Explore the tools behind the free-AI movement: open models, 3D learning assets, browser inference and AI running on your own device. Find a realistic learning path without a subscription or a paid API key.
This is a curated resource and practice hub, not an unlimited hosted AI service. External providers may have limits, licensing conditions or paid add-ons.
We added a dedicated model finder with license, hardware and task filters; a three-model comparison; and an optional real local-inference experiment. No paid backend API is required for these activities.
Compare Qwen, SmolLM2, Phi, Granite, OLMo, Gemma, FLUX, Whisper and other research-ready models. Know licensing and device needs before downloading.
Explore 16 models ↗Optionally load a real quantized text classifier in your browser. Downloads around 68 MB; no server inference, payment, or secret API key required.
Try local inference ↗Select your device and goal. This planner recommends a starting point; it does not sign in, download a model or spend credits.
Each link goes to the source or project documentation. “Free” may mean open assets, a free software download, or access to demos; it does not promise unlimited hosted compute.
Find open-weight language, vision and speech models, read model cards, check licenses and compare demonstrations.
Try public machine-learning demos without building a server. Study source code and how the demos work.
Browse NVIDIA's original simulation-ready 3D asset collection. A foundation for robotics, virtual labs and interactive teaching scenes.
Explore a community conversion of thousands of NVIDIA assets into web-friendly GLB files, as described in the video.
Run compatible open-weight models on your own Windows, Mac or Linux computer without a paid text-generation API.
Learn about the open-weight Llama family and evaluate which size and license fits your research or prototype.
Try Opera's opt-in browser-based local AI APIs on supported computers. No separate cloud API key for supported local tasks.
Build client-side language, vision and audio demonstrations with JavaScript and compatible models, without managing an inference server.
Render compatible glTF/GLB assets in web pages with an open-source 3D graphics library. Use it to design visual learning labs.
A practical learning sequence. Complete each checkpoint to track progress locally on this browser. No account and no backend AI requests are involved.
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This test only checks basic browser features. It does not download, run or benchmark a model.
Bring your verified idea into AI University's practical labs, then document the result in Invention Studio.
Open AI University Coding Lab ↗Turn your own starting idea into a structured project request you can copy into a tool of your choice. This builder generates a template using rules, not a hidden AI model.
Browsing public demos is often free, but hosted inference and GPU infrastructure usually have quotas or pricing. This resource hub does not provide its own paid or free unlimited cloud API.
Licenses differ. NVIDIA SimReady assets are listed under CC BY 4.0 and require attribution; Llama uses Meta's community-license terms. Verify the current license of every model, dataset and asset before resale or distribution.
Some tiny browser models can run on compatible phones, but performance is hardware-dependent and many demos need WebGPU or substantial memory. Opera Web AI's current preview is for supported desktop systems, not phones.
No. The finder and prompt generator run in JavaScript in your browser. Only the local checkpoint status is saved on this device. Clicking an external resource takes you to that provider, whose own data and privacy policies apply.