Open R1

Open R1

Open R1
Open R1 PygmalionAI

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Open R1:

About

Open R1 is a community-driven, open-source initiative aimed at replicating the advanced AI capabilities of DeepSeek-R1 through transparent methodologies. You can try Open R1 AI model or DeepSeek R1 free online chat on Open R1. The project offers a comprehensive implementation of DeepSeek-R1's reasoning-optimized training pipeline, including tools for GRPO training, SFT fine-tuning, and synthetic data generation, all under the MIT license. While the original training data remains proprietary, Open R1 provides the complete toolchain for users to develop and fine-tune their own models.
PygmalionAI:

About

PygmalionAI is a community dedicated to creating open-source projects based on EleutherAI's GPT-J 6B and Meta's LLaMA models. In simple terms, Pygmalion makes AI fine-tuned for chatting and roleplaying purposes. The current actively supported Pygmalion AI model is the 7B variant, based on Meta AI's LLaMA model. With only 18GB (or less) VRAM required, Pygmalion offers better chat capability than much larger language models with relatively minimal resources. Our curated dataset of high-quality roleplaying data ensures that your bot will be the optimal RP partner. Both the model weights and the code used to train it are completely open-source, and you can modify/re-distribute it for whatever purpose you want. Language models, including Pygmalion, generally run on GPUs since they need access to fast memory and massive processing power in order to output coherent text at an acceptable speed.
Open R1:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
PygmalionAI:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
Open R1:

Audience

Developers, teams, researchers, general users
PygmalionAI:

Audience

Anyone in need of an open source project dedicated to creating large language models for chat and role-play purposes
Open R1:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
PygmalionAI:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
Open R1:

API

Offers API Not Supported
PygmalionAI:

API

Offers API Not Supported
Open R1:

Screenshots and Videos

No images available
PygmalionAI:

Screenshots and Videos

Open R1:

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported
PygmalionAI:

Pricing

Free
Free Version Supported
Free Trial Not Supported
Open R1:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
PygmalionAI:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
Open R1:

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
PygmalionAI:

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
Open R1:

Company Information

Open R1
Founded: 2025
United Kingdom
open-r1.com
PygmalionAI:

Company Information

PygmalionAI
pygmalion.chat/
Open R1:

Alternatives

Phi-4-reasoning

Phi-4-reasoning

Microsoft
PygmalionAI:

Alternatives

Stable LM

Stable LM

Stability AI
Open R1:
DeepSeek R1

DeepSeek R1

DeepSeek
5.0 out of 5 stars
PygmalionAI:
GPT-J

GPT-J

EleutherAI
Open R1:
PygmalionAI:
Open R1:
DeepScaleR

DeepScaleR

Agentica Project
PygmalionAI:
Llama 2

Llama 2

Meta
Open R1:
DeepCoder

DeepCoder

Agentica Project
PygmalionAI:
Hermes 3

Hermes 3

Nous Research
Open R1:

Categories

AI Models Supported
PygmalionAI:

Categories

AI Models Supported
Chatbot Supported
Conversational AI Supported
Open R1:

Integrations

No info available.
PygmalionAI:

Integrations

No info available.
Open R1:
Claim Open R1 and update features and information
Claim Open R1 and update features and information
PygmalionAI:
Claim PygmalionAI and update features and information
Claim PygmalionAI and update features and information