Alternatives

The Best DeepSeek-R1 Alternatives in 2026

24 alternatives0 free · 23 open source

Looking for something like DeepSeek-R1? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 23 are open source.

About DeepSeek-R1github.com/deepseek-ai/DeepSeek-R1
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The DeepSeek-R1 repository links to its reasoning research paper and provides related model materials.

PricingNot confirmed
Platforms—

Top picks at a glance

Quick comparison

#AlternativePricingOpen sourcePlatforms
1StableLM —Yes—
2DeepSeek-V3 —Yes—
3joonspk-research/generative agents - Generative Agents —Yes—
4Deep High-Resolution-Net —Yes—
5Flan-T5 —Yes—
6Structured State Space for Sequence Modeling (S4) —Yes—
7deepseek-ai/DeepSeek-Coder —Yes—
8mbzuai-oryx/MobiLlama —Yes—
9GLM-5.1 —Yes—
10Open LLMs —Yes—
24 shown

All DeepSeek-R1 alternatives

1

StableLM

github.com/Stability-AI/StableLMOpen source
Also covers ml research, open source, and research · same kind of open-source project

Stability AI’s StableLM repository contains its language models and related project materials.

3

joonspk-research/generative agents - Generative Agents

github.com/joonspk-research/generative_agentsOpen source
Also covers ml research, open source, and research · same kind of open-source project

Repository accompanying the paper Generative Agents: Interactive Simulacra of Human Behavior, containing the core simulation module for agents that simulate believable human behaviors and their game environment.

5

Flan-T5

github.com/google-research/t5xOpen source
Also covers ml research, open source, and research · same kind of open-source project

This repository contains Google Research code for the Flan-T5 language model project.

17

OpenVLA

github.com/openvla/openvlaOpen source
Also covers ml research, open source, and research · same kind of open-source project

OpenVLA provides an open-source vision-language-action model for robotic manipulation tasks.

18

Alpaca

github.com/tatsu-lab/stanford_alpacaOpen source
Also covers ml research, open source, and research · same kind of open-source project

Code and documentation to train Stanford's Alpaca models, and generate the data.

21

xTuring

github.com/stochasticai/xturingOpen source
Also covers ml research, open source, and research · same kind of open-source project

xTuring supports personalizing open source language models through preprocessing and fine tuning.

23

timm

github.com/huggingface/pytorch-image-modelsOpen source
Also covers ml research, open source, and research · same kind of open-source project

timm provides PyTorch image encoders and backbones along with training, evaluation, inference, and export scripts.

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Alternatives to similar tools

All alternatives
What is the best alternative to DeepSeek-R1?
Based on features, tags and platforms, the closest alternatives to DeepSeek-R1 are StableLM, DeepSeek-V3, and joonspk-research/generative agents - Generative Agents.
Are there open-source alternatives to DeepSeek-R1?
Yes: StableLM, DeepSeek-V3, joonspk-research/generative agents - Generative Agents, and Deep High-Resolution-Net.

Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative