QuickLLM от deseven

A Firefox extension that integrates Large Language Models (LLMs) directly into your browser for seamless text processing and AI assistance using direct API calls.

The extension could be seen in action in the demo video.

Features:
- Supports OpenAI, Anthropic, Ollama or compatible APIs
- Callable on any page by a shortcut Alt-Shift-I (or ⌘⇧I on macOS)
- Allows to define multiple LLM profiles for specific tasks
- Allows you to feed to the LLM the entire page content or just the selected text
- QoL stuff like realtime streaming, markdown rendering, keyboard hotkeys, dark theme, profiles import/export, etc

NOTE: You need to have API access to the model you want, either directly from OpenAI, Anthropic, DeepSeek and others, or via custom routers like OpenRouter, Open WebUI, Ollama, llama.cpp and so on.