Hydrogen-1.0

Hydrogen-1.0

Deep Principle
LFM3

LFM3

Liquid AI
+
+

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About

Hydrogen-1.0 is an open-weight scientific language model developed by Deep Principle through post-training GLM-5.3 on chemistry, materials science and life-sciences data, laboratory records and research trajectories. It is intended to help researchers address scientific questions, explain derivations, explore reaction pathways, analyze spectra, plan experiments and develop materials hypotheses. Demonstrations include scientific computing workflows, reaction-network exploration, NMR structure analysis, experimental planning and materials discovery. The model is available as downloadable weights through Hugging Face and ModelScope, through API access on NeuroSpark, and in Deep Principle's Mira AI Scientist. It can also be run locally using compatible hardware and software. Hydrogen-1.0 supports research workflows; users should review its outputs against relevant evidence and scientific constraints.

About

LFM3 is Liquid AI’s family of compact, open-weight foundation models for text, vision, audio, and multimodal tasks. The release includes text-generation, vision-language, audio, omni, and decision-model variants. Developers can download the model weights, adapt supported models through fine-tuning, and run them locally on edge hardware or access them through Liquid AI’s hosted API. Use cases include conversational assistants, tool calling, speech transcription and generation, image and video understanding, document extraction, classification, routing, and robotics applications. LFM3 is intended for developers, researchers, and organizations building specialized AI applications that need flexible deployment choices, including local inference. Open-weight models are available under Liquid AI’s LFM Open License; commercial eligibility and terms depend on an organization’s annual revenue.

Platforms Supported

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

Platforms Supported

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

Audience

Researchers and scientific R&D teams working in chemistry, materials science, and life sciences who need assistance with scientific questions, research workflows, experiment planning, or materials exploration.

Audience

Developers, AI researchers, and organizations building specialized AI applications, including applications using local or edge inference.

Support

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

Support

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

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version Supported
Free Trial Not Supported

Pricing

$0.08/MTok
LFM3-1.7B API usage is $0.08 per million input tokens, $0.02 per million cached input tokens, and $0.20 per million output tokens. New organizations receive $2 in API credit. Open-weight models can be used in production free by developers, researchers, nonprofits, and businesses with less than $10 million in annual revenue; businesses above that threshold require a paid license.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

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

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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

Training

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

Training

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

Company Information

Deep Principle
Founded: 2024
China
blog.deepprinciple.com/introducing-hydrogen-1.0/

Company Information

Liquid AI
Founded: 2023
United States
www.liquid.ai/blog/lfm3

Alternatives

No Alternatives

Alternatives

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Gemma 4

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LFM2.5

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Qwen3.5

Qwen3.5

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Inkling

Inkling

Thinking Machines Lab
Qwen3.8-27B

Qwen3.8-27B

Alibaba

Categories

AI Models Supported
AI Science Supported

Categories

AI Coding Models Supported
AI Models Supported
Multimodal Models Supported

Integrations

Hugging Face Supported
Hugging Face Transformers Not Supported
LM Studio Not Supported
ModelScope Supported
Ollama Not Supported
OpenRouter Not Supported
Unsloth Not Supported
Vercel AI Gateway Not Supported
vLLM Not Supported

Integrations

Hugging Face Supported
Hugging Face Transformers Supported
LM Studio Supported
ModelScope Not Supported
Ollama Supported
OpenRouter Supported
Unsloth Supported
Vercel AI Gateway Supported
vLLM Supported
Claim Hydrogen-1.0 and update features and information
Claim Hydrogen-1.0 and update features and information
Claim LFM3 and update features and information
Claim LFM3 and update features and information