ChatGPT
OpenAIThe best-known general-purpose AI assistant: writing, analysis, code, images and web search in a single interface.
Meta's open-weight family that started the movement: free to download, fine-tune and deploy on your own hardware.
Pricing
Free
Platforms
Self-hosted, API, Web
Publisher
Origin
United States · 2023
Llama is the model family that made open-weight AI mainstream. Released by Meta under a community license, the models are free to download, fine-tune and deploy — which spawned an entire industry of local assistants, enterprise deployments and research. Meta AI, built on Llama, is woven into WhatsApp, Instagram and Messenger. For organizations that need full control over their AI stack, Llama remains the historic reference.
€0
€0
usage-based
You run entirely on my machine and nothing leaves it. Summarize the confidential contract below and list any clause that deviates from standard practice [paste].
I have 5,000 support tickets with resolutions. Draft a plan to fine-tune a Llama model into a support assistant: data preparation, training setup, evaluation and deployment.
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