When a guide on en.chat-deep.ai recommends a download or quotes a price, you should be able to follow the link and check the detail for yourself. I run this independent site under the publishing name en.chat-deep.ai Team. I choose the topics and take responsibility for what appears here. The site is not affiliated with or endorsed by DeepSeek.
How I Choose Sources
I start with the source responsible for the detail in question. For the mobile app guide, that means using DeepSeek’s download page and the store listing for each device. The listing lets you check the publisher before installing an app, even if another app uses a similar name or icon.
For the API pricing guide, the starting point is DeepSeek’s pricing table. A rate needs context: which model it applies to, what the billing unit is, and whether the rate covers input or output. A price quoted by another API provider belongs to that provider and should be identified as such.
What an Example Shows
A worked example in the pricing guide is a calculation, not a charge from a test account. I show the assumed token counts and rates so you can substitute your own numbers. I use the same distinction in tutorials: explaining a step from the documentation is different from trying it on a device. I reserve firsthand descriptions for actions actually performed.
How I Use AI
I use AI tools to help outline and draft articles. An AI-generated answer on its own is not a source for a product claim. For example, if a draft says an app supports a particular device, the evidence that matters is the compatibility information in the app store listing.
Updates and Corrections
A “Last reviewed” date tells you when the information in a guide was checked. A product change may have a different effective date. If DeepSeek changes a rate after publication, I update the guide and give the effective date when the source provides one. If I used the wrong rate in the first place, I correct the figure and any calculations that depended on it.
To flag an error, use the contact form or email info@chat-deep.ai. Include the article link and the sentence, number, or step that needs attention. If you have a source that shows the discrepancy, include that link too.
Last updated: November 6, 2026