DeepSider is an AI chat tool integrated into your browser sidebar, providing free access to all top-tier large models including GPT-4o, Grok 3, Claude 3.5 Sonnet, Claude 3.7, Gemini 2.0, full-power DeepSeek R1, and more. With minimalist interaction and ultra-fast response speed, it powers complex tasks like AI search, real-time Q&A, content creation, translation, code generation, and more.