SpecialistA unified API gateway routing requests across hundreds of language models, but lacking dataset hosting.
SpecialistA unified API gateway routing requests across hundreds of language models, but lacking dataset hosting.
Hugging Face records 31,232,542 monthly visits with +0.1% month-over-month growth and Freemium, Paid pricing. Label Studio records 137,199 monthly visits with -16.1% growth and Contact for Pricing, Free pricing.

Label any data. Evaluate any AI.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | huggingface.co | labelstud.io |
| Pricing Model | Freemium, Paid | Contact for Pricing, Free |
| Monthly Visits | 31.23M (31,232,542) | 137.2K (137,199) |
| MoM Traffic Delta | +40.25K (+0.1%) | -26.29K (-16.1%) |
| Primary Market & Share | 🇺🇸 United States (19.1%) | 🇺🇸 United States (23.9%) |
| Direct Visits / mo | 13.4M | 47.14K |
| User Rating | 4.8 | 4.7 |
| Supported Platforms | Website | Website |
The open platform where the machine learning community hosts models, datasets, and AI apps
Search, download, and publish across millions of models and hundreds of thousands of datasets, complete with model cards, versioning, and citations.
Deploy Gradio, Streamlit, or static apps directly from a repository to show off a model, run comparisons, or share a tool with a public link.
Transformers, Diffusers, Datasets, Tokenizers, Accelerate, PEFT, TRL, and smolagents give you end-to-end tooling for training, fine-tuning, and inference.
Inference Providers route a single API to tens of thousands of models from multiple vendors, while Inference Endpoints spin up dedicated GPU hardware on demand.

Label any data. Evaluate any AI.
Programmable interfaces and custom templates let one workspace handle images, video, audio, text, PDFs, time series and multi-modal tasks.
Build custom benchmarks and rubrics, run side-by-side model comparisons, and grade generated answers against retrieved sources for RAG evaluation.
Collect human preferences, corrections and rankings to feed reinforcement learning from human feedback and fine-tuning workflows.
Connect observability tools, storage and any model to power AI-assisted pre-labeling, benchmarking and continuous evaluation.
SpecialistA unified API gateway routing requests across hundreds of language models, but lacking dataset hosting.
SpecialistA unified API gateway routing requests across hundreds of language models, but lacking dataset hosting.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
SpecialistFocuses strictly on community-driven discovery and sharing of generative image and video models rather than text LLMs.

SpecialistOne API for 1,500+ production-ready generative media models
Free / Open-sourceOpen-source model and dataset hub with one-click online demos
Free / Open-sourceOpen-source model and dataset hub with one-click online demos

Provides robust serverless inference and fine-tuning APIs for open-source models, replacing Hugging Face's hosted endpoints.
Provides robust serverless inference and fine-tuning APIs for open-source models, replacing Hugging Face's hosted endpoints.

SpecialistEnterprise AI infrastructure where software and expert humans work together
SpecialistEnterprise AI infrastructure where software and expert humans work together

Offers cloud APIs for running and fine-tuning machine learning models with simpler pricing than custom infrastructure.
Offers cloud APIs for running and fine-tuning machine learning models with simpler pricing than custom infrastructure.
Free / Open-sourceOpen-source, memory-efficient fine-tuning and local model running
Free / Open-sourceOpen-source, memory-efficient fine-tuning and local model running

Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceSelf-hosted AI workspace for local and cloud models

SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
SpecialistThe environments frontier AI trains on, and the agents that do the recurring work

Human-validated training data and evaluation services for frontier AI models