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DeepSeek vs Grok

DeepSeek or Grok? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.

In short

  • Both: Searches the web, Reads your files, Understands images, Developer API, Mobile app
  • Only Grok states: Makes images, Voice conversation, Acts for you, Your data kept out of training

DeepSeek

DeepSeek is a free AI chat service for writing, coding, research, reasoning, web search, and file-based questions.

Plans

deepseek-flash

  • $0.003 per 1M input tokens (cache hit), off-peak
  • $0.006 per 1M input tokens (cache hit), peak
  • $0.15 per 1M input tokens (cache miss), off-peak
  • $0.3 per 1M input tokens (cache miss), peak
  • $0.6 per 1M output tokens, off-peak
  • $1.2 per 1M output tokens, peak
  • Context length: 1M
  • Maximum output: 384K
  • Supports non-thinking and thinking modes
  • JSON Output
  • Tool Calls
  • Vision supported

deepseek-v4-pro

  • $0.022 per 1M input tokens (cache hit), off-peak
  • $0.044 per 1M input tokens (cache hit), peak
  • $0.66 per 1M input tokens (cache miss), off-peak
  • $1.32 per 1M input tokens (cache miss), peak
  • $1.98 per 1M output tokens, off-peak
  • $3.96 per 1M output tokens, peak
  • Context length: 1M
  • Maximum output: 384K
  • Supports non-thinking and thinking modes
  • JSON Output
  • Tool Calls
  • Vision not supported

Prices checked 2026-09-25 on the maker’s page.

Capabilities

  • Searches the web — “🔍 Web search & Deep-Think mode” source
  • Reads your files — “📄 File upload & text extraction” source
  • Understands images — “The official version of DeepSeek-V4.1-Flash has been released, featuring comprehensive improvements in text and Agent performance, along with native multimodal visual understanding capabilities.” source
  • Developer API — “BASE URL (OpenAI Format) https://api.deepseek.com” source
  • Mobile app — “📱 Now officially available on App Store & Google Play & Major Android markets” source

Latest updates

  • DeepSeek-V4.1-Flash Release (DeepSeek-V4.1-Flash)

    DeepSeek V4.1 Flash is available on the API with native multimodal support; legacy model names route to V4.1 Flash.

  • DeepSeek-V4-Flash-Vision-Exp Release (DeepSeek-V4-Flash-Vision-Exp)

    The model is available on the DeepSeek API platform and can be accessed by setting model='deepseek-v4-flash-vision-exp'.

  • DeepSeek-V4-Pro Update (DeepSeek-V4-Pro)

    The GA release rolled out on the APP, Web, and API; the API supports the Responses API format; thinking modes support low / high / max.

About DeepSeek

Grok

Grok is an AI assistant for chat, web and X search, file analysis, image and video creation, voice, and connected tools.

Plans

Free

Free

  • Real-time web and X search
  • Voice mode
  • SOC 2 compliance (Type I & II)
  • Connectors

SuperGrok

  • $30 /month
  • Grok 4.6 model
  • Grok Bot access
  • Connectors
  • Higher rate limits across all features
  • Expert
  • SOC 2 compliance (Type I & II)

SuperGrok Plus

  • $100 /month
  • Create 1080p videos
  • Significantly higher usage across Chat, Imagine, Voice & Build
  • Lightning-fast replies
  • Priority access at peak times
  • Early access to new features

Enterprise

Price on request

  • Custom rate limits
  • Dedicated support
  • SSO & SCIM
  • Data residency
  • Volume pricing

Prices checked 2026-09-24 on the maker’s page.

Capabilities

  • Searches the web — “Real-time web and X search” source
  • Reads your files — “Upload files — PDFs, images, spreadsheets, code, audio, and more — for analysis, extraction, and summarization.” source
  • Understands images — “Upload files — PDFs, images, spreadsheets, code, audio, and more — for analysis, extraction, and summarization.” source
  • Makes images — “Create images and video with Grok Imagine.” source
  • Voice conversation — “Talk to Grok hands-free with voice.” source
  • Acts for you — “Grok Bot — hand real work to AI teammates on a persistent cloud computer.” source
  • Developer API — “Existing Speech-to-Text API integrations get the accuracy improvement with no code changes:” source
  • Mobile app — “Grok is xAI's assistant, available on the web at grok.com and in the iOS and Android apps.” source
  • Your data kept out of training — “No training” source

Latest updates

  • Grok 4.7 (grok-4.7)

    Grok 4.7 is now available on the xAI API, with a 500k context window and reasoning effort supporting low, medium, high, and xhigh.

About Grok