) on their official API docs.
- Official platform: API keys, billing, top-ups, quotas, and account settings are managed on DeepSeek’s official platform.
Open official DeepSeek API pricing (Models & Pricing)
Open official DeepSeek Platform (API keys & billing)
Chat‑Deep.ai vs. official DeepSeek (quick comparison)
| Topic | Chat‑Deep.ai | Official DeepSeek |
|---|---|---|
| Affiliation | Independent / unofficial | Operated by DeepSeek |
| Main purpose | Free web chat + model hub + guides | Official web/app experience + API platform |
| Cost | Free web chat (no subscription) | Official API is usage-based (see official pricing page) |
| Account required | No (for web chat) | Typically yes for API/billing |
| Support | Community-run support (best effort) | Official support channels and policies |
Want the official DeepSeek web chat? You can find it through DeepSeek’s official sites. (We link to official resources for convenience — we do not operate them.)
Frequently asked questions
Is Chat‑Deep.ai free?
Yes. Deep AI Chat is currently free to use. There is no subscription or checkout for the web chat.
Are there usage limits?
We aim to keep access open. However, fair-use rate limits or temporary restrictions may apply during high demand or abuse prevention, so the service remains available for everyone.
Do you sell DeepSeek API keys or credits?
No. Deep AI Chat does not sell API keys, tokens, credits, or top-ups. For official API billing and account management, use DeepSeek’s official platform.
Where can I see the official DeepSeek API pricing?
Use the official DeepSeek “Models & Pricing” page (linked above). That page is the source of truth and may change.
Are you affiliated with DeepSeek?
No. Deep AI Chat is an independent, unofficial website. “DeepSeek” is referenced for identification and informational purposes only. See our Disclaimer.
Next steps: Go to the DeepSeek hub • See features • Browse models • Contact