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Head to head · 2026

DeepSeek vs Kimi

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

DeepSeek

The 2025 model that rattled markets with its training cost claims

4.5Free

Visit DeepSeek (opens DeepSeek in a new tab)

Kimi

Moonshot AI's long-context model, with a 2025 coding breakout

4.3$19/mo

Visit Kimi (opens Kimi in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: DeepSeek does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    DeepSeek

    4.5 against 4.3

  • Same job?

    Yes

    Both are Chatbots tools

Side by side

Compared onDeepSeekKimi
Our rating4.5Better4.3
Starts atFree$19/mo
Free planYesYes
CategoryChatbotsChatbots
PlansFreeFrom $19/mo
Key features
  • Open-weight models available for independent deployment
  • Reasoning-focused model variants alongside general chat
  • Backed by quantitative hedge fund High-Flyer
  • Triggered significant market reaction in January 2025
  • Free web and mobile chat access
  • Unusually long context window for processing lengthy documents
  • Kimi K2 model release noted for strong coding and agentic performance
  • Open-weight model availability
  • Free web chat access
  • Competitive performance at lower reported cost
Pros
  • Open-weight release allows independent verification and deployment
  • Free to use with no subscription required for standard chat
  • Demonstrated competitive capability at reported lower training cost
  • Long context window handles lengthy documents other models struggle with
  • K2 model drew genuine attention for coding and agentic capability
  • Open-weight availability allows independent deployment
Cons
  • Data handling and privacy practices warrant independent research given its origin
  • Less mature consumer feature set than longer-established Western competitors
  • Rapid, disruptive rise means longer-term reliability is still being established
  • Less mature consumer feature set than longer-established Western competitors
  • Data handling practices warrant independent research given its origin
  • English-language documentation and community support are thinner than Chinese-language resources
CompanyDeepSeek, founded 2023Moonshot AI, founded 2023

Prices come from each vendor's pricing page, last checked 20260629. Check the vendor before you buy.

FAQ

Questions people ask

Is DeepSeek better than Kimi?

In our reviews DeepSeek scores 4.5 and Kimi scores 4.3. The better pick depends on the job. DeepSeek: The 2025 model that rattled markets with its training cost claims. Kimi: Moonshot AI's long-context model, with a 2025 coding breakout.

Which is cheaper, DeepSeek or Kimi?

DeepSeek: free. Kimi: from $19/mo.

Do DeepSeek and Kimi have free plans?

Yes, both have a free plan.

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