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DeepSeek

Frontier open-weights reasoning model from DeepSeek with a free web chat.

vs
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ChatGPT

The original AI chatbot from OpenAI

DeepSeek vs ChatGPT

A side-by-side breakdown of pricing, features, integrations and ratings.

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Best for price

DeepSeek

Starts at $0/mo

Best for features

ChatGPT

8 key features

Easiest to use

DeepSeek

Fewest reported drawbacks

Highest rated

ChatGPT

4.7/5 stars

Our overall recommendation

ChatGPT

The original AI chatbot from OpenAI — wins on rating, feature breadth.

Visit ChatGPT
DeepSeekChatGPT
Best for
Solo users & teams on a free planGrowing teams
Rating
4.54.7
Starting price
Free$20/mo
Pricing model
freemiumfreemium
Launched
—2022
Platforms
Web
iOS
Android
Web
iOS
Android
macOS
Windows
AI models
DeepSeek-V3
DeepSeek-R1
GPT-5
GPT-4o
o3
Integrations
Zapier
Slack
Notion
Google Drive
GitHub
Key features
  • Free unlimited chat
  • Reasoning mode
  • Code generation
  • Open weights
  • GPT-5 model
  • Voice mode
  • Image generation
  • Code interpreter
  • Custom GPTs
  • File uploads
  • Web browsing
  • Memory
Pros
    • Best-in-class reasoning
    • Huge ecosystem of GPTs
    • Excellent voice mode
    • Polished UX
    Cons
      • Pro tier is expensive
      • Occasional hallucinations
      • Rate limits on free tier
      View pricing
      DeepSeek pricing →ChatGPT pricing →
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      See all DeepSeek alternatives →See all ChatGPT alternatives →