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AI search chat for research, built with privacy by design
Ask questions, get answers with citations, attach files (PDF, DOCX, XLSX), and switch modes: auto, search, deep research, or chat without web search. We design around your task—not an ad grid: narrow agent context, a clear privacy policy, and meaningful control over your data.
Privacy is embedded by default: a bounded conversation window for the agent, incognito without tying the session to long-lived history, and past-chats search or durable memory only where it belongs (signed-in, not incognito, explicit agent tools).
Web search and model calls run through the service backend; the answer view is not a bundle of third-party ad trackers. When you open a source link, that site’s rules and your browser apply—we clearly separate Iskra from the open web.
Read more about privacy and web tracking on our help page; legal details remain in the privacy policy.
网络搜索、学术资源、讨论
File support (PDF, DOCX, XLSX, etc.)
小部件：天气、股票、计算器
Modes: auto, search, deep research, chat
User memory via explicit agent actions (name, preferences)—not hidden profiling
Discover feed — news by topic
Edit and rewrite messages
Search past chats
File groups and questions by folder
Edit XLSX directly in chat
Response personalization
Incognito — no long-lived chat history tie-in, no past-chats search
OpenAI, Claude, Gemini, Groq, Yandex
每個訂閱最多 5 人，依方案規則共享使用。邀請連結，以電子郵件新增成員。選項：家庭、家庭專業版、家庭最大。
For teams and companies. Team (up to 5), Team Pro (up to 15), Team Max — team access, SLA, enterprise features. Member management and invites.
Chat with AI together with colleagues, friends, or family
Separate workspaces for projects, teams, or topics
炫酷的群聊和空间即将推出 - 敬请期待！
Version 1.12.1
Developed by Neural Brain Team
基于 Yandex 云构建