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Calibrated forecasts with the evidence trail attached

The open API for US primary law, with a source link on every section

Reasoning-first AI platform for deep research, prediction and general problem solving

Google's family of lightweight, open-weight AI models

Web data API that turns any site into clean, AI-ready content

Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.

Web search API and crawler built for AI agents

Open-source control plane for orchestrating coding agents

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

Crowdsourcing data services for AI training and market data

AI answer engine and pair programmer for developers

No-strings grants that fund open source AI work

Agentic search that composes cited research pages for you

The data, evaluations and systems behind AI that has to be right.

AI-generated wikis and chat for any public GitHub repository

An open workbench where scientists, engineers, and AI agents solve research problems together

Purpose-built AI and trusted content for legal, tax, risk and trade professionals

Open-source, memory-efficient fine-tuning and local model running

Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.

Open-source model interpretability for PyTorch

Turn any GitHub repository into a readable AI wiki

Reactive TypeScript backend with database, functions and AI gateway

Open-source Rust coding agents for your terminal, built for parallelism

Learn to code free with hands-on lessons and instant playgrounds