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DeepSeek

20+ Best Alternatives to DeepSeek in 2026

Open-weights frontier AI models with breakthrough efficiency.

Looking for an alternative to DeepSeek? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.

  1. 1

    Zhipu AI

    $2.0B

    Chinese foundation model lab behind ChatGLM and GLM-4.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Free

    View alternative →
  2. 2

    Aleph Alpha

    $533M

    Specialised language models for a sovereign Europe, designed for real, business-critical environments and decisions.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

    View alternative →
  3. 3

    StepFun

    Undisclosed

    StepFun offers a suite of AI tools including knowledge base Q&A, image creation, and advanced multimodal reasoning models.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Freemium

    View alternative →
  4. 4

    OpenAI

    $193.3B

    Creator of ChatGPT, GPT-4, and the leading frontier AI lab.

    Why it's similar: Shares categories with DeepSeek — AI Developer Tools, Foundation Models.

    💵 Free · From $20/mo

    View alternative →
  5. 5

    H2O.ai

    Undisclosed

    The convergence of the world's best predictive and generative AI for private, protected data.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

    View alternative →
  6. 6

    xAI

    $56B

    AI designed to understand the universe

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Paid

    View alternative →
  7. 7

    Mistral AI

    $6.3B

    Open and efficient foundation models

    Why it's similar: Shares categories with DeepSeek — AI Agents, Foundation Models.

    💵 Free

    View alternative →
  8. 8

    Thinking Machines Lab

    $2B

    Frontier AI research lab building customizable, multimodal models

    Why it's similar: Shares categories with DeepSeek — AI Developer Tools, Foundation Models.

    💵 Usage

    View alternative →
  9. 9

    Resolve AI

    $190M

    AI SRE for complex production environments

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

    View alternative →
  10. 10

    Cursor

    $7.6B

    The AI code editor built for productive engineers.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Free · From $20/mo

    View alternative →
  11. 11

    Cohere

    $2.4B

    Enterprise AI for language understanding

    Why it's similar: Shares categories with DeepSeek — AI Developer Tools, Foundation Models.

    💵 Freemium

    View alternative →
  12. 12

    Moonshot AI

    $3B

    Maker of Kimi — the long-context AI chatbot.

    Why it's similar: Shares categories with DeepSeek — AI Agents, Foundation Models.

    💵 Free

    View alternative →
  13. 13

    Cognition

    $2.5B

    Applied AI lab building Devin, the AI software engineer.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Free · From $500/mo

    View alternative →
  14. 14

    Groq

    $2.3B

    Fastest AI inference on the planet

    Why it's similar: Shares categories with DeepSeek — AI Developer Tools, Foundation Models.

    💵 Free

    View alternative →
  15. 15

    MiniMax

    $2.2B

    Chinese AI lab behind Hailuo video and Talkie companions.

    Why it's similar: Shares categories with DeepSeek — AI Developer Tools, Foundation Models.

    💵 Freemium

    View alternative →
  16. 16

    Crusoe

    $1.4B

    Sustainable AI cloud infrastructure

    Why it's similar: Shares categories with DeepSeek — AI Developer Tools, Foundation Models.

    💵 Paid

    View alternative →
  17. 17

    DataRobot

    $1B

    The only unified agent workforce platform built for enterprise outcomes, not endless pilots.

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

    View alternative →
  18. 18

    deepset

    $45.6M

    Haystack framework and deepset Cloud for enterprise LLM apps

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

    View alternative →
  19. 19

    Wonderful

    $286M

    Multilingual enterprise AI agents for customer service

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

    View alternative →
  20. 20

    Mastra

    $13M

    The open-source TypeScript framework for building AI agents

    Why it's similar: Shares categories with DeepSeek — AI Agents, AI Developer Tools.

    💵 Open source

    View alternative →

Frequently asked questions

What are the best alternatives to DeepSeek?

The top-ranked alternatives to DeepSeek on NeuronFeed are Zhipu AI, Aleph Alpha, StepFun, OpenAI, H2O.ai. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.

Is there a free alternative to DeepSeek?

Yes — Zhipu AI, OpenAI, Mistral AI offer a free plans. See the pricing column for each alternative above.

How is this list ranked?

We rank alternatives by shared categories with DeepSeek, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.

DeepSeek vs Zhipu AI — which is better?

It depends on use case. Zhipu AI (Chinese foundation model lab behind ChatGLM and GLM-4.) is the #1-ranked alternative. See the full side-by-side at /compare/deepseek-vs-zhipu-ai.

Contextual paths to related AI startups, deals and rankings.