# Hugging Face — SAIR: Accelerating Pharma R&D with AI-Powered Structural Intelligence

- Company: Hugging Face (huggingface.co)
- Announced: 2025-09-02T16:54:29+00:00
- Category: open-weight-release
- Subject: Platform
- Open weights: yes
- Models affected: SAIR
- License: CC BY 4.0
- Pricing: publicly available for free
- Source: https://huggingface.co/blog/SandboxAQ/sair-data-accelerating-drug-discovery-with-ai
- Record: https://forck.live/items/1629-sair-accelerating-pharma-r-d-with-ai-powered-structural-intelligence

SandboxAQ released the Structurally Augmented IC50 Repository (SAIR), a large open dataset of 5.24 million AI-generated 3D protein-ligand structures paired with experimental IC50 measurements, available under a permissive CC BY 4.0 license on Hugging Face. The dataset is intended to accelerate AI-powered drug discovery.

## Evidence

Verbatim from https://huggingface.co/blog/SandboxAQ/sair-data-accelerating-drug-discovery-with-ai:

> SAIR is an open-sourced dataset and is publicly available for free under a permissive CC BY 4.0 license

---

Record: https://forck.live/items/1629-sair-accelerating-pharma-r-d-with-ai-powered-structural-intelligence
Catalogue: https://forck.live/llms.txt
Feed: https://forck.live/feed.md