Grok vs DeepSeek

Detailed comparison of Grok and DeepSeek. See which tool is best for your specific needs.

Grok logo
Grok

xAI's assistant with real-time X data and cheap output tokens

Starting atFree
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DeepSeek logo
DeepSeek

Open-weight frontier models at a fraction of closed-model pricing

Starting atFree
View full review →
FeatureGrokDeepSeek
Starting PriceFreeFree
Free Tier
Context Window500K tokens1M tokens
Vision Input
Reasoning Mode
Open Weights
Web Search
API Access
API Access
Top Pros
  • Cheapest output tokens of the closed flagships on Grok 4.3 at $2.50 / 1M
  • Real-time access to X data, which no competitor offers
  • Grok 4.3 pairs 1M context with value pricing
  • V4 Flash at $0.14 / 1M input is roughly 35x cheaper than the closed flagships
  • MIT-licensed open weights allow self-hosting with no commercial restrictions
  • 1M-token context at open-weight pricing
Main Cons
  • Flagship 4.6 context is only 500K, below every major competitor
  • Prompts past 200K bill the entire request at double rate
  • Smaller enterprise and compliance track record
  • No vision input on the V4 line
  • China-based hosting raises data-residency questions for regulated buyers
  • Thinner enterprise support and SLA story than US vendors
Best For
real time datacost sensitiveagentscoding
cost sensitiveself hostingdevelopershigh volume

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