1. Orbstack (https://orbstack.dev) +

2. Ollama (https://ollama.ai) +

3. llava model (https://ollama.ai/library/llava) +

4. ollama-webui (https://github.com/ollama-webui/ollama-webui)

Caveats: this does require a moderate degree of technical ability and comfort with the command line; ollama-webui doesn't yet support web browsing.

But with that, you've got a fast, friendly, private toolset for generative AI, including analyzing images, PDFs, and the like.