deepseek.com

DeepSeek

Open-source ChatGPT challenger from China

Type: Text License: Open-Source Price: $0 (Open-Source) Category: Text tools AimostAll Score: 88/100

AimostAll Score

88/ 100
Data coverage: 72% (high confidence)
Last evaluated: 2026-08-21
Methodology: version 1
Developer100
Business58
Value100
Trust95
Why this score?

Each check below is a fact we could verify from public sources. Unknown checks are excluded from the calculation instead of counting as a negative, and the score is pulled toward the midpoint when coverage is low — that is what data coverage reports.

Developer100/100 · 75% of checks known

  • YesPublic API source ↗Public API platform with OpenAI- and Anthropic-format endpoints.
  • YesPublic API reference source ↗Full API documentation site is open.
  • YesDeveloper documentation source ↗Quick start, guides and reference published.
  • YesDocumented integrations source ↗Homepage advertises Responses API and Codex integration.
  • YesOpen-source core source ↗Research section publishes the V3/R1 model families openly.

Not determined: Official SDKs / client libraries, Webhooks / automation hooks, Self-hosting possible.

Business58/100 · 70% of checks known

  • YesPublic pricing source ↗Per-million-token prices listed per model and time window.
  • NoBusiness / enterprise tier source ↗No enterprise tier offered; API is self-serve prepaid.
  • NoTeam collaboration source ↗No team or workspace tier surfaced on the site or API docs.
  • YesSecurity / compliance information source ↗Legal and security section with vulnerability reporting and transparency pages.
  • YesDocumented support channels source ↗FAQ and security feedback channels linked in the footer.
  • YesCommercial plan exists source ↗Usage is billed from a prepaid balance.

Not determined: Admin / role management, SSO available, Customer data export.

Value100/100 · 67% of checks known

  • YesFree tier source ↗Free chat with the flagship model on web and app.
  • YesTransparent pricing source ↗Per-million-token prices listed per model and time window.
  • YesConcrete plan limits source ↗Concrete token prices and per-model concurrency limits published.
  • YesBrowser app source ↗Web version of the assistant is offered.
  • YesMobile app source ↗Dedicated mobile app with download QR.

Not determined: Free trial, No card required to start, Cancellation / refund policy, Desktop app.

Trust95/100 · 73% of checks known

  • YesOfficial documentation source ↗Documentation portal covering models and usage.
  • YesIdentifiable vendor source ↗Operator named in the footer as a Hangzhou-registered company with ICP filing.
  • YesPublic pricing source ↗Per-million-token prices listed per model and time window.
  • YesPublished contact channel source ↗Security feedback and careers contact routes published.
  • YesChangelog / release notes source ↗Changelog published in the API docs.
  • YesStatus page source ↗Service status page linked from the footer.
  • YesWebsite reachable source ↗Homepage probe during evidence gathering.

Not determined: Privacy policy, Terms of service.

Scores are calculated by AimostAll with fixed, public rules (methodology v1). AI assists only with factual research; it never picks the number. Placement and scores cannot be bought.

What is DeepSeek?

DeepSeek is a Chinese AI chatbot that emerged as a surprise competitor to OpenAI’s ChatGPT. Its model, DeepSeek-R1, is relatively open, providing real-time data integration and advanced conversational capabilities at a fraction of the cost of major western models. The code and research for DeepSeek are open-source, allowing anyone to view, download, and run the model on their own.

Listing trust signals

Listing ID

354

Directory refresh date

2026-08-22

Pricing confidence

High confidence based on currently stored pricing metadata.

Pricing, category and fit

DeepSeek is listed as a Text tool on AimostAll.

License model: Open-Source. Pricing label: $0 (Open-Source).

Use this page to compare DeepSeek with other text tools, watch tutorials, and explore similar alternatives.

Video Tutorials

Latest YouTube tutorials matched to this tool (updates twice per day).

Frequently asked questions about DeepSeek

What does DeepSeek do?

Open-source ChatGPT challenger from China.

Is DeepSeek free or paid?

DeepSeek is listed on AimostAll as open-source with a pricing label of $0 (Open-Source).

Where can I compare alternatives to DeepSeek?

Use the alternatives section below or browse the wider text category to compare similar tools.