# Ai2

> Open AI models, datasets, and tools for research and development

Ai2, the Allen Institute for Artificial Intelligence, develops open AI models, datasets, and research tools that help researchers and developers understand, adapt, and build AI systems. Its model families include Olmo for language tasks and Molmo for multimodal understanding, alongside evaluation frameworks and training resources. Users can explore models in the Ai2 Playground or follow links to code, model weights, datasets, and technical documentation for their own experiments.

The institute also creates applications for scientific discovery, environmental monitoring, and robotics. Asta supports scientific research, while Semantic Scholar helps people discover academic literature. Through its website, users can browse research papers, examine released projects, and choose resources for building applications or investigating how AI models work.

## Listing details

- Canonical BetaNeon page: https://betaneon.com/products/ai2
- Official website: https://allenai.org/
- Category: Artificial intelligence / AI models & model access
- Status: Launched
- Topics: AI, LLM, Machine learning, Open source, Research
- Listing updated: 2026-10-30T16:49:35.757Z
- Information source: https://allenai.org/

This is a product introduction, not an endorsement. Confirm current availability, features, and prices on the official website. Community upvotes on BetaNeon are not star ratings.