SurfMind
Free AI browser extension with page-aware context that lets you use your own API keys or OpenAI-compatible endpoints.
Browser ExtensionProductivityResearchOpenAIAnthropicGoogle GeminiDeepSeekOpenRouterMistralGrok
SurfMind is a free AI browser extension available on Chrome, Safari, Edge, Opera, Brave, and Arc that provides an AI sidebar on every website you visit. It supports page-aware context, quick summaries, multi-page research chat, and instant in-page assistance. With its Local & Custom Models feature, you can point SurfMind at your own endpoint or use any third-party OpenAI-compatible provider, giving you full control over which model to use and where your data goes. The extension supports hundreds of AI models through a single interface and is available in 47 languages.
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