Firefox

Firefox is a productivity tool. SurfMind is a free browser extension that reads the page you are on and lets you chat, summarize and automate tasks with more than 100 AI models, including local and custom endpoints. Available for Firefox, Chrome, Safari and others.

SurfMind is a browser extension that puts an AI assistant beside whatever page is open. Instead of copying text into a separate chatbot tab, the extension reads the current page and answers from it. Questions can span several tabs at once, and PDFs, images and notes can be attached as extra context, with cited sources shown in the replies. The listing here is filed under Firefox because the extension is distributed through Firefox Add-ons, but it also ships for Chrome, Edge, Opera, Brave, Arc and Safari, including a Safari extension for iPhone and iPad. The model layer is the main differentiator. One interface connects to OpenAI, Claude, Gemini, OpenRouter, Grok, DeepSeek, Meta, Qwen, Kimi, Minimax, Cohere, Mistral and ZAI models, which adds up to more than a hundred options. Users who prefer to keep inference on their own hardware can point it at a local LLM, a custom endpoint or any OpenAI-compatible provider, and a side-by-side mode sends one prompt to several models so answers can be compared or verified. MCP connectors extend chat to approved tools and data sources. Beyond reading and summarizing, the extension acts. Highlighting text triggers quick rewriting or explanation actions, images can be generated and edited inside the chat, and a browser agent can take on multi-step tasks while the user watches. Recurring jobs can be scheduled to run unattended. The interface is translated into 47 languages. On privacy, the site says conversations pass between the user and the chosen AI provider, with SurfMind acting only as a bridge. The tool suits students, researchers, writers and developers who already juggle several AI subscriptions or API keys and want one in-browser front end for them. It sits closer to bring-your-own-model sidebars than to single-vendor assistants built into a browser, trading a native feel for model choice and flexibility.