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Open weightsFree tier

DeepSeek

by DeepSeek

Short answer: DeepSeek is an open-weights writing tool from DeepSeek with a free tier, ranked #4 of 13 in Writing with an editorial score of 86/100.

DeepSeek's AI assistant for chat, search, coding and reasoning on web and mobile, plus a low-cost developer API and open-weight models.

Key facts

Maker
DeepSeek
Pricing model
Open weights
Free tier
Yes
Pricing note
Web and mobile apps are free; the API is billed per million tokens; model weights are released under the MIT License.
Pricing page
Official pricing
Launched
Not verified
Last fact-checked
DeepSeek summary card: editorial score 86/100, ranked #4 in Writing, open weights.
Pickfinch summary card for DeepSeek, generated from the facts on this page.

Who DeepSeek is for

DeepSeek is listed for Writing, Coding and Research & search, with a focus on chat assistant, open weights, api and reasoning. You can start on the free tier and upgrade later.

Where it scores well

  • Solid capability for its core job (4/5).
  • Easy to pick up (4/5).

Things to weigh

  • Newer or less proven than established tools (rated 3/5).

Consider instead: ChatGPT, because it ranks higher in Writing (#1, score 98).

Based on our editorial sub-scores and verified pricing fields, not on user reviews.

DeepSeek pricing model

DeepSeek is open weights. Open weights means the model can be downloaded under a public licence and run yourself; hosted versions may cost extra. A free tier is available.

Web and mobile apps are free; the API is billed per million tokens; model weights are released under the MIT License.

We don't list plan prices because they change often. See current prices on the official DeepSeek pricing page. Last fact-checked .

DeepSeek vs alternatives in Writing

DeepSeek compared with its closest alternatives in Writing
ToolRankScorePricing modelFree tier
DeepSeek#486Open weightsYes
Claude#298FreemiumYes
Grammarly#393FreemiumYes
Gemini#586FreemiumYes
QuillBot#686FreemiumYes

Full list: best AI tools for writing.

Editorial ranking

Score breakdown for Writing (primary use case)

CriterionWeightScore (1–5)Points
Use-case fit25%525.0
Capability25%420.0
Ease of use15%412.0
Access & value15%515.0
Maturity10%36.0
Transparency10%48.0
Editorial score86 / 100

Points = weight × (score ÷ 5) × 100, summed and rounded. Use-case fit and access are derived from the data (primary category and verified pricing); the other four are editor ratings. Editorial assessment, not a measured benchmark. How we score.

Recent releases & updates

  • — DeepSeek-V4.1-Flash-1017. DeepSeek updated its Flash model, now live on its website, app and API, reporting stronger benchmark results, faster task completion and shorter outputs. It also opened Search and Fetch APIs to all developers at $0.75 per 1,000 calls. Source

Sources

Tags

  • chat assistant
  • open weights
  • api
  • reasoning

Frequently asked questions

Is DeepSeek free?
Yes. DeepSeek has a free tier; its pricing model is open weights. Web and mobile apps are free; the API is billed per million tokens; model weights are released under the MIT License.
How much does DeepSeek cost?
DeepSeek's pricing model is open weights. Web and mobile apps are free; the API is billed per million tokens; model weights are released under the MIT License. Current plan prices are listed on the official pricing page: https://api-docs.deepseek.com/quick_start/pricing.
What is DeepSeek used for?
DeepSeek's AI assistant for chat, search, coding and reasoning on web and mobile, plus a low-cost developer API and open-weight models. DeepSeek is made by DeepSeek. On Pickfinch it is listed under Writing, Coding and Research & search.
How does Pickfinch rate DeepSeek?
DeepSeek has an editorial score of 86/100 in Writing, its primary use case, ranking #4 of 13. The score combines use-case fit 25%, capability 25%, ease of use 15%, access & value 15%, maturity 10% and transparency 10%. It is an editorial judgment, not a benchmark, and sponsorship never changes it.
What are the best DeepSeek alternatives?
In Writing, the highest-ranked alternatives to DeepSeek are ChatGPT (98), Claude (98) and Grammarly (93), by editorial score out of 100.

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DeepSeek on Pickfinch
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